ACDELCO 21810933
ACDELCO part number 21810933 is a engine control module (ecm computer) in the Electrical system. This catalog matches it to 2 year-and-engine configurations from 1993 to 1994.
Verified fitment includes 1994 Geo Prizm 1.6L L4 ; 1993 Geo Prizm 1.6L L4 . See every vehicle this part fits.
Frequently Asked Questions
What is ACDELCO 21810933?
ACDELCO part number 21810933 is a engine control module (ecm computer) with published application data for 2 vehicle configurations from 1993 to 1994. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does ACDELCO 21810933 fit?
This catalog matches 21810933 to 2 year-and-engine configurations from 1993 to 1994. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is ACDELCO 21810933 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ACDELCO 21810933 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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