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1991 Ford Mustang Spark Plug

Navigate our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1991 Ford Mustang.

 
 
1991 Ford Mustang Spark Plug Bosch 6712 image 1 of 2
1991 Ford Mustang Spark Plug Bosch 6712 image 2 of 2
1991 Ford Mustang Spark Plug Bosch 6712 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Bosch 6712 image 1 of 2
1991 Ford Mustang Spark Plug Bosch 6712 image 2 of 2
Spark Plug
$9.33
$6.07 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1991 Ford Mustang Spark Plug Bosch 6747 image 1 of 2
1991 Ford Mustang Spark Plug Bosch 6747 image 2 of 2
1991 Ford Mustang Spark Plug Bosch 6747 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Bosch 6747 image 1 of 2
1991 Ford Mustang Spark Plug Bosch 6747 image 2 of 2
Spark Plug
$15.19
$6.89 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1991 Ford Mustang Spark Plug Bosch 7971 image 1 of 2
1991 Ford Mustang Spark Plug Bosch 7971 image 2 of 2
1991 Ford Mustang Spark Plug Bosch 7971 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Bosch 7971 image 1 of 2
1991 Ford Mustang Spark Plug Bosch 7971 image 2 of 2
Spark Plug
$5.19
$3.41 CAD
Limited Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 2-3 Hours Wednesday Oct. 8th
Required Per Vehicle: 4
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Gap 0.044 in
1991 Ford Mustang Spark Plug Bosch 8103 image 1 of 3
1991 Ford Mustang Spark Plug Bosch 8103 image 2 of 3
1991 Ford Mustang Spark Plug Bosch 8103 image 3 of 3
1991 Ford Mustang Spark Plug Bosch 8103 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Bosch 8103 image 1 of 3
1991 Ford Mustang Spark Plug Bosch 8103 image 2 of 3
1991 Ford Mustang Spark Plug Bosch 8103 image 3 of 3
Spark Plug
$13.46
$8.73 CAD
In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 4
Made in Germany
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1991 Ford Mustang Spark Plug Bosch 9606 image 1 of 3
1991 Ford Mustang Spark Plug Bosch 9606 image 2 of 3
1991 Ford Mustang Spark Plug Bosch 9606 image 3 of 3
1991 Ford Mustang Spark Plug Bosch 9606 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Bosch 9606 image 1 of 3
1991 Ford Mustang Spark Plug Bosch 9606 image 2 of 3
1991 Ford Mustang Spark Plug Bosch 9606 image 3 of 3
Spark Plug
$17.62
$10.86 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 4
Made in Germany
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1991 Ford Mustang Spark Plug Bosch 9659 image 1 of 2
1991 Ford Mustang Spark Plug Bosch 9659 image 2 of 2
1991 Ford Mustang Spark Plug Bosch 9659 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Bosch 9659 image 1 of 2
1991 Ford Mustang Spark Plug Bosch 9659 image 2 of 2
Spark Plug
$17.62
$10.86 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Germany
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
1991 Ford Mustang Spark Plug Denso 4509 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 4509 image 1 of 1
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$7.64
$7.34 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
1991 Ford Mustang Spark Plug Denso 4512 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 4512 image 1 of 1
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$7.64
$7.34 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Gap 0.040 Qty 2 Per Cyl. Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
1991 Ford Mustang Spark Plug Denso 4714 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 4714 image 1 of 1
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$18.03
$14.61 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Gap 0.040 Qty 2 Per Cyl. Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
1991 Ford Mustang Spark Plug Denso 4715 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 4715 image 1 of 1
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$18.03
$14.61 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
1991 Ford Mustang Spark Plug Denso 5025 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 5025 image 1 of 1
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.51
$4.28 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.035 O.E. Recommended Resistor Plug with Patented U-Groove Design
1991 Ford Mustang Spark Plug Denso 5032 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 5032 image 1 of 1
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.51
$4.28 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Gap 0.032 Qty 2 Per Cyl. O.E. Recommended Resistor Plug with Patented U-Groove Design
1991 Ford Mustang Spark Plug Denso 5326 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 5326 image 1 of 1
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.80
$13.20 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Gap 0.044 Qty 2 Per Cyl. Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
1991 Ford Mustang Spark Plug Denso 5330 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 5330 image 1 of 1
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.80
$13.20 CAD
In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
1991 Ford Mustang Spark Plug NGK 2238 image 1 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 2 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 3 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 4 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 2238 image 1 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 2 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 3 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.64
$4.38 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with Dual Spark Plugs 8 Required Gap 0.044in Part # TR5 OE Equivalent Design 48,000 km Factory Recommended Service Interval
1991 Ford Mustang Spark Plug NGK 2238 image 1 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 2 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 3 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 4 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 2238 image 1 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 2 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 3 of 4
1991 Ford Mustang Spark Plug NGK 2238 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.64
$4.38 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with Dual Spark Plugs 8 Required Gap 0.044in Stock# 2238 OE Equivalent Design 48,000 km Factory Recommended Service Interval
1991 Ford Mustang Spark Plug NGK 3186 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 4 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 3186 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$6.75 CAD
50+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with Dual Spark Plugs 8 Required Gap 0.044in Part # TR5GP
1991 Ford Mustang Spark Plug NGK 3186 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 4 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 3186 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3186 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$8.80
$6.75 CAD
50+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with Dual Spark Plugs 8 Required Gap 0.044in Stock# 3186
1991 Ford Mustang Spark Plug NGK 3207 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 4 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 3207 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$6.75 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.054in Part # UR45GP
1991 Ford Mustang Spark Plug NGK 3207 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 4 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 3207 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3207 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$6.75 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.054in Stock# 3207
