1991 Audi Coupe Quattro Spark Plugs
Save up to 40% on original replacement 1991 Audi Coupe Quattro Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 1991 Audi Coupe Quattro.






Spark Plug
$18.03
$14.18
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology





Spark Plug
$15.80
$12.79
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)







Spark Plug
$26.25
$13.75
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.032in Stock# 4793 Alternate Platinum Plug
Gap 0.032in Stock# 4793 Alternate Platinum Plug







Spark Plug
$11.28
$13.85
50+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.032in Part # BKR6EIX
Gap 0.032in Part # BKR6EIX







Spark Plug
$11.28
$13.85
50+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.032in Stock# 6418
Gap 0.032in Stock# 6418







Spark Plug
$4.96
$4.43
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.032in Part # BKR6E OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.032in Part # BKR6E OE Equivalent Design 48,000 km Factory Recommended Service Interval







Spark Plug
$4.96
$4.43
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.032in Stock# 6962 OE Equivalent Design 48,000 km Factory Recommended Service Interval
Gap 0.032in Stock# 6962 OE Equivalent Design 48,000 km Factory Recommended Service Interval







Spark Plug
$5.95
$6.77
50+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.032in Part # BKR6EGP
Gap 0.032in Part # BKR6EGP







Spark Plug
$5.95
$6.77
50+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.032in Stock# 7092
Gap 0.032in Stock# 7092

Spark Plug
$3.11
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Vehicle Fitment Notes:
OE Style Use If Standard Plug Not Available .032"/0.8mm
OE Style Use If Standard Plug Not Available .032"/0.8mm

Spark Plug
$3.45
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Vehicle Fitment Notes:
OE Style Standard Plug .032"/0.8mm
OE Style Standard Plug .032"/0.8mm

Spark Plug
$5.07
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Vehicle Fitment Notes:
.032"/0.8mm
.032"/0.8mm

Spark Plug
$8.48
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Vehicle Fitment Notes:
.032"/0.8mm
.032"/0.8mm

Spark Plug
$9.18
10+ In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .032"/0.8mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .032"/0.8mm





Spark Plug
$8.29
$4.95
Out of Stock
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset





Spark Plug
$11.09
$7.18
Out of Stock
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Engine Base: 2.3L 2309cc L5 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Gap 0.035 O.E. Recommended Resistor Plug
Gap 0.035 O.E. Recommended Resistor Plug


Spark Plug
$2.77
Out of Stock
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Vehicle Fitment Notes:
OE Style Use If Standard Plug Not Available .032"/0.8mm
OE Style Use If Standard Plug Not Available .032"/0.8mm


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle Fitment Notes:
Obsolete .032 Gap
Obsolete .032 Gap


Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 5
Required Per Vehicle: 5
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .032"/0.8mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .032"/0.8mm