High-Performance Transmission Coolers for LS Swaps, Towing & Daily Drivers
Keep your transmission cool and your vehicle running strong with a premium transmission cooler from Hot Rod AN LLC. Whether you're towing a trailer, building a high-horsepower street car, or just want to extend the life of your automatic transmission, our transmission oil cooler kits are the upgrade you can't afford to skip.
Heat is the number one killer of automatic transmissions. Aggressive driving, towing, drag racing, stop-and-go traffic, and even daily commuting can push transmission temperatures beyond safe limits. Installing a trans cooler helps reduce transmission fluid temps, maintain smooth shifting, and prevent premature failure.
Why You Need a Transmission Cooler
- ✅ Prevents overheating during towing, off-roading, or performance driving
- ✅ Extends transmission lifespan by reducing fluid breakdown
- ✅ Maintains consistent shifting performance under load
- ✅ Reduces costly repairs and long-term wear
Ideal For
- 🔧 LS engine swaps with automatic transmissions
- 🔧 Tow vehicles and diesel trucks
- 🔧 Muscle cars and street/strip builds
- 🔧 Off-road rigs and lifted trucks
- 🔧 High-traffic commuter vehicles
What's In the Collection
We carry a range of universal transmission coolers, AN transmission cooler kits, and accessories to help you complete your install. Choose from trusted brands and configurations that pair perfectly with our PTFE braided hose and AN hose end fittings for a secure, professional install every time.
Popular Add-On Products
Why Hot Rod AN LLC?
- 💬 Expert customer support – Get the right cooler for your application
- 🛠 Everything you need – Hoses, fittings, clamps & install tools
- 🚚 Fast U.S. shipping – Free shipping on orders over $99
Don’t let heat ruin your transmission—shop our performance-grade transmission coolers today and keep your build running cool under pressure.