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1974 - 1989 Porsche 911 Spark Plug (Champion) NEW

$ 4 .17

Product Notes

Resistor Type Gap 0.024in ; Plug Type RN3C
Copper Plus
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Brand: Champion
Condition: New
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 Tip Material Nickel
Classification Champion Copper Plus Small Engine
Electrical Terminal Type Removable Nut
Ground Electrode Core Material Nickel
Hex Size 0.813, 20.650
Manufacturer Heat Range 3
Plug Type Rn3c
Pre Gap Size 0.025, 0.64
Reach 0.75
Seat Type Flat

Vehicle Fitment Guide

This part fits the following vehicles:

Porsche 1 model (tapclick to expand)(tapclick to hide)
911 1974-1989 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Coupe 1984 - 1985 H6 3.2L RWD U/K
Base Coupe 1984 - 1985 H6 3.2L Turbo RWD U/K
Base Coupe 1981 - 1985, 1987 H6 3.3L Turbo RWD U/K
Base Coupe 1974 H6 2.7L RWD Automatic & Manual & U/K
Base Targa 1974 H6 2.7L RWD Automatic & Manual & U/K
Carrera Convertible 1984 - 1989 H6 3.2L RWD Manual
Carrera Coupe 1984 - 1989 H6 3.2L RWD Manual
Carrera Coupe 1974 - 1975 H6 2.7L RWD Manual
Carrera Coupe 1974 H6 2.7L RWD Automatic & U/K
Carrera Targa 1984 - 1989 H6 3.2L RWD Manual
Carrera Targa 1974 - 1975 H6 2.7L RWD Manual
Carrera Targa 1974 H6 2.7L RWD Automatic & U/K
Carrera 4 Coupe 1989 H6 3.6L AWD Manual
S Coupe 1974 - 1977 H6 2.7L RWD Automatic
S Coupe 1974, 1976 H6 2.7L RWD Manual
S Coupe 1974 H6 2.7L RWD U/K
S Targa 1974 - 1977 H6 2.7L RWD Automatic
S Targa 1974, 1976 H6 2.7L RWD Manual
S Targa 1974 H6 2.7L RWD U/K
SC Convertible 1983 H6 3.0L RWD Manual
SC Coupe 1978 - 1983 H6 3.0L RWD Manual
SC Coupe 1978 H6 3.0L RWD Automatic
SC Targa 1978 - 1983 H6 3.0L RWD Manual
SC Targa 1978 H6 3.0L RWD Automatic
Speedster Convertible 1989 H6 3.2L RWD Manual
Turbo Carrera Convertible 1987 - 1989 H6 3.3L Turbo RWD Manual
Turbo Carrera Coupe 1986 - 1989 H6 3.3L Turbo RWD Manual
Turbo Carrera Coupe 1976 - 1977 H6 3.0L Turbo RWD Manual
Turbo Carrera Targa 1987 - 1989 H6 3.3L Turbo RWD Manual
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.

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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.
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Interchange Parts

Brand Part Number
ACDelco R42XL
ACDelco S42XLR
Champion Spark Plug RN3C
DENSO W21ESRL11
DENSO W22ESRU
DENSO W24ESRU
Mopar 82300312
Motorcraft AGR1X
Motorcraft AGS1C
NGK BR7ES
NGK BR7ES11

Fits Years: 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989

Fits Models: 911

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