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Afe

Afe

aFe POWER 2021 Ford Bronco w/ Dana M220 Differential Cover Black Street Series w/ Machined Fins

SKU: AFE46-71290B

Differential Covers

AFE Diff/Trans/Oil Covers...

Afe

Afe

aFe POWER 2021 Ford Bronco w/ Dana M220 Differential Cover Black Street Series w/ Machined Fins

SKU: AFE46-71290B

Differential Covers

AFE Diff/Trans/Oil Covers...

A$649.54
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Differential Cover

This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. A calibration plug is set to the factory oil level to prevent overfilling. A pre-installed oil level sight glass allows quick and easy oil inspection.

Additional Information

Pro Series Rear Differential Cover Black w/ Machined Fins Ford Bronco 21-23 L4-2.3L (t)/V6-2.7L (t) (Dana M220)

Data: v4.2 - Upd: 2026-11-07 16:49:57

Features

  • Black Powder Coat with Machined Fins
  • Constructed out of Durable Cast Aluminum
  • Dual Neodymium Magnetic Plugs are Used for Maximum Gear Protection
  • Fits Dana M220 Rear Axles
  • Large Oil Level Sight Glass and Calibration Plug Set to the Factory Oil Level Prevents Overfilling

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Axle Type:M220
Color:Black Powder Coat
Cover Bolt Hole Quantity:12
Cover Material:Cast Aluminum
Description:Pro Series Rear Differential Cover Black w/ Machined Fins
Drain Plug Included:Yes
Filler Plug Included:Yes
Gasket Or Seal Included:Reuse OE
Mounting Hardware Included:Yes
Oil Included:No
Part Number:afe46-71290B
Position:Rear

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 15:48:32

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Afe, Afe Power
StreetFX SKU afe46-71290B
SFX Item ID 4373738
Accounting SKU afe-46-71290B
Manufacturer SKU 46-71290B
Manufacturer UPC 802959468395
Alternative References AFE-46-71290B

Differential Cover, Aluminum, Black Powdercoated, Ribbed, Ford, Dana M220, Each

aFe Pro Series differential covers bring performance engineering to the protection of your axle's differentials. The durable cast aluminum construction with reinforced ribs provide maximum strength, while the machined fins and textured powdercoating provide a distinctive look. aFe Pro Series differential covers are available individually for front or rear with or without PRO Guard D2 synthetic 75W-90 oil and in complete sets with front, rear, and oil.

Features:
• Increased oil capacity
• Internal/external ribs/fins transfer heat from oil to outside air for maximum cooling
• Dual neodymium magnetic plugs--magnetic drain and deep reach fill plug—capture loose particles for maximum gear protection
• Large oil level sight glass allows quick and easy oil inspection
• Calibration plug set to the factory oil level to eliminate overfilling

Product Attributes
UPC802959468395
BrandAFE Power
QuantitySold individually.
Part TypeDifferential Covers
Cover ColorBlack powdercoated
Product LineaFe Pro Series Differential Covers
Cover MaterialAluminum
Gaskets IncludedYes
Drain Plug IncludedYes
Bolts/Studs IncludedYes
Filler Plug IncludedYes
Carrier Main Cap SupportNo
Manufacturer's Part Number46-71290B
Differential Case Design TypeDana M220

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