Compatibility
- Transmission
- 5R55S
Need fitment checked? Contact us before ordering — we answer the same business day.
✓ 30-day warranty · ✓ Real photos of this exact part · ✓ Ships from Tennessee
Need more than one or shipping help? Contact us for quantity pricing and delivery details.
Part details
Match the photos and SKU before ordering.
Ford 5R55S 5R55W Valve Body Cast RF1L2P-7A101-GA Explorer Sport Trac Lincoln LS
Used OEM unit pulled from an inspected donor transmission, cleaned and visually inspected before listing. Photos show a representative unit of this exact part and variant — see the fitment and casting notes below to confirm your match.
OEM / interchange references (verify against your casting/tag):
Fits (engine/year matters — read carefully): Ford 5R55S / 5R55W five-speed automatic, 2001-2008 casting range: Ford Explorer and Explorer Sport Trac, Mustang and Ranger; Mercury Mountaineer; Lincoln LS and Aviator, as equipped with the 1L2P-family valve body.
Important: Match the FULL forging suffix on your own unit — this is RF1L2P-7A101-GA, one of the '01-'08 bodies. The 2009-and-up RF9L2P-7A101-AA casting changed the worm tracks and the separator-plate VFS1/VFS2 hole sizes and does NOT interchange with it. Solenoids are NOT included.
Before you order: confirm your transmission code and casting/part numbers. Not sure? Message us through eBay with your VIN or transmission tag and we will confirm fitment the same business day. Rebuilder shops — ask about volume pricing. We stock transmission hard parts by family and can hold inventory for scheduled builds.
Specifications
Buyer protection
30-day parts warranty on every used part
If the part fails to match its listed condition or specs, we'll make it right — replacement or refund. Fitment mismatches after install aren't covered. Call us before installation if you're unsure.
UPS Ground from our Cookeville, TN warehouse
Ships same business day when ordered by 2pm CT, Mon–Fri
Need bundled shipping on multiple parts, or a rebuilder-shop quote? Contact us before you check out and we'll combine freight.
Send us your transmission tag number, VIN, or current part number — we'll verify it matches before you buy.
Order confidence
Match the part
Verify the SKU, photos, casting details, and transmission family before you buy.
Know the shipping lane
Most hard parts ship UPS Ground. Ask us first if you need bundled shipping.
Need a second set of eyes?
We help rebuilders, shops, and individual buyers check fitment before order. Contact us — same-day response in business hours.