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Billet Heater Core Hose Connector, Inlet/Outlet 3/4" Tube x 5/8" Hose Stainless Steel Coolant Connector, Replaces Plastic Quick Connector for Chevy, GMC, Ford，Cadillac Trucks,2 Pack in Saudi Arabia Billet Heater Core Hose Connector, Inlet/Outlet 3/4" Tube x 5/8" Hose Stainless Steel Coolant Connector, Replaces Plastic Quick Connector for Chevy, GMC, Ford，Cadillac Trucks,2 Pack in Saudi Arabia Billet Heater Core Hose Connector, Inlet/Outlet 3/4" Tube x 5/8" Hose Stainless Steel Coolant Connector, Replaces Plastic Quick Connector for Chevy, GMC, Ford，Cadillac Trucks,2 Pack in Saudi Arabia Billet Heater Core Hose Connector, Inlet/Outlet 3/4" Tube x 5/8" Hose Stainless Steel Coolant Connector, Replaces Plastic Quick Connector for Chevy, GMC, Ford，Cadillac Trucks,2 Pack in Saudi Arabia Billet Heater Core Hose Connector, Inlet/Outlet 3/4" Tube x 5/8" Hose Stainless Steel Coolant Connector, Replaces Plastic Quick Connector for Chevy, GMC, Ford，Cadillac Trucks,2 Pack in Saudi Arabia Billet Heater Core Hose Connector, Inlet/Outlet 3/4" Tube x 5/8" Hose Stainless Steel Coolant Connector, Replaces Plastic Quick Connector for Chevy, GMC, Ford，Cadillac Trucks,2 Pack in Saudi Arabia

Billet Heater Core Hose Connector, Inlet/Outlet 3/4" Tube x 5/8" Hose Stainless Steel Coolant Connector, Replaces Plastic Quick Connector for Chevy, GMC, Ford，Cadillac Trucks,2 Pack

SAR 149
Brand
MATICVAS
– 1 +

Special Features

  • Premium Upgrade:Unlike the original plastic(OE) coolant connector that cracks from constant engine heat and vibration, this heater core hose connector is machