2013 40,000 BTU Gear Cooler – US STAR | Mexican Made 🇲🇽 If you're looking for extra protection for your car's transmission and improved performance in hot weather, the US STAR 40,000 BTU gear cooler is the perfect choice. ✅ Features: * High-quality Mexican manufacturing. * From US STAR, a company known for reliability. * 40,000 BTU cooling capacity to efficiently reduce transmission fluid temperature. * Helps extend the life of the transmission. * Improves transmission performance and shifting, reducing the impact of high heat. * Suitable for daily driving, travel, towing, and heavy-duty use. 🚗 Compatibility: Fits most large cars and sedans, including: * GMC * Chevrolet * Ford * Dodge * And many other vehicles (it's recommended to confirm compatibility before purchasing). 📦 Product Condition: * 100% New * Made in: Mexico * Excellent quality and easy to install.