DORMAN 645300
DORMAN part number 645300 is a ignition coil connector in the Electrical-Connector system. This catalog matches it to 13 year-and-engine configurations from 2000 to 2005.
Verified fitment includes 2005 Buick Park Avenue 3.8L V6 ; 2005 Buick Park Avenue 3.8L V6 Supercharged ; 2005 Cadillac Escalade 6.0L V8 ; 2005 Cadillac SRX 3.6L V6 ; 2005 Hummer H2 6.0L V8 , plus 8 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is DORMAN 645300?
DORMAN part number 645300 is a ignition coil connector with published application data for 13 vehicle configurations from 2000 to 2005. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does DORMAN 645300 fit?
This catalog matches 645300 to 13 year-and-engine configurations from 2000 to 2005. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is DORMAN 645300 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. DORMAN 645300 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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