CHAMPION 509

CHAMPION part number 509 is a spark plug in the Ignition system. This catalog matches it to 32 year-and-engine configurations from 1950 to 1965.

Verified fitment includes 1965 Saab 96 Sport 841cc L3 ; 1964 Messerschmitt KR200 191cc L1 ; 1964 Saab 96 GT 748cc L3 ; 1963 Messerschmitt KR200 191cc L1 ; 1963 Saab 96 841cc L3 , plus 27 other configurations. See every vehicle this part fits.

Manufacturer specifications
Copper PlusPre-Set Gap: 0.025"
OE TypeOE-Recommended Gap: 0.024"
Application data published for:
🇺🇸 US

Frequently Asked Questions

What is CHAMPION 509?

CHAMPION part number 509 is a spark plug with published application data for 32 vehicle configurations from 1950 to 1965. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does CHAMPION 509 fit?

This catalog matches 509 to 32 year-and-engine configurations from 1950 to 1965. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is CHAMPION 509 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. CHAMPION 509 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

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