Frailys Coolant Bypass Kit for 2007.5-2018 Ram 6.7L & 2003-2007 Ram 5.9L Cummins Diesel Engine Thermostat Bypass Kit Reduce Overheating

Specifications: Item Type: Engine Coolant Hose Material: Steel and Aluminum Color: As shown in the picture Dimensions: All dimensions are measured manually, there may be 1-3mm errors. Compatible Models: Compatible with Dodge Ram Cummins 5.9L 2003-2007 (Only Manual Transmission); Compatible with Dodge Ram 2500-5500 Cummins 6.7L 2007.5-2018 (Manual & Automatic Transmissions).Packing List: 1x Coolant Bypass Kit Notice: Note: The product does not include the instruction manual. Please check the product pictures carefully before purchasing, the product is suitable for the model and year, please make sure the OE number matches the part you want to replace. Professional installation is recommended We strive to provide customers with quality products and a better shopping experience, all emails will be replied within 24 hours.

• ✅ Precise Compatibility – Compatible with 2003-2007 Ram 5.9L Cummins engines (manual transmission only); compatible with 2007.5-2018 Ram 6.7L Cummins engines (manual and automatic transmissions). Please confirm your vehicle model and transmission type before ordering.
• ✅ Reduced Cylinder Head Temperature – Effectively reduces rear cylinder coolant temperature, preventing harmful pressure buildup under overheating or overpressure conditions, avoiding catastrophic failures or cylinder block cracking, providing critical protection for diesel engines.
• ✅ High-Quality Materials – The main body is constructed from high-quality steel and aluminum, with a black anodized finish. Equipped with high-quality AN-type O-ring connectors and stainless steel braided hoses, corrosion-resistant and high-temperature resistant.
• ✅ Leak-Proof Design – The AN-type O-ring connectors and stainless steel braided hoses connect tightly, ensuring no leaks after installation. Long-term leak-free, reliable and durable.
• ✅ Direct installation — Directly replaces damaged or worn original parts in the original location without any modifications. Car owners with good DIY skills can complete the installation themselves.
• ✅ 1-year warranty. Professional installation recommended. 24/7 support – message us for help within 24h.