1968 Pontiac Bonneville Spark Plug Parts

Choose your Engine for your 1968 Pontiac Bonneville


Showing 1 - 10 of 15 products
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Champion
  • Champion Copper Plus- Boxed - RJ12YC
  • Resistor Type Gap 0.035in ; Plug Type RJ12YC
  • Champion Copper Plus 14 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.813
      • 20.650
    • Reach: 0.375
    • Center Electrode Tip Material: Nickel
    • Seat Type: Flat
    • Electrical Terminal Type: Non-removable Nut
    • Pre-Gap Size:
      • 0.035
      • 0.90
    • Classification: Champion Copper Plus
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.09
    • Plug Type: Rj12yc
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
14R32, 14R42, 4091933, 4339425, AR32, AR42, AS42C, BPR6S, CR43S, R42S, R43CS, R43S, R44S, RJ12YC, SF8E, SM8E, W20PRU, WR7F...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1968 - Pontiac Bonneville V 7014 8 Cyl 7.0L 428

Champion
  • Champion Copper Plus- Boxed - RJ18YC
  • Gap 0.035in OE Type ; Plug Type RJ18YC
  • Champion Copper Plus 58 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.813
      • 20.650
    • Reach: 0.375
    • Center Electrode Tip Material: Nickel
    • Seat Type: Flat
    • Electrical Terminal Type: Non-removable Nut
    • Manufacturer Heat Range: 18
    • Pre-Gap Size:
      • 0.035
      • 0.90
    • Classification: Champion Copper Plus
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.09
    • Plug Type: Rj18yc
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
14-82, 4036, 4236, 45S, 46S, 7916, 7919, A82, AR82, BPM7, BPR4S15, R45S, R46S, R46SX, R46SZ, R47S, RJ18YC, W10F...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1968 - Pontiac Bonneville V 6555 8 Cyl 6.6L 400

Autolite
  • Autolite 85 Copper Spark Plug
  • Gap .035 (in); Auto
  • Copper Spark Plug
  • Product Attributes:
    • Center Electrode Projection: Mid Projection
    • Center Electrode Insulator Tip Projection:
      • 0.133
      • 3.38
    • Seat Type: Flat
    • Washer Included: Yes
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Quantity: 1
    • Grade Type: Regular
    • Core Nose Length:
      • 0.775
      • 19.69
    • Washer Type: Flat
    • Ground Electrode Tip Material: Nickel
    • Center Electrode Core Material: Copper
    • Hex Type: Hex
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Indexed: No
    • Hex Size: 13/16
    • Reach:
      • 0.374
      • 9.5
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: Standard
    • Manufacturer Heat Range: 8
    • Pre-Gap Size:
      • 0.034
      • 0.86
    • Resistance: 4000
    • Insulator Height:
      • 2.46
      • 62.48
  • Features:
    • The copper core center electrode aids in thermal control and improves resistance to fouling.
    • Its specially engineered high nickel alloy center and ground electrode provides extended life.
    • The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
    • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

Additional Fitment Information:
Vehicle Block CC Engine Fuel Delivery SubType CID
1968 - Pontiac Bonneville V 6555 8 Cyl 6.6L 4BBL 400

Autolite
  • Autolite 85 Copper Spark Plug
  • OE Style; Auto
  • Copper Spark Plug
  • Product Attributes:
    • Center Electrode Projection: Mid Projection
    • Center Electrode Insulator Tip Projection:
      • 0.133
      • 3.38
    • Seat Type: Flat
    • Washer Included: Yes
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Quantity: 1
    • Grade Type: Regular
    • Core Nose Length:
      • 0.775
      • 19.69
    • Washer Type: Flat
    • Ground Electrode Tip Material: Nickel
    • Center Electrode Core Material: Copper
    • Hex Type: Hex
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Indexed: No
    • Hex Size: 13/16
    • Reach:
      • 0.374
      • 9.5
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: Standard
    • Manufacturer Heat Range: 8
    • Pre-Gap Size:
      • 0.034
      • 0.86
    • Resistance: 4000
    • Insulator Height:
      • 2.46
      • 62.48
  • Features:
    • The copper core center electrode aids in thermal control and improves resistance to fouling.
    • Its specially engineered high nickel alloy center and ground electrode provides extended life.
    • The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
    • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
0 250 202 045, 05613090, 10, 137, 14 R-9 EUO, 19310654, 198, 25171346, 3036, 3332, 4339425, 437, 43S, 449, 44S, 5613090, 5613591, 5613845...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine Fuel Delivery SubType CID
1968 - Pontiac Bonneville V 6555 8 Cyl 6.6L 4BBL 400

Autolite
  • Autolite 86 Copper Spark Plug
  • Gap .035 (in); Auto
  • Copper Spark Plug
  • Product Attributes:
    • Center Electrode Projection: Mid Projection
    • Center Electrode Insulator Tip Projection:
      • 0.133
      • 3.38
    • Seat Type: Flat
    • Washer Included: Yes
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Quantity: 1
    • Grade Type: Regular
    • Core Nose Length:
      • 0.775
      • 19.69
    • Washer Type: Flat
    • Ground Electrode Tip Material: Nickel
    • Center Electrode Core Material: Copper
    • Hex Type: Hex
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Indexed: No
    • Hex Size: 13/16
    • Reach:
      • 0.374
      • 9.5
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: Standard
    • Manufacturer Heat Range: 7
    • Pre-Gap Size:
      • 0.034
      • 0.86
    • Resistance: 4000
    • Insulator Height:
      • 2.46
      • 62.48
  • Features:
    • The copper core center electrode aids in thermal control and improves resistance to fouling.
    • Its specially engineered high nickel alloy center and ground electrode provides extended life.
    • The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
    • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
05613872, 138, 19301653, 33, 45S, 46S, 498, 5612390, 5613115, 5613564, 5613872, 5613879, 5613890, 5858, 6006, 8129822, 8129828, 8129849...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine Fuel Delivery SubType CID
1968 - Pontiac Bonneville V 6555 8 Cyl 6.6L 2BBL 400

