ACDELCO 55515456
ACDELCO part number 55515456 is a coolant hose / pipe in the Cooling System system. This catalog matches it to 14 year-and-engine configurations from 2019 to 2026.
Verified fitment includes 2026 Cadillac CT4 2.0L L4 Turbocharged ; 2026 Cadillac CT5 2.0L L4 Turbocharged ; 2025 Cadillac CT4 2.0L L4 Turbocharged ; 2025 Cadillac CT5 2.0L L4 Turbocharged ; 2024 Cadillac CT4 2.0L L4 Turbocharged , plus 9 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is ACDELCO 55515456?
ACDELCO part number 55515456 is a coolant hose / pipe with published application data for 14 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 55515456 fit?
This catalog matches 55515456 to 14 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 55515456 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ACDELCO 55515456 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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