1978 Pontiac Bonneville Spark Plug

Vehicle fitment:
Engine Base: 4.9L 301ci 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

Spark Plug

$7.64

$7.34 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 4509

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

Spark Plug

$7.64

$7.34 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 4509

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);

Vehicle Fitment Notes:
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

1978 Pontiac Bonneville Spark Plug Denso 4715 image 1 of 1

Spark Plug

$18.03

$14.61 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 4715

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci 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

Spark Plug

$18.03

$14.61 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 4715

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

Spark Plug

$18.03

$14.61 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 4715

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);

Vehicle Fitment Notes:
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

1978 Pontiac Bonneville Spark Plug Denso 5027 image 1 of 1

Spark Plug

$4.51

$4.28 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 5027

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design

Spark Plug

$4.51

$4.28 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 5027

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design

Spark Plug

$4.51

$4.28 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 5027

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);

Vehicle Fitment Notes:
Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design

1978 Pontiac Bonneville Spark Plug Denso 5330 image 1 of 1

Spark Plug

$15.80

$13.20 CAD

In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 5330

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci 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)

Spark Plug

$15.80

$13.20 CAD

In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 5330

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

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)

Spark Plug

$15.80

$13.20 CAD

In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Denso 5330

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);

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)

1978 Pontiac Bonneville Spark Plug NGK 3207 image 1 of 4

1978 Pontiac Bonneville Spark Plug NGK 3207 image 2 of 4

1978 Pontiac Bonneville Spark Plug NGK 3207 image 3 of 4

1978 Pontiac Bonneville Spark Plug NGK 3207 image 4 of 4

Spark Plug

$6.75 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Gap 0.060in Part # UR45GP

Spark Plug

$6.75 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Gap 0.060in Stock# 3207

Spark Plug

$6.75 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.060in Part # UR45GP

Spark Plug

$6.75 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.060in Stock# 3207

Spark Plug

$6.75 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;

Vehicle Fitment Notes:
Gap 0.060in Part # UR45GP

Spark Plug

$6.75 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;

Vehicle Fitment Notes:
Gap 0.060in Stock# 3207

1978 Pontiac Bonneville Spark Plug NGK 4536 image 1 of 4

1978 Pontiac Bonneville Spark Plug NGK 4536 image 2 of 4

1978 Pontiac Bonneville Spark Plug NGK 4536 image 3 of 4

1978 Pontiac Bonneville Spark Plug NGK 4536 image 4 of 4

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;

Vehicle Fitment Notes:
Gap 0.060in Part # XR45 OE Equivalent Design

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;

Vehicle Fitment Notes:
Gap 0.060in Stock# 4536 OE Equivalent Design

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0); Engine VIN: K;

Vehicle Fitment Notes:
Gap 0.060in Part # XR45 OE Equivalent Design

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0); Engine VIN: K;

Vehicle Fitment Notes:
Gap 0.060in Stock# 4536 OE Equivalent Design

1978 Pontiac Bonneville Spark Plug NGK 6945 image 1 of 4

1978 Pontiac Bonneville Spark Plug NGK 6945 image 2 of 4

1978 Pontiac Bonneville Spark Plug NGK 6945 image 3 of 4

1978 Pontiac Bonneville Spark Plug NGK 6945 image 4 of 4

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Gap 0.060in Part # UR45 OE Equivalent Design

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Gap 0.060in Stock# 6945 OE Equivalent Design

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.060in Part # UR45 OE Equivalent Design

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.060in Stock# 6945 OE Equivalent Design

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;

Vehicle Fitment Notes:
Gap 0.060in Part # UR45 OE Equivalent Design

Spark Plug

$4.64

$4.37 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;

Vehicle Fitment Notes:
Gap 0.060in Stock# 6945 OE Equivalent Design

1978 Pontiac Bonneville Spark Plug NGK 7559 image 1 of 4

1978 Pontiac Bonneville Spark Plug NGK 7559 image 2 of 4

1978 Pontiac Bonneville Spark Plug NGK 7559 image 3 of 4

1978 Pontiac Bonneville Spark Plug NGK 7559 image 4 of 4

Spark Plug

$13.82 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Gap 0.060in Part # UR45IX

