ACDELCO PF66
ACDELCO part number PF66 is a oil filter in the Engine system. This catalog matches it to 70 year-and-engine configurations from 2019 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 65 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is ACDELCO PF66?
ACDELCO part number PF66 is a oil filter with published application data for 70 vehicle configurations from 2019 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does ACDELCO PF66 fit?
This catalog matches PF66 to 70 year-and-engine configurations from 2019 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is ACDELCO PF66 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ACDELCO PF66 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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