OSC 1777
OSC part number 1777 is a radiator in the Cooling System system. This catalog matches it to 1 year-and-engine configuration from 1995 to 1995.
Verified fitment includes 1995 Buick Riviera 3.8L V6 Supercharged . See every vehicle this part fits.
Frequently Asked Questions
What is OSC 1777?
OSC part number 1777 is a radiator with published application data for 1 vehicle configuration from 1995 to 1995. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does OSC 1777 fit?
This catalog matches 1777 to 1 year-and-engine configuration from 1995 to 1995. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is OSC 1777 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. OSC 1777 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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