How often should I change the fluid in the differential after installing this cover?

Refer to your vehicle's service manual for recommended fluid change intervals. Factors like towing, off-roading, and heavy use will shorten the interval. Regularly inspect the fluid for contamination.

Does this differential cover come with new bolts?

The manufacturer does not specify whether new bolts are included. You can reuse the factory bolts if they are in good condition. Always refer to the manufacturer's instructions for proper torque specifications.

Is this differential cover compatible with aftermarket suspension lift kits?

This differential cover is designed to fit the factory axle housing. Lift kits should not affect the fitment of the cover itself. However, ensure that any modifications do not interfere with the cover's clearance.

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aFe

Specifications

Brand: aFe
Part #: 46-70352
UPC: 802959464731

aFe

aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14

Name: aFe Power Pro Ser Rear Diff Cover Black w/Mach Fins 2017 Ford Diesel Trucks V8-6.7L(td) Dana M275-14
Brand: aFe
SKU: afe-afe-power-pro-ser-rear-diff-cover-black-w-mach-fins-2017-ford-diesel-trucks--t14-133276
Price: 412.03 USD
Availability: InStock

$412.03

Only 1 left in stock

Stronger differential cover with extra fluid capacity and cooling fins. Helps keep your rear end running cool.

Key Features

Increased fluid capacity — Holds 5 quarts of fluid vs. the factory 4 quarts.
Magnetic drain plug — Catches ferrous particles to keep oil clean.
External cooling fins — Dissipate heat to prolong fluid life.
Oil level sight glass — Simplifies fluid checks and prevents overfilling.
Die-cast aluminum construction — Stronger than stamped steel covers.
Wrinkle black powder-coating — Resists corrosion.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

No-fit, no charge. Wrong part? Send it back, free return label.

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About this part

Product Details

aFe Powers new rear-end differential cover brings performance engineering to the protection of your trucks rear-end. This differential cover has a 5 quart lube capacity (factory cover holds 4 quarts) at the factory fluid level line, a magnetic drain plug and a magnetic fill plug to remove unwanted debris. Built-in external fins transfer heat from the fluid to the outside air for maximum cooling. aFe has also designed a large oil level sight glass with calibration plug set to the factory fluid level to eliminate overfilling. This differential cover is constructed out of durable die-cast A356 aluminum with reinforced ribs and a wrinkle black powder-coating for maximum strength and style. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.