SPECTRA PREMIUM C503
SPECTRA PREMIUM part number C503 is a ignition coil in the Ignition system. This catalog matches it to 19 year-and-engine configurations from 1990 to 2020.
Verified fitment includes 2020 Chevrolet Aveo 1.5L L4 ; 2019 Chevrolet Aveo 1.5L L4 ; 2018 Chevrolet Aveo 1.6L L4 ; 2005 Buick Park Avenue 3.8L V6 ; 2004 Buick Lesabre 3.8L V6 , plus 14 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is SPECTRA PREMIUM C503?
SPECTRA PREMIUM part number C503 is a ignition coil with published application data for 19 vehicle configurations from 1990 to 2020. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does SPECTRA PREMIUM C503 fit?
This catalog matches C503 to 19 year-and-engine configurations from 1990 to 2020. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is SPECTRA PREMIUM C503 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. SPECTRA PREMIUM C503 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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