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Spark Plug

Spark Plug (Denso) for 1971-1997 AM General, Buick, Cadillac, Chevrolet, Dodge, Ford, GMC, Isuzu, Oldsmobile, Plymouth, & Pontiac NEW

$ 5 .03

Product Notes

⚠️ Most jobs typically require 8 of this item.
Gap 0.035 DENSO is O.E. Manufacturer / Resistor Plug with Patented U-Groove Design OE
Spark Plug - U-Groove Conventional
U-Groove design provides better ignitability for increased engine efficiency.
Brand: Denso
Condition: New
See All Other Spark Plugs
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel
Ground Configuration Standard
Ground Electrode Core Material Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design U-groove
Hex Size 16
Manufacturer Heat Range 20
Pre Gap Size 0.9
Reach 11.6
Resistance 5000.0
Seat Type Tapered
Thread Diameter 14.0

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
AM General Hummer
Buick Commercial Chassis, Roadmaster, Skyhawk
Cadillac Brougham, Cimarron, Commercial Chassis, Fleetwood
Chevrolet Astro, Bel Air, Biscayne, Blazer, Brookwood, C10, C1500, C1500 Suburban, C20, C20 Suburban, C2500, C2500 Suburban, C3500, Camaro, Caprice, Cavalier, Chevette, Corvette, El Camino, G10, G20, G30, Impala, K10, K1500, K1500 Suburban, K20, K2500, K2500 Suburban, K3500, Kingswood, Monte Carlo, Monza, P20, P30, R10, R10 Suburban, R1500 Suburban, R20, R20 Suburban, R2500, R2500 Suburban, R30, R3500, S10, S10 Blazer, Tahoe, Townsman, V10, V10 Suburban, V1500 Suburban, V20, V20 Suburban, V2500 Suburban, V30, V3500, Vega
Dodge B150, B250, D100, D150, D250, W100, W150
Ford Bronco, Custom, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, F-150, F-250, F-350, Galaxie 500, Ranch Wagon
GMC C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Caballero, G15/G1500 Van, G1500, G2500, G3500, Jimmy, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P2500, P3500, R1500, R1500 Suburban, R2500, R2500 Suburban, R3500, S15, S15 Jimmy, Safari, Sonoma, Sprint, Syclone, Typhoon, V1500, V1500 Suburban, V2500, V2500 Suburban, V3500, Yukon
Isuzu Trooper
Oldsmobile Bravada, Firenza
Plymouth Trailduster
Pontiac Astre, Bonneville, Grand Prix, J2000, J2000 Sunbird, Parisienne, Phoenix, Sunbird, T1000

This is a universal part that fits 4,102 vehicle configurations across 11 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
U-Groove design provides better ignitability for increased engine efficiency.

Interchange Parts

Brand Part Number
Chrysler 3874 312
DENSO Auto Parts T20PR-U
General Motors 19145283
General Motors 19145284
General Motors 19300382
General Motors 19300874
General Motors 19302741
General Motors 19303160
General Motors 19307138
General Motors 19307139
General Motors 19308035
General Motors 25164640
General Motors 5613324
General Motors 5613325
General Motors 5613810
General Motors 5614029
General Motors 5614168
General Motors 5614226
General Motors 5614258
General Motors 5614288
General Motors 8-05614-168-0
General Motors 8-19157-999-0
General Motors 88901009
NAPA Mileage Plus 5035

Fits Years: 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997

Go-Parts Garage · Featured Guide

Choosing the Right Spark Plugs for Your 1987-1992 Cadillac Brougham

Keep your classic Brougham running smoothly by selecting the correct spark plugs for its specific engine.

Read Full Guide →
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120
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