Champion RJ18YC
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CHAMPION is one of the most recognized historical manufacturers of ignition systems (spark plugs, coils, harnesses etc.).
Offering a wide range of spark plugs for various uses: original replacement, prepared and competition engine.
They design and produce spark plugs with platinum, iridium, copper and titanium electrodes, with single or multiple weights.
Of the highest quality and longevity, champion spark plugs are an excellent choice for your engine.
You can find the following features: At the bottom of this sheet, if in doubt, do not hesitate to contact our advisors.
Electrode spacing (mm): 0.9
Type of connection: SAE
Thread: M14x1.25
Key opening: 21
Spark plug: 1-ground electrode
Spark plug: with Flat Seat
Thread Length (mm): 9.5
Resistance (kOhm): 6
Resistance up to (kOhm): 15
Equivalencies:
ACDelco: 45S
ACDelco: 41818
ACDelco: R46S
ACDelco: R47S
ACDelco: R45S
ACDelco: R47SX
ACDelco: 46S
BOSCH: WR9FP
BOSCH: WR9FC
BOSCH: WR10FC
BOSCH: WR9F
BOSCH: WR10F
BOSCH: W9FC
BOSCH: W9F
BOSCH: W10F
BOSCH: 0242219512
CHAMPION: 58
CHAMPION: J18YC
CHAMPION: J18Y
CHAMPION: UJ18Y
CHAMPION: RJ18YC014
CHAMPION: RJ20Y
CHAMPION: XJ18Y
CHAMPION: RJ18Y
CHAMPION: XJ20Y
DENSO: W9PU
DENSO: W9PRU
DENSO: W14PU
MOTORCRAFT: A82
MOTORCRAFT: AR82
NGK: BPR4S
NGK: BPM7
NGK: XR4
PRESTOLITE ELECTRIC: 1482
