303 | Herko Automotive

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Part Number

303

Brand

Autolite

Part Type

Spark Plug

California Proposition 65

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacture	Number
ACDelco	M42K
Autolite	2812
Autolite	292
Autolite	303
Autolite	312
Autolite	3423
Autolite	353
Bosch Automotive	7534
Bosch Automotive	W5EC
Bosch Automotive	W7EC
Champion	123
Champion	J4C
Denso	W22S-U
Denso	4027
NGK	3710
Motorcraft	A091
Motorcraft	A2C
Motorcraft	A901
Motorcraft	AT1
Motorcraft	AT2
NGK	B7S
NGK	B8S
Denso	W24S-U
Napa	X500
Prestolite	14-2X
General Motors	5612561

Year	Make	Model	Engine	Notes
1953	Fiat	8V	2.0L 1996CC 122Cu. In. V8 GAS OHV Naturally Aspirated	.025 Gap; OE Style;
1954	Fiat	8V	2.0L 1996CC 122Cu. In. V8 GAS OHV Naturally Aspirated	.025 Gap; OE Style;
1955	Fiat	8V	2.0L 1996CC 122Cu. In. V8 GAS OHV Naturally Aspirated	.025 Gap; OE Style;
1956	Fiat	8V	2.0L 1996CC 122Cu. In. V8 GAS OHV Naturally Aspirated	.025 Gap; OE Style;

Year	Make	Model	Engine	Trim	Notes
1953	Fiat	8V	2.0L 1996CC 122Cu. In. V8 GAS OHV Naturally Aspirated	Base	.025 Gap; OE Style;
1954	Fiat	8V	2.0L 1996CC 122Cu. In. V8 GAS OHV Naturally Aspirated	Base	.025 Gap; OE Style;
1955	Fiat	8V	2.0L 1996CC 122Cu. In. V8 GAS OHV Naturally Aspirated	Base	.025 Gap; OE Style;
1956	Fiat	8V	2.0L 1996CC 122Cu. In. V8 GAS OHV Naturally Aspirated	Base	.025 Gap; OE Style;

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