Shop By Vehicle
Shows all parts for this vehicle — for exact-fit matches, try AI Search above

Questions?

Call or Text 281-742-9651

2015-2025 Ford F-150 Mustang Expedition Rear Diff Pinion Spacer 8.8 OEM

Regular price $ 40.84
🏁 Please confirm this part fits your vehicle before ordering
🏁 CHECKPOINT 🏁
100% Genuine OEM Factory original part
Fast UPS Shipping Any order, any size
Easy Returns No-hassle return policy
Secure Checkout SSL encrypted payment
Flat Rate Shipping
Any order • Any size • USA
$8.97
Have a question?
Check our FAQ for quick answers
→

2015-2025 Ford Rear Axle Differential Pinion Spacer for F-150, Mustang and Expedition (8.8" Ring Gear)

This is a Genuine OEM Ford rear axle differential pinion spacer for the 2015–2025 F-150, 2015–2025 Mustang and 2018–2025 Expedition. It is specifically for vehicles equipped with the 8.8" ring gear (8.8 axle).

Fitment Alert – Confirm These Details Before You Order

Check each line below against your vehicle before ordering.

Axle Required 8.8" ring gear (8.8 axle) only
Position Rear axle differential
Ford F-150 2015–2025. Engines: 2.7L V6 Gas, 3.0L V6 Diesel, 3.3L V6 Flex, 3.5L V6 Gas/Electric/Gas, 5.0L V8 Flex, 5.2L V8 Gas
Ford Mustang 2015–2025. Engines: 2.3L L4 Gas, 5.0L V8 Gas, 5.2L V8 Gas, and 3.7L V6 Gas (2015–2017 only)
Ford Expedition 2018–2025. Engine: 3.5L V6 Gas or 3.5L V6 Flex
Does Not Fit Vehicles that are not equipped with the 8.8" ring gear (8.8 axle)

Quick Part Facts

  • Condition: New
  • Brand: Genuine OEM Ford
  • Part Type: Rear Axle Differential Pinion Spacer
  • Position: Rear
  • Axle: 8.8" Ring Gear (8.8 Axle)
  • Models: Ford F-150 (2015–2025), Ford Mustang (2015–2025), Ford Expedition (2018–2025)

Fitment Chart

Year Range Make Model Trim / Engine
2015–2025 Ford F-150 XL, XLT, Lariat, King Ranch, Platinum, Limited, Raptor, Tremor, SSV, Police Responder — 2.7L–5.2L V6/V8
2015–2025 Ford Mustang EcoBoost, GT, Mach 1, Dark Horse, Shelby GT350/GT500, V6 (2015–2017) — 2.3L L4, 3.7L V6, 5.0L V8, 5.2L V8
2018–2025 Ford Expedition XL, XLT, Limited, King Ranch, Platinum, Timberline, Tremor, SSV, Max variants — 3.5L V6 Gas/Flex
Why Choose Conquest
No Games. Just Genuine Parts.
100% Genuine OEM
No aftermarket substitutes, no knockoffs — every part is the real thing, verified before it ships.
Fair Prices, No Games
Founded by someone who spent 15 years watching dealerships mark up and mislead — we built this to be different.
Verified In-House
Every part is checked against the OEM part number before it ships — not dropped straight from a warehouse untouched.
Real Person, Real Answers
Not sure it fits? Text or email us — you'll hear back from someone who actually knows the part, within 24 hours.