MOTORCRAFT SW7421
MOTORCRAFT part number SW7421 is a headlamp switch in the Electrical-Switch & Relay system. This catalog matches it to 46 year-and-engine configurations from 2019 to 2023.
Verified fitment includes 2023 Ford F-150 2.7L V6 Turbocharged ; 2023 Ford F-150 3.3L V6 ; 2023 Ford F-150 3.5L V6 ELECTRIC/GAS Turbocharged ; 2023 Ford F-150 3.5L V6 Turbocharged ; 2023 Ford F-150 5.0L V8 , plus 41 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is MOTORCRAFT SW7421?
MOTORCRAFT part number SW7421 is a headlamp switch with published application data for 46 vehicle configurations from 2019 to 2023. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does MOTORCRAFT SW7421 fit?
This catalog matches SW7421 to 46 year-and-engine configurations from 2019 to 2023. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is MOTORCRAFT SW7421 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. MOTORCRAFT SW7421 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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