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Choose your Engine for your 1957 Pontiac Pathfinder


Showing 1 - 10 of 18 products
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Champion
  • Champion Copper Plus Small Engine- Boxed - J8C
  • Non-Resistor Type Gap 0.035in OE Type ; Plug Type J8C
  • Champion Copper Plus Small Engine 841 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:
      • 0.030
      • 0.76
    • Classification: Champion Copper Plus Small Engine
    • Ground Electrode Core Material: Nickel
    • Plug Type: J8c
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
14-4, 14-5, 14-7, 14-7X, 4339491, 44, 45, 4907335, 77-317-1, 7809, 834225-MI, 834225MI, 834230-MI, 834230MI, A5, A5X, A7, A7C...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1957 - Pontiac Pathfinder V 4343 8 Cyl 4.3L 265

Champion
  • Champion Copper Plus Small Engine- Boxed - J8C
  • Non-Resistor Type Gap 0.035in ; Plug Type J8C
  • Champion Copper Plus Small Engine 841 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:
      • 0.030
      • 0.76
    • Classification: Champion Copper Plus Small Engine
    • Ground Electrode Core Material: Nickel
    • Plug Type: J8c
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • This item must be purchased in quantities of 4

Additional Fitment Information:
Vehicle Block CC Engine CID
1957 - Pontiac Pathfinder L 4278 6 Cyl 4.3L 261

Autolite
  • Autolite 303 Copper Spark Plug
  • OE Style; Auto
  • Copper Spark Plug
  • Product Attributes:
    • Center Electrode Insulator Tip Projection:
      • 0.039
      • 0.99
    • Washer Included: Yes
    • Electrical Terminal Type: Removable Nut
    • Grade Type: Regular
    • Core Nose Length:
      • 0.504
      • 12.8
    • Washer Type: Flat
    • Ground Electrode Tip Material: Nickel
    • Skirt: Yes
    • Center Electrode Core Material: Copper
    • Hex Type: Hex
    • Resistor Type: Yes
    • Indexed: No
    • Ground Electrode Tip Design: Standard
    • Pre-Gap Size:
      • 0.034
      • 0.86
    • Ground Electrode Core Material: Nickel
    • Center Electrode Projection: Short Projection
    • Seat Type: Flat
    • Ground Electrode Quantity: 1
    • Insulator Material: Ceramic
    • Hex Size: 13/16
    • Reach:
      • 0.374
      • 9.5
    • Center Electrode Tip Material: Nickel
    • Skirt Length:
      • 0.673
      • 17.09
    • Resistance: 5000
    • Insulator Height:
      • 2.327
      • 59.11
  • 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 CID
1957 - Pontiac Pathfinder L 4278 6 Cyl 4.3L 261

Autolite
  • Autolite 303 Copper Spark Plug
  • Gap .035 (in); Auto
  • Copper Spark Plug
  • Product Attributes:
    • Center Electrode Insulator Tip Projection:
      • 0.039
      • 0.99
    • Washer Included: Yes
    • Electrical Terminal Type: Removable Nut
    • Grade Type: Regular
    • Core Nose Length:
      • 0.504
      • 12.8
    • Washer Type: Flat
    • Ground Electrode Tip Material: Nickel
    • Skirt: Yes
    • Center Electrode Core Material: Copper
    • Hex Type: Hex
    • Resistor Type: Yes
    • Indexed: No
    • Ground Electrode Tip Design: Standard
    • Pre-Gap Size:
      • 0.034
      • 0.86
    • Ground Electrode Core Material: Nickel
    • Center Electrode Projection: Short Projection
    • Seat Type: Flat
    • Ground Electrode Quantity: 1
    • Insulator Material: Ceramic
    • Hex Size: 13/16
    • Reach:
      • 0.374
      • 9.5
    • Center Electrode Tip Material: Nickel
    • Skirt Length:
      • 0.673
      • 17.09
    • Resistance: 5000
    • Insulator Height:
      • 2.327
      • 59.11
  • 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:
102, 124, 3075, 407L, 43, 44, 5569992, 5612002, 5612567, 5612569, 5613865, 742, 8129861, 8129865, 823, 8231, 8U2J12405AYA, 9B-0444...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1957 - Pontiac Pathfinder L 4278 6 Cyl 4.3L 261

FelPro
  • PermaTorque Engine Cylinder Head Gasket
  • Head Bolts Not Included Head Bolt Replacement Recommended PermaTorque Gasket Included
  • FEL-PRO 7733 PT-2 PermaTorque Engine Cylinder Head Gasket for Chevrolet K1500
  • Product Attributes:
    • :
      • .0388" - .0452"
      • 4.125
    • Cylinder Bore Diameter: 4.130
    • Grade Type: Premium
    • Gasket Sealant Included: No
  • Features:
    • PROPRIETARY COATING -- Nonstick anti-friction coating seals small surface scratches and imperfections
    • SEALING TECHNOLOGIES -- Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
    • NO RETORQUE DESIGN -- Steel core helps eliminate the need for retorquing head bolts
    • STRONG AND DURABLE -- Features graphite or reinforced fiber facing material and steel armor for strength and durability
    • DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
10066082, 10105117, 10224200, 1178VC, 14085905, 14088948, 17557236, 20312, 20312CS, 20312ED, 3781G, 3995633, 4303A, 462691, 54052, 5746, 611031900, 616187...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1957 - Pontiac Pathfinder V 4638 8 Cyl 4.6L 283