1991 Ford Mustang Spark Plug NGK 3784 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 4 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 3784 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$26.25
$17.85 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with Dual Spark Plugs 8 Required Gap 0.044in Alternate Platinum Spark Plug Part # PTR5D-10
1991 Ford Mustang Spark Plug NGK 3784 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 4 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 3784 image 1 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 2 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 3 of 4
1991 Ford Mustang Spark Plug NGK 3784 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$26.25
$17.85 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with Dual Spark Plugs 8 Required Gap 0.044in Stock# 3784 Alternate Platinum Plug
1991 Ford Mustang Spark Plug NGK 6945 image 1 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 2 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 3 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 4 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 6945 image 1 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 2 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 3 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.64
$4.37 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.054in Part # UR45 OE Equivalent Design 48,000 km Factory Recommended Service Interval
1991 Ford Mustang Spark Plug NGK 6945 image 1 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 2 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 3 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 4 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 6945 image 1 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 2 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 3 of 4
1991 Ford Mustang Spark Plug NGK 6945 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$4.64
$4.37 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.054in Stock# 6945 OE Equivalent Design 48,000 km Factory Recommended Service Interval
1991 Ford Mustang Spark Plug NGK 7397 image 1 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 2 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 3 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 4 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 7397 image 1 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 2 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 3 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$11.24 CAD
50+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with Dual Spark Plugs 8 Required Gap 0.044in Part # TR5IX
1991 Ford Mustang Spark Plug NGK 7397 image 1 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 2 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 3 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 4 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 7397 image 1 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 2 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 3 of 4
1991 Ford Mustang Spark Plug NGK 7397 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$15.98
$11.24 CAD
50+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Available Immediately
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with Dual Spark Plugs 8 Required Gap 0.044in Stock# 7397
1991 Ford Mustang Spark Plug NGK 7559 image 1 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 2 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 3 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 4 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 7559 image 1 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 2 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 3 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$13.82 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.054in Part # UR45IX
1991 Ford Mustang Spark Plug NGK 7559 image 1 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 2 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 3 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 4 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug NGK 7559 image 1 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 2 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 3 of 4
1991 Ford Mustang Spark Plug NGK 7559 image 4 of 4
Spark Plug
rating star iconrating star iconrating star iconrating star iconrating star icon
$13.82 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Gap 0.054in Stock# 7559
1991 Ford Mustang Spark Plug Autolite 104 image 1 of 1
1991 Ford Mustang Spark Plug Autolite 104 image 1 of 1
Spark Plug
$3.11 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
OE Style Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder .044"/1.1mm
1991 Ford Mustang Spark Plug Autolite 25 image 1 of 1
1991 Ford Mustang Spark Plug Autolite 25 image 1 of 1
Spark Plug
$3.11 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
OE Style .054"/1.4mm
1991 Ford Mustang Spark Plug Autolite AP104 image 1 of 1
1991 Ford Mustang Spark Plug Autolite AP104 image 1 of 1
Spark Plug
$5.07 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder .044"/1.1mm
1991 Ford Mustang Spark Plug Autolite AP25 image 1 of 1
1991 Ford Mustang Spark Plug Autolite AP25 image 1 of 1
Spark Plug
$5.07 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
.054"/1.4mm
1991 Ford Mustang Spark Plug Autolite APP104 image 1 of 1
1991 Ford Mustang Spark Plug Autolite APP104 image 1 of 1
Spark Plug
$8.48 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder .044"/1.1mm
1991 Ford Mustang Spark Plug Autolite APP25 image 1 of 1
1991 Ford Mustang Spark Plug Autolite APP25 image 1 of 1
Spark Plug
$8.48 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
.054"/1.4mm
1991 Ford Mustang Spark Plug Autolite XP104 image 1 of 1
1991 Ford Mustang Spark Plug Autolite XP104 image 1 of 1
Spark Plug
$8.66 CAD
10+ In Stock
Condition: New
Ships: Thursday Oct. 9th
Pick-Up: Ready in 1 Hour Wednesday Oct. 8th
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. Replaces OE Half Thread Design Requires 2 Plugs Per Cylinder .044"/1.1mm
1991 Ford Mustang Spark Plug Autolite XP25 image 1 of 1
1991 Ford Mustang Spark Plug Autolite XP25 image 1 of 1
Spark Plug
$10.20 CAD
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .054"/1.4mm
1991 Ford Mustang Spark Plug Denso 5087 image 1 of 1The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
1991 Ford Mustang Spark Plug Denso 5087 image 1 of 1
Spark Plug
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$28.18
$10.27 CAD
Out of Stock
Condition: New
Required Per Vehicle: 8
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Gap 0.044 Qty 2 Per Cyl. Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
1991 Ford Mustang Spark Plug Autolite 764 image 1 of 1
1991 Ford Mustang Spark Plug Autolite 764 image 1 of 1
Spark Plug
$2.48 CAD
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
OE Style OE half thread design replaced by full thread design Requires 2 Plugs Per Cylinder .044"/1.1mm
no image available
no image available
Spark Plug
$3.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
.054 Gap
no image available
no image available
Spark Plug
$16.67 CAD
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Obsolete Requires 2 Plugs Per Cylinder .044 Gap
no image available
no image available
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Obsolete OE half thread design replaced by full thread design .044 Gap
no image available
no image available
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. Requires 2 Plugs Per Cylinder .044 Gap