Pros
- Exact factory-spec bends ensure accurate routing in GM engine bays
- Includes both upper and lower radiator hoses in one package
- Thick, durable rubber prevents collapse and handles extreme summer heat
- Great option for factory vehicle maintenance as well as LS swap builds
Cons
- Does not include replacement constant-tension or worm-gear hose clamps
- Lower radiator connection is in a tight space and can require flexible clamp pliers
- Rubber surface may require a light silicone lubricant for easier slide-on fitment
The ASKALL Upper and Lower Radiator Coolant Hose Kit is a complete replacement solution designed for GM full-size trucks and SUVs from the 2007 to 2014 model years. Over time, factory radiator hoses undergo constant heat cycles and pressure changes, leading to micro-cracks, soft spots, and the risk of sudden burst failures. This set provides a paired replacement for GM part numbers 22827731 and 22827735, making it an essential preventative maintenance package for Chevy Silverado, Tahoe, Suburban, GMC Sierra, Yukon, and Cadillac Escalade owners.
In terms of build quality, ASKALL utilizes heavy-duty, heat-resistant molded rubber that maintains structural integrity under intense coolant pressure and suction. The internal reinforcement ensures the lower hose resists collapsing during high-RPM coolant draw, while the upper hose handles elevated cylinder head discharge temperatures. Real-world testing demonstrates reliable operation even in harsh desert climates where under-hood temperatures reach extreme levels.
Installation is straightforward thanks to accurate factory-style bends, matching original routing paths around engine pulleys, brackets, and radiator inlets. While the upper hose connects with ease, accessing the radiator-side connector on the lower hose can be a tight squeeze depending on your truck's shroud setup. Utilizing specialized cable-operated hose clamp pliers or upgrading to fresh stainless-steel screw clamps during the install will make the job significantly smoother.
Overall, the ASKALL Upper and Lower Radiator Hose Kit is a reliable, direct-fit solution that restores factory cooling integrity without compromise. Whether you are performing routine maintenance on a high-mileage daily driver or plumbing an LS swap project, this hose set delivers dependable quality and peace of mind.
Replaces Upper Hose Part Numbers: 22827731, 15274730, 15824540, 19130027, 25976470, Gates 23184.
Replaces Lower Hose Part Numbers: 22827735, 15037656, 15769077, 19130015, W0004998, Gates 22437.
Cadillac: 2007-2014 Escalade, Escalade ESV, Escalade EXT.
Chevrolet: 2007-2013 Avalanche; 2007-2013 Silverado 1500; 2007 Silverado 1500 Classic; 2007-2013 Silverado 2500; 2007 Silverado 2500 Classic; 2008-2010 Silverado 3500; 2007 Silverado 3500 Classic; 2007-2014 Suburban 1500; 2007-2013 Suburban 2500; 2007-2014 Tahoe.
GMC: 2007-2013 Sierra 1500; 2007 Sierra 1500 Classic; 2007-2010 Sierra 2500; 2007 Sierra 2500 Classic; 2007-2010 Sierra 3500; 2007 Sierra 3500 Classic; 2010 Sierra Denali; 2007-2014 Yukon; 2007-2014 Yukon XL 1500; 2007-2013 Yukon XL 2500.