ACDELCO 12666845
ACDELCO part number 12666845 is a vapor canister purge valve / solenoid in the Exhaust & Emission system. This catalog matches it to 58 year-and-engine configurations from 2021 to 2026.
Verified fitment includes 2026 Buick Enclave 2.5L L4 Turbocharged ; 2026 Buick Encore 1.2L L3 Turbocharged ; 2026 Buick Encore 1.3L L3 Turbocharged ; 2026 Buick Envision 2.0L L4 Turbocharged ; 2026 Cadillac CT4 2.0L L4 Turbocharged , plus 53 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is ACDELCO 12666845?
ACDELCO part number 12666845 is a vapor canister purge valve / solenoid with published application data for 58 vehicle configurations from 2021 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does ACDELCO 12666845 fit?
This catalog matches 12666845 to 58 year-and-engine configurations from 2021 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is ACDELCO 12666845 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ACDELCO 12666845 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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