DORMAN 645405
DORMAN part number 645405 is a idle air control (iac) valve connector in the Electrical-Connector system. This catalog matches it to 52 year-and-engine configurations from 1990 to 2010.
Verified fitment includes 2010 Cadillac STS 4.6L V8 ; 2009 Saturn Aura 2.4L L4 ELECTRIC/GAS ; 2008 Cadillac DTS 4.6L V8 ; 2008 Cadillac STS 4.6L V8 ; 2008 Saturn Aura 3.5L V6 , plus 47 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is DORMAN 645405?
DORMAN part number 645405 is a idle air control (iac) valve connector with published application data for 52 vehicle configurations from 1990 to 2010. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does DORMAN 645405 fit?
This catalog matches 645405 to 52 year-and-engine configurations from 1990 to 2010. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is DORMAN 645405 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. DORMAN 645405 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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