High Performance: This tool set can lowers coolant temperature at the rear cylinders to Ensures consistent temperatures across all cylinders. Increased Coolant Flow, Decreased Coolant Temperatures to Prevents damaging coolant pressure build up. Coolant Bypass Kit Compatible with Dodge Ram 6.7L 2007.5-2018 for Cummins Diesel Engines Transmission. Superior Material: Made from premium aluminum and Solid Steel with a black anodized surface enhances corrosion and oxidation resistance, more durable. Comes with high-quality AN o-ring fittings and AN hose connections with braided hose to ensure a leak free installation. Easy Installation: Complete kit comes with high quality AN O-ring fittings and AN hose connections with braided hose to ensure a leak free installation. Professional installation is highly recommended, No instruction included. A Must Have: One of the biggest issues on the 5.9L/6.7L for Cummins is the coolant flow problem to the rear cylinders. This can cause catastrophic failure or blow out of the freeze plugs in an over-temperature / over-pressure condition. This tool set can help you solve problems efficiently. Why do you need Coolant Bypass? One of the biggest issues on the 24 valves is the coolant flow problem to the rear cylinders, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure. Our coolant bypass kit adds a secondary thermostat, works based on temperature instead of excessive pressure. This solves the problem before pressure becomes an issue by ensuring consistent temperatures across all six cylinders. Our Coolant Bypass is one of the most important additions you make to improve the reliability and longevity for Cummins platform. Ensure that the coolant drain plug has been reinstalled in the radiator and proceed to re-fill the cooling system. No installation guides are included, we highly recommend to seek professional installation. 1 Coolant Bypass Kit. Billet Aluminum and Solid Steel. For Dodge Ram 2007.5-2018 for Cummins 6.7L. Please allow 10-30 days for international deliveries. Body Mount Bushing Kit. Volvo & Mack Flywheel Turning Tool 88800014 for D11 D13 D16 MP7 MP8 MP10 Engines. 1068 Front+ Rear Braided Brake Lines For ATV Polaris RZR 800/S 800/4 800/XP 900. 6682 Camshaft Holding Tool Timing Cam Tension Set For Ford 3.5L 3.7L 4V Engine. 7040 Diesel Piston Ring Compressor Tool 5.4 Bore For Cummins ISX, CAT 3400 C-15. Steel Oil Filter Wrench 86mm 16 Flutes Remover Cap Tool for 2006 -2020 BMW Volvo. Flexplate Adapter Spacer For GM TH350 TH400 LS2 LS3 LQ4 LS6 5.3 6.0 LS7 Flywheel. Engine Valve Cover Gasket Set for GMC Chevy Silverado 4.8L 5.3L 6.0L 6.2L 7.0L. 7402 Universal Outside Thread Chaser for External Repair Tool 1-1/4″ to 5″ O. Diesel Injector Seat & Bore Cleaning Brush Kit 8090S Premium Stainless Steel. Outdoor Generator Waterproof Cover For Honda Generator EU2200i EU2000i. JDG476 JDG478 Crankshaft Rear Main Seal Installer For John Deere 7.6L 8.1 ST-198. 7040 Piston Ring Compressor Tool + Anti-Polishing Ring For Cummins ISX 15/QSX 15. For Volvo Penta Trim Cylinder Ram Rebuild Kit SX DPS-M 3857471 3857470 FSM007. Body Cab Mount Bushing Kit KF04050BK For 99-17 Ford F250 F350 Super Duty 2/4WD. 27151 Skeg Guard Safe Protector for Mercury Suzuki Yamaha 150-175HP 200HP 300HP. 408450-1 5 Port Ethernet Switch, Replace for Humminbird AS ETH 5PXG Network Hub. For Johnson Evinrude Water Pump Kit 5001594 BRP/OMC 140 hp 150 175 200 V4 V6 V8.