This special-order item requires extra processing time; we’ll email you the ETA after your order, or you can use the contact form with your shipping address and item name to request it.

Photo - Primary
Photo - Mounted
Photo - Unmounted
User 4
Photo - Unmounted
Photo - Unmounted
Technical Drawing
Photo - Unmounted

aFe

aFe Street Series Rear Differential Cover Raw w/ Fins 15-19 Ford F-150 (w/ Super 8.8 Rear Axles)

$285.95 USD
$285.95 USD
Sold Out

Details

Increased Oil Capacity: This cover has an increased oil capacity over stock for better performance over a longer duration.Built-in Internal/External Fins: Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling.Magnetic Plug: This cover incorporates a magnetic drain plug to capture loose particles for maximum protection.Calibration Plug: A calibration plug is set to the factory oil level to prevent overfilling.Optional Accessories Available: Our optional deep reach magnetic fill plug (PN: 46-00002) is a great addition to combine with this cover.Fitment Note: This item fits trucks equipped with Super 8.8 rear axles.Emissions Disclaimer: This product does not require a CARB EO#.When it comes to engineering for power, performance, protection and value, aFe POWER is the only choice.

Installation Instructions

This Part Fits:

Year Make Model Submodel
2015-2023 Ford F-150 King Ranch
2015-2023 Ford F-150 Lariat
2016-2023 Ford F-150 Limited
2015-2023 Ford F-150 Platinum
2018-2023 Ford F-150 Police Responder
2017-2023 Ford F-150 Raptor
2016-2023 Ford F-150 SSV
2021-2023 Ford F-150 Tremor
2015-2023 Ford F-150 XL
2015-2023 Ford F-150 XLT
Trusted Performance Specialists Since 1996  •  60,000+ Builds Powered  •  Authorized Dealer of 250+ Brands
📧 Contact Us | 🕐 Mon–Fri 9am–6pm PST | ↩ Reply within 1 business day

Join the Insider List

Exclusive deals, new product drops, and fitment guides — direct to your inbox.

FOLLOW US

affirm 0% financing on orders $500+
VISA MC AMEX Shop Pay
SP Engineering  •  424 Turnbull Canyon Rd, City of Industry, CA 91745  •  Est. 1996
© 2026 SP Engineering. All rights reserved.