Autolite
  • Autolite 86 Copper Spark Plug
  • OE Style; Auto
  • Copper Spark Plug
  • Product Attributes:
    • Center Electrode Projection: Mid Projection
    • Center Electrode Insulator Tip Projection:
      • 0.133
      • 3.38
    • Seat Type: Flat
    • Washer Included: Yes
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Quantity: 1
    • Grade Type: Regular
    • Core Nose Length:
      • 0.775
      • 19.69
    • Washer Type: Flat
    • Ground Electrode Tip Material: Nickel
    • Center Electrode Core Material: Copper
    • Hex Type: Hex
    • Resistor Type: Yes
    • Insulator Material: Ceramic
    • Indexed: No
    • Hex Size: 13/16
    • Reach:
      • 0.374
      • 9.5
    • Center Electrode Tip Material: Nickel
    • Ground Electrode Tip Design: Standard
    • Manufacturer Heat Range: 7
    • Pre-Gap Size:
      • 0.034
      • 0.86
    • Resistance: 4000
    • Insulator Height:
      • 2.46
      • 62.48
  • Features:
    • The copper core center electrode aids in thermal control and improves resistance to fouling.
    • Its specially engineered high nickel alloy center and ground electrode provides extended life.
    • The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
    • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
  • Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

Additional Fitment Information:
Vehicle Block CC Engine Fuel Delivery SubType CID
1968 - Pontiac Bonneville V 6555 8 Cyl 6.6L 2BBL 400

Accel
  • 14mm Thread; .375 in Reach; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 8 Pack;0.035 in. Plug Gap With Ram Air
  • U-Groove Spark Plug Header Plug; 14mm Thread; .375 in Reach; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 8 Pack;
  • U-Groove Spark Plug Header Plug
  • Product Attributes:
    • Hex Size: 0.1875 In.
    • Reach: 0.375 In.
    • Resistor: Yes
    • WARNING CA Proposition 65: No
    • Assembly Method: Gasket (flat)
    • Projected Tip: Yes
    • Gap Size: 0.035 In.
    • Package Quantity: 8
  • Features:
    • Shorty Spark Plugs For Tubular Exhaust Headers
    • Eliminates Dimpling Headers For Added Clearance
    • Shorter Overall Plug Length Vs. OE Style Plug
    • Copper Core Center Electrode
    • Projected Tip
    • Helps Eliminate Burned Spark Plug Boots
    • Shorty Header Spark Plug
  • ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

Additional Fitment Information:
Vehicle Block CC Engine CID
1968 - Pontiac Bonneville V 6555 8 Cyl 6.6L 400

Accel
  • 14mm Thread; .375 in. Reach; Heat Range 6; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 4 Pack;0.035 in. Plug Gap With Ram Air
  • U-Groove Spark Plug Header Plug; 14mm Thread; .375 in. Reach; Heat Range 6; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 4 Pack;
  • U-Groove Spark Plug Header Plug
  • Product Attributes:
    • Hex Size: 0.1875 In.
    • Reach: 0.375 In.
    • Resistor: Yes
    • WARNING CA Proposition 65: No
    • Assembly Method: Gasket (flat)
    • Projected Tip: Yes
    • Gap Size: 0.035 In.
    • Package Quantity: 4
  • Features:
    • C-Cut Ground Electrode
    • Resistor Shorty Plugs
    • 14mm Thread - .375 in. Reach
    • Flat/Gasket Seat
    • Projected Tip
    • 13/16 in. Hex
  • ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

Additional Fitment Information:
Vehicle Block CC Engine CID
1968 - Pontiac Bonneville V 6555 8 Cyl 6.6L 400

Accel
  • 14mm Thread; .375 in. Reach; Heat Range 6; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 4 Pack;0.035 in. Plug Gap
  • U-Groove Spark Plug Header Plug; 14mm Thread; .375 in. Reach; Heat Range 6; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 4 Pack;
  • U-Groove Spark Plug Header Plug
  • Product Attributes:
    • Hex Size: 0.1875 In.
    • Reach: 0.375 In.
    • Resistor: Yes
    • WARNING CA Proposition 65: No
    • Assembly Method: Gasket (flat)
    • Projected Tip: Yes
    • Gap Size: 0.035 In.
    • Package Quantity: 4
  • Features:
    • C-Cut Ground Electrode
    • Resistor Shorty Plugs
    • 14mm Thread - .375 in. Reach
    • Flat/Gasket Seat
    • Projected Tip
    • 13/16 in. Hex
  • ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

Additional Fitment Information:
Vehicle Block CC Engine CID
1968 - Pontiac Bonneville V 7014 8 Cyl 7.0L 428

Champion
  • Champion Copper Plus- Boxed - J12YC
  • Non-Resistor Type Gap 0.035in OE Type ; Plug Type J12YC
  • Champion Copper Plus Small Engine 10 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.813
      • 20.650
    • Reach: 0.375
    • Center Electrode Tip Material: Nickel
    • Seat Type: Flat
    • Electrical Terminal Type: Removable Nut
    • Pre-Gap Size:
      • 0.035
      • 0.89
    • Classification: Champion Copper Plus
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.09
    • Plug Type: J12yc
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
14-32, 14-42, 2642913, 42S, 43S, 44S, 9M4141, 9M4142, A22, A32, A42, A42C, AT42, B44S, BP6S, C44S, J12YC, M43S...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1968 - Pontiac Bonneville V 7014 8 Cyl 7.0L 428
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