MOTORCRAFT RT1258
MOTORCRAFT part number RT1258 is a thermostat in the Cooling System system. This catalog matches it to 27 year-and-engine configurations from 2020 to 2026.
Verified fitment includes 2026 Ford Explorer 3.0L V6 Turbocharged ; 2026 Ford Mustang 5.0L V8 ; 2025 Ford Explorer 3.0L V6 Turbocharged ; 2025 Ford Mustang 5.0L V8 ; 2025 Ford Police Suv 3.0L V6 Turbocharged , plus 22 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is MOTORCRAFT RT1258?
MOTORCRAFT part number RT1258 is a thermostat with published application data for 27 vehicle configurations from 2020 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does MOTORCRAFT RT1258 fit?
This catalog matches RT1258 to 27 year-and-engine configurations from 2020 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is MOTORCRAFT RT1258 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. MOTORCRAFT RT1258 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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