Differential Cover For 2015-2026 F150 Ford 8.8″ 12 Bolts Rear Axle | SPELAB

This rear differential cover is STRICTLY designed for specific applications only.
To avoid incorrect orders, please carefully review the fitment requirements below.✅

Compatible Vehicles

• 2015–2026 Ford F-150
• Rear axle only
• Ford 8.8″ rear axle housing
• 12-Bolt differential housing

❌ Not Compatible With

• Ford 8.8″ 10-Bolt rear axles
• Ford 9.75 / 10.25 / 10.5 rear axles
• Front differentials
• Non–F-150 vehicles
• Vehicles with aftermarket or swapped rear axles

⚠️ IMPORTANT Notes

• Vehicle year alone does NOT guarantee compatibility
• Some Ford F-150 trucks are equipped with 10-bolt 8.8″ housings
• You must physically count the bolts on your factory rear differential cover before ordering

👉 12 bolts = Compatible
👉 10 bolts = NOT compatible
If you are unsure about your axle configuration, contact SPELAB support with a photo of your rear differential before purchasing — we are happy to help confirm fitment.

Differential Cover For 2015-2026 F150 Ford 8.8″ 12 Bolts Rear Axle | SPELAB

Function

• Precision-engineered for Ford 8.8″ 12-bolt housing

• Durable construction for enhanced protection

• Improved sealing surface to help prevent leaks

• Designed to maintain proper clearance with factory components

• Ideal replacement or upgrade over factory differential cover

Innovative points:

1. The external heat sink design increases the contact area between the differential cover and the surrounding air, enhancing heat dissipation performance.
2. The internal diversion groove design aligns with the direction of liquid flow in the differential gear's rotation, ensuring maximum flow rate for better lubrication.
3. The use of aluminum alloy material significantly improves cooling performance compared to the commonly used iron material. When comparing billet to cast products, billet items are often considered more durable and built for long-lasting performance.
4. An external observation mirror with a floating ball is used to monitor the oil level. Traditional observation mirrors in the market may darken over time, reducing visibility. Therefore, the floating ball allows us to monitor the oil level even if the mirror darkens.

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