DORMAN 43177
DORMAN part number 43177 is a radiator drain petcock in the Cooling System system. This catalog matches it to 7 year-and-engine configurations from 1990 to 1993.
Verified fitment includes 1993 Buick Roadmaster 5.7L V8 ; 1992 Buick Roadmaster 5.7L V8 ; 1991 Buick Century 3.1L V6 ; 1991 Buick Roadmaster 5.0L V8 ; 1990 Buick Electra 3.8L 231cid V6 , plus 2 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is DORMAN 43177?
DORMAN part number 43177 is a radiator drain petcock with published application data for 7 vehicle configurations from 1990 to 1993. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does DORMAN 43177 fit?
This catalog matches 43177 to 7 year-and-engine configurations from 1990 to 1993. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is DORMAN 43177 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. DORMAN 43177 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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