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Thumbnail Filmstrip of Ram 2500/3500 Pro Series Rear Differential Cover AFE 46-70392 Images
Improve the performance and longevity of your 2003–2018 Dodge Ram 2500/3500 with the aFe 46-70392 Pro Series Rear Differential Cover. Your truck's differential works hard, and standard covers often lack the engineering to handle extreme conditions. This cover solves that problem by bringing advanced performance engineering and durable construction directly to your axle. Built from cast aluminum with reinforced ribs, it offers superior strength and heat dissipation. The striking black powder coating and machined fins provide a rugged look that complements your truck's style while also helping with cooling. Plus, it includes all the necessary hardware for a straightforward installation. With the Pro Series Differential Cover, you're not just protecting your differential; you're upgrading it for peak performance.
- Maximum Cooling: Integrated internal and external fins work together to draw heat away from the differential oil and transfer it to the outside air, ensuring optimal operating temperatures even under heavy loads.
- Increased Oil Capacity: An expanded oil capacity over the stock cover allows for better lubrication and extended performance during demanding use, such as towing or hauling.
- Advanced Protection: The cover features a magnetic drain plug and a magnetic deep-reach fill plug. These magnets are designed to catch and hold loose metallic particles, preventing them from circulating and causing damage.
- Effortless Maintenance: A pre-installed oil level sight glass provides a quick and easy way to check your oil level without removing the fill plug. The included calibration plug is set to the factory oil level, preventing overfilling.
Whether you're hitting the trail or towing a heavy load, your truck's differential is a critical component that needs maximum protection. The aFe Pro Series Rear Differential Cover provides this by combining innovative cooling features, increased fluid capacity, and enhanced particle filtration. Its robust design and included features make it a smart investment for any serious truck owner looking to improve their vehicle's durability and performance. It's designed to fit AAM 11.5–14 bolt rear axles, specifically for AAM 11.5"/11.8" applications. It also comes with a 2-year manufacturer warranty, giving you confidence in its quality and reliability.
Improve the performance and longevity of your 2003–2018 Dodge Ram 2500/3500 with the aFe 46-70392 Pro Series Rear Differential Cover. Your truck's differential works hard, and standard covers often lack the engineering to handle extreme conditions. This cover solves that problem by bringing advanced performance engineering and durable construction directly to your axle. Built from cast aluminum with reinforced ribs, it offers superior strength and heat dissipation. The striking black powder coating and machined fins provide a rugged look that complements your truck's style while also helping with cooling. Plus, it includes all the necessary hardware for a straightforward installation. With the Pro Series Differential Cover, you're not just protecting your differential; you're upgrading it for peak performance.
Maximum Cooling: Integrated internal and external fins work together to draw heat away from the differential oil and transfer it to the outside air, ensuring optimal operating temperatures even under heavy loads.
Increased Oil Capacity: An expanded oil capacity over the stock cover allows for better lubrication and extended performance during deman[...]
Improve the performance and longevity of your 2003–2018 Dodge Ram 2500/3500 with the aFe 46-70392 Pro Series Rear Differential Cover. Your truck's differential works hard, and standard covers often lack the engineering to handle extreme conditions. This cover solves that problem by bringing advanced performance engineering and durable construction directly to your axle. Built from cast aluminum with reinforced ribs, it offers superior strength and heat dissipation. The striking black powder coating and machined fins provide a rugged look that complements your truck's style while also helping with cooling. Plus, it includes all the necessary hardware for a straightforward installation. With the Pro Series Differential Cover, you're not just protecting your differential; you're upgrading it for peak performance.
- Maximum Cooling: Integrated internal and external fins work together to draw heat away from the differential oil and transfer it to the outside air, ensuring optimal operating temperatures even under heavy loads.
- Increased Oil Capacity: An expanded oil capacity over the stock cover allows for better lubrication and extended performance during demanding use, such as towing or hauling.
- Advanced Protection: The cover features a magnetic drain plug and a magnetic deep-reach fill plug. These magnets are designed to catch and hold loose metallic particles, preventing them from circulating and causing damage.
- Effortless Maintenance: A pre-installed oil level sight glass provides a quick and easy way to check your oil level without removing the fill plug. The included calibration plug is set to the factory oil level, preventing overfilling.
Whether you're hitting the trail or towing a heavy load, your truck's differential is a critical component that needs maximum protection. The aFe Pro Series Rear Differential Cover provides this by combining innovative cooling features, increased fluid capacity, and enhanced particle filtration. Its robust design and included features make it a smart investment for any serious truck owner looking to improve their vehicle's durability and performance. It's designed to fit AAM 11.5–14 bolt rear axles, specifically for AAM 11.5"/11.8" applications. It also comes with a 2-year manufacturer warranty, giving you confidence in its quality and reliability.