CHAMPION 555
CHAMPION part number 555 is a spark plug in the Ignition system. This catalog matches it to 34 year-and-engine configurations from 1947 to 1964.
Verified fitment includes 1964 Checker Taxicab 3.7L 226cid L6 ; 1962 Checker Taxicab 3.7L 226cid L6 ; 1961 Checker A9 3.7L 226cid L6 ; 1961 Checker Aerobus 3.7L 226cid L6 ; 1961 Checker Marathon 3.7L 226cid L6 , plus 29 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is CHAMPION 555?
CHAMPION part number 555 is a spark plug with published application data for 34 vehicle configurations from 1947 to 1964. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does CHAMPION 555 fit?
This catalog matches 555 to 34 year-and-engine configurations from 1947 to 1964. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is CHAMPION 555 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. CHAMPION 555 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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