Drop In Alternator For Ford F Series F150 F250 F350 04 05 06 07 08 With 4.6L 5.4L V8 Engine Compatible Mark LT Replacement Part Numbers 4L3U10300BA 4L3U10300BB 334-2637A 40014066 40014086 Easy Install Plug N Play Reliable Power Upgrade For Your Ride

Drop-In 12V 110A Ford F-Series Alternator, single unit
✔️ 12V, 110A, CW rotation, plug-n-play install, 1 piece

This drop-in alternator is a direct replacement for Ford F-Series trucks and SUVs from 2004-2008, including F-150 variants and Mark LT, designed for 4.6L and 5.4L V8 engines. It's built for reliable power delivery and easy installation to restore charging on daily drives and towing setups.

✅ 12V 110A output for steady charging
✅ Rotation: CW for correct belt drive alignment
✅ Regulator/Fan: IR/IF for stable voltage regulation
✅ Mounting hardware included: No
✅ Compatible with many Ford replacement part numbers
✅ Package: 1 piece, New; Origin CN

💡 What is a drop-in 12V alternator replacement for Ford F-Series used for?

A handy upgrade that restores reliable charging for daily driving and towing.

- Restores reliable charging for lights, radios, and electronics that demand power - Fits 04-08 Ford F-150/F-250/F-350 with 4.6L or 5.4L V8 engines - Easy plug-n-play swap with standard mounting for quick install