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Choose your Engine for your 1966 Buick Gran Sport

  • 8 Cyl 6.6L

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The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Accel
    Accel
  • Autolite
    Autolite
  • Champion
    Champion
  • NGK
    NGK

Showing Products For 1966 Buick Gran Sport Spark Plug

Below are all the different brands and applications for 1966 Buick Gran Sport Spark Plug

Showing 1 - 8 of 8 Products for Spark Plug.

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Autolite
1966 Buick Gran Sport Spark Plug Autolite - Copper Resistor Spark Plug

P311-2D93829    85  New

0 250 202 045 , 3332 , 43S , 3036 , A32 , 10

Qty:
2.10
Autolite Spark Plug
  • Autolite 85 Copper Resistor Spark Plug
  • OE Style; .035 Gap
  • Copper Resistor Spark Plug
  • Product Attributes:
    • Center Electrode Core Material: Copper
    • Center Electrode Design: Standard / Regular
    • Center Electrode Tip Material: Nickel
    • Electrical Terminal Type: Removable Nut
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapered
    • Ground Electrode Tip Material: Nickel
    • Hex Size:
      • 13/16"
      • 21
    • Insulator Material: Ceramic
    • Insulator Type: Mid Projection
    • Pre-Gap Size:
      • 0.034
      • 0.90
    • Reach:
      • 0.374
      • 9.5
    • Resistance: 4000
    • Resistor Type: Yes
    • Seat Type: Flat
    • Thread Diameter: 14.0
  • Autolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and Original Equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
Brand: Autolite
Additional Fitment Information:
Vehicle
1966 - Buick Gran Sport
Autolite
1966 Buick Gran Sport Spark Plug Autolite - Platinum Spark Plug

P311-4853D2F    AP85  New

7 , 5614238 , AR32 , 14 , 3037 , 3332

Qty:
3.38
Autolite Spark Plug
  • Autolite AP85 Platinum Spark Plug
  • ; .035 Gap
  • Platinum Spark Plug
  • Product Attributes:
    • Center Electrode Core Material: Platinum
    • Center Electrode Design: Standard / Regular
    • Center Electrode Tip Material: Platinum
    • Electrical Terminal Type: Removable Nut
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Tapered
    • Ground Electrode Tip Material: Nickel
    • Hex Size:
      • 13/16"
      • 21
    • Insulator Material: Ceramic
    • Insulator Type: Mid Projection
    • Pre-Gap Size:
      • 0.034
      • 0.90
    • Reach:
      • 0.374
      • 9.5
    • Resistance: 4000
    • Resistor Type: Yes
    • Seat Type: Flat
    • Thread Diameter: 14.0
  • Autolite® Platinum Spark Plugs are manufactured to deliver greater durability compared to standard copper plugs. Autolite® Platinum Spark Plugs provide easier starts, quicker acceleration, and improved fuel economy. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
Brand: Autolite
Additional Fitment Information:
Vehicle
1966 - Buick Gran Sport
NGK
1966 Buick Gran Sport Spark Plug 8 Cyl 6.6L NGK - Iridium IX Spark Plug

P311-07BF11F    7355  New

75 , AP85 , J13Y , J14YC , 41-833 , B44S , A52CU , 76 , XS85 , XS85DP , 7355

Qty:
9.03
NGK Spark Plug
  • NGK Iridium IX Spark Plug
  • ; Gap 0.035"
  • NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.
  • Iridium IX Spark Plug
  • Product Attributes:
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Iridium
    • Electrical Terminal Type: Non-removable Nut
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Taper Cut
    • Hex Size: 13/16
    • Insulator Height: 55.00
    • Manufacturer Heat Range: 5
    • Part Number: Xr5ix
    • Pre-Gap Size: .040
    • Reach: .375
    • Resistance: 5000
    • Seat Type: Flat
    • Stock Number: 7355
    • Thread Diameter: 14.00
  • NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
Brand: NGK
Additional Fitment Information:
Vehicle Block Engine CID CC
1966 - Buick Gran Sport V 8 Cyl 6.6L 401 6572
Accel
1966 Buick Gran Sport Spark Plug Accel - U-Groove Spark Plug Header Plug