Gates
  • W/O P.S.
  • High Capacity V-Belt (Standard)
  • Product Attributes:
    • Top Width: .41
    • Belt Material: Epdm
    • Notched: Yes
    • Outside Circumference:
      • 1049
      • 41.33
    • Construction: Notched
    • Cross Section Designation: Hc41
    • Effective Length:
      • 1029
      • 40.5
    • Strand Quantity: 1
    • Type: High Capacity V-belt (standard)
    • Cord Material: Polyester
  • Features:
    • Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
    • Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
    • Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
    • Resists oil, heat, ozone, weather and aging for improved belt life
    • Meets or exceeds SAE J636C specifications
  • Gates Automotive XL V-Belt is a durable, long-lasting replacement V-belt designed for the most demanding engine drives. Due to thermal forces in the vehicle engine, this variable notched belt tightens on the drive as it heats up to prevent slippage, improve belt performance and reduce noise.
  • Suggested Purchase Quantity: 3
    • Most jobs typically require 3 of this item.

This Part Fits the Following OEM/Substitute Numbers:
0019975392, 0019976292, 0049923992, 0049973972, 0049973992, 0059975692, 0059979892, 0069971092, 0069979892, 0233632, 027128616Y, 0400217, 0400301, 0406947, 059119137, 059119137A, 076145107, 0951025...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Fuel Type Engine CID
1957 - Pontiac Pathfinder L 4278 Fan and Generator GAS 6 Cyl 4.3L 261

Gates
  • W/P.S.
  • High Capacity V-Belt (Standard)
  • Product Attributes:
    • Top Width: .41
    • Belt Material: Epdm
    • Notched: Yes
    • Outside Circumference:
      • 1418
      • 55.82
    • Construction: Notched
    • Cross Section Designation: Hc41
    • Effective Length:
      • 1397
      • 55
    • Strand Quantity: 1
    • Type: High Capacity V-belt (standard)
    • Cord Material: Polyester
  • Features:
    • Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
    • Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
    • Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
    • Resists oil, heat, ozone, weather and aging for improved belt life
    • Meets or exceeds SAE J636C specifications
  • Gates Automotive XL V-Belt is a durable, long-lasting replacement V-belt designed for the most demanding engine drives. Due to thermal forces in the vehicle engine, this variable notched belt tightens on the drive as it heats up to prevent slippage, improve belt performance and reduce noise.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
00023791, 0117400, 0221599590, 02235177, 0224779, 0274837, 03-02-097-5, 03-02-551-9, 0403548, 0406944, 10-01957, 10-02013, 10017221, 10548, 10550, 10555, 10A1395, 10AX1400...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Position Fuel Type Engine CID
1957 - Pontiac Pathfinder V 4638 Fan and Generator GAS 8 Cyl 4.6L 283

National Bearing
  • with 8.125 (in) Ring Gear with GMC Axle
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
0009813281KZ, 005-404-140, 005-409-140, 005-409-140A, 01790541, 0549839, 0549839-9, 10571D5, 10A17815, 10A21844, 125095, 12548, 144070C91, 1690098, 1790539, 1790541, 198994, 1T434...VIEW MORE

Additional Fitment Information:
Vehicle Position
1957 - Pontiac Pathfinder Rear

FelPro
  • Exhaust Pipe Flange Gasket
  • Optional Sintered Metal 2-1/32 (in) Inside Diameter
  • FEL-PRO 60985 Exhaust Pipe Flange Gasket for Chevrolet Camaro
  • Product Attributes:
    • Inside Diameter:
      • 2.030
      • 51.6
    • Grade Type: Premium
    • Bolt Hole Quantity: 0
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Unsurpassed quality you can trust
    • Validated for fit, form, and function
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1957 - Pontiac Pathfinder L 4278 Manifold To Front Pipe 6 Cyl 4.3L 261

FelPro
  • Exhaust Pipe Flange Gasket
  • Optional Sintered Metal 2-1/32 (in) Inside Diameter
  • FEL-PRO 60985 Exhaust Pipe Flange Gasket for Chevrolet Camaro
  • Product Attributes:
    • Inside Diameter:
      • 2.030
      • 51.6
    • Grade Type: Premium
    • Bolt Hole Quantity: 0
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Unsurpassed quality you can trust
    • Validated for fit, form, and function
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
133901, 703840, 711361100, 7413842, 82-0022, 820022, F17250S

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1957 - Pontiac Pathfinder V 4638 Manifold To Front Pipe 8 Cyl 4.6L 283
Showing 1 - 10 of 18 products

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