GRAF PA637
GRAF part number PA637 is a water pump in the Cooling System system. This catalog matches it to 3 year-and-engine configurations from 2000 to 2004.
Verified fitment includes 2004 Cadillac CTS 3.2L V6 ; 2001 Cadillac Catera 3.0L V6 ; 2000 Cadillac Catera 3.0L V6 . See every vehicle this part fits.
Frequently Asked Questions
What is GRAF PA637?
GRAF part number PA637 is a water pump with published application data for 3 vehicle configurations from 2000 to 2004. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GRAF PA637 fit?
This catalog matches PA637 to 3 year-and-engine configurations from 2000 to 2004. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GRAF PA637 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GRAF PA637 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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