GM GENUINE 12623461
GM GENUINE part number 12623461 is a coolant reservoir seal in the Cooling System system. This catalog matches it to 37 year-and-engine configurations from 2004 to 2026.
Verified fitment includes 2026 Cadillac CT4 3.6L V6 Turbocharged ; 2025 Cadillac CT4 3.6L V6 Turbocharged ; 2018 Cadillac CTS 3.6L V6 Turbocharged ; 2017 Cadillac Ats 3.6L V6 Turbocharged ; 2017 Cadillac CTS 3.6L V6 Turbocharged , plus 32 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 12623461?
GM GENUINE part number 12623461 is a coolant reservoir seal with published application data for 37 vehicle configurations from 2004 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE 12623461 fit?
This catalog matches 12623461 to 37 year-and-engine configurations from 2004 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE 12623461 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 12623461 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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