P311-5C20EF0    8197  New

Qty:
41.12
Accel Spark Plug
  • ; 14mm Thread; .375 in Reach; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 8 Pack;0.035 in. Plug Gap This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle
  • U-Groove Spark Plug Header Plug
  • Product Attributes:
    • Assembly Method: Gasket (flat)
    • Gap Size: 0.035 In.
    • Reach: 0.375 In.
  • ACCEL U-groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified alumina insulator prevents arcing. Machine rolled threads protect heads.
Brand: Accel
Additional Fitment Information:
Vehicle
1966 - Buick Gran Sport
Champion
1966 Buick Gran Sport Spark Plug 8 Cyl 6.6L Champion - Copper Plus

P311-341A5CB    14  New

RJ12YC , WR7F , BPR6S , 4339425 , CR43S , AR42 , 14R32 , SM8E , SF8E , AR32 , W20PRU , R44S , R43CS , R43S , 14R42 , 4091933 , AS42C , R42S

Qty:
3.48
  • 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:
    • Center Electrode Tip Material: Nickel
    • Classification: Champion Copper Plus
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Hex Size:
      • 0.813
      • 20.650
    • Insulator Height: 0.09
    • Manufacturer Heat Range: 12
    • Plug Type: Rj12yc
    • Reach: 0.375
    • Resistor Type: Yes
    • Thread Diameter:
      • 0.551
      • 14.000
  • 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.
Brand: Champion
Additional Fitment Information:
Vehicle Block Engine CID CC
1966 - Buick Gran Sport V 8 Cyl 6.6L 401 6572
Champion
1966 Buick Gran Sport Spark Plug 8 Cyl 6.6L Champion - Copper Plus

P311-252B91B    10  New

J12YC , 14-42 , A42 , C44S , 42S , 44S , A22 , W20PU , 14-32 , 9M4141 , 9M4142 , AT42 , W7FC , 43S , 2642913 , BP6S , M43S , A42C , A32 , R5670-5 , B44S , W17PU , W7F

Qty:
3.50
  • Champion Copper Plus- Boxed - J12YC
  • Non-Resistor Type Gap 0.035in ; Plug Type J12YC
  • Champion Copper Plus Small Engine 10 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Center Electrode Tip Material: Nickel
    • Classification: Champion Copper Plus
    • Electrical Terminal Type: Removable Nut
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Hex Size:
      • 0.813
      • 20.650
    • Insulator Height: 0.09
    • Manufacturer Heat Range: 12
    • Plug Type: J12yc
    • Reach: 0.375
    • Resistor Type: No
    • Thread Diameter:
      • 0.551
      • 14.000
  • 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.
Brand: Champion
Additional Fitment Information:
Vehicle Block Engine CID CC
1966 - Buick Gran Sport V 8 Cyl 6.6L 401 6572
NGK
1966 Buick Gran Sport Spark Plug 8 Cyl 6.6L NGK - V-Power Spark Plug

P311-29779DB    3332  New

AT42 , 85 , AR42 , SP449 , 3227 , R43CS , E3.52 , J11Y , AR32 , 1835132T , 14C2 , 3332 , 14 , WR8F , SP476 , CR43S , RJ12YC , 3225 , 3224 , 7508 , 3226 , AS42C , WR8EC , AS4C , WR7F , 85BP , AP303 , WR8FC , 84

Qty:
2.10
NGK Spark Plug
  • NGK V-Power Spark Plug
  • ; Gap 0.035" OE Equivalent Design
  • NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Actual OE or equivalent replacement spark plug.
  • V-Power Spark Plug
  • Product Attributes:
    • Center Electrode Core Material: Copper
    • Center Electrode Tip Material: Nickel
    • Electrical Terminal Type: Non-removable Nut
    • Ground Configuration: Standard
    • Ground Electrode Core Material: Nickel
    • Ground Electrode Quantity: 1
    • Ground Electrode Tip Design: Standard
    • Hex Size: 13/16
    • Insulator Height: 55.00
    • Manufacturer Heat Range: 5
    • Part Number: Xr5
    • Pre-Gap Size: .040
    • Reach: .375
    • Resistance: 5000
    • Seat Type: Flat
    • Stock Number: 3332
    • Thread Diameter: 14.00
  • NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
Brand: NGK
Additional Fitment Information:
Vehicle Block Engine CID CC
1966 - Buick Gran Sport V 8 Cyl 6.6L 401 6572
ACDelco
1966 Buick Gran Sport Spark Plug 8 Cyl 6.6L ACDelco - Gold Double Platinum; Gap 0.035in

P311-1BD52AC    41-833  New

Qty:
9.23
ACDelco Spark Plug
  • Gold Double Platinum; Gap 0.035in
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine
1966 - Buick Gran Sport V 8 Cyl 6.6L

Showing 1 - 8 of 8 Products for Spark Plug.