Spark Plug

$13.82 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Gap 0.060in Stock# 7559

Spark Plug

$13.82 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.060in Part # UR45IX

Spark Plug

$13.82 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8); Engine VIN: X;

Vehicle Fitment Notes:
Gap 0.060in Stock# 7559

Spark Plug

$13.82 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;

Vehicle Fitment Notes:
Gap 0.060in Part # UR45IX

Spark Plug

$13.82 CAD

10+ In Stock

Condition: New

Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Engine VIN: Z;

Vehicle Fitment Notes:
Gap 0.060in Stock# 7559

Spark Plug

$3.45 CAD

In Stock

Condition: New

Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days

Autolite 666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
OE Style Replaces 664 and 665 .060 Gap

Spark Plug

$3.45 CAD

In Stock

Condition: New

Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days

Autolite 666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);

Vehicle Fitment Notes:
OE Style .060 Gap Replaces 664 and 665

Spark Plug

$3.45 CAD

In Stock

Condition: New

Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days

Autolite 666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);

Vehicle Fitment Notes:
OE Style .060 Gap Replaces 664 and 665

Spark Plug

$3.45 CAD

In Stock

Condition: New

Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days

Autolite 847

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);

Vehicle Fitment Notes:
OE Style .060 Gap

Spark Plug

$3.45 CAD

In Stock

Condition: New

Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days

Autolite 847

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);

Vehicle Fitment Notes:
OE Style .060 Gap

1978 Pontiac Bonneville Spark Plug Denso 6007 image 1 of 1

Spark Plug

$4.51

$3.10 CAD

Out of Stock

Condition: New

Denso 6007

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0); Engine VIN: R;

Vehicle Fitment Notes:
Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design

Spark Plug

$4.51

$3.10 CAD

Out of Stock

Condition: New

Denso 6007

Required Per Vehicle: 8

Made in Japan

Vehicle fitment:
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);

Vehicle Fitment Notes:
Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design

Spark Plug

$5.63 CAD

Out of Stock

Condition: New

Autolite AP666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Replaces AP664 .060 Gap

Spark Plug

$5.63 CAD

Out of Stock

Condition: New

Autolite AP666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);

Vehicle Fitment Notes:
.060 Gap Replaces AP664

Spark Plug

$5.63 CAD

Out of Stock

Condition: New

Autolite AP666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);

Vehicle Fitment Notes:
.060 Gap Replaces AP664

Spark Plug

$5.00 CAD

Out of Stock

Condition: New

Autolite AP847

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);

Vehicle Fitment Notes:
Obsolete .060 Gap

Spark Plug

$5.00 CAD

Out of Stock

Condition: New

Autolite AP847

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 6.6L 403ci V8 (4.35x3.39; 110.5x86.0);

Vehicle Fitment Notes:
Obsolete .060 Gap

Spark Plug

$10.20 CAD

Out of Stock

Condition: New

Autolite XP666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 4.9L 301ci V8 (4.00x3.00; 101.6x76.2);

Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .060 Gap

Spark Plug

$10.20 CAD

Out of Stock

Condition: New

Autolite XP666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (3.80x3.85; 96.5x97.8);

Vehicle Fitment Notes:
.060 Gap Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.

Spark Plug

$10.20 CAD

Out of Stock

Condition: New

Autolite XP666

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);

Vehicle Fitment Notes:
.060 Gap Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.

Spark Plug

Call for Pricing CAD

Out of Stock

Condition: New

Autolite 847BP

Required Per Vehicle: 8

Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.06x3.39; 103.0x86.0);

Vehicle Fitment Notes:
Obsolete OE Style .060 Gap

Spark Plug

Call for Pricing CAD

Out of Stock

Condition: New

Autolite 847BP

Required Per Vehicle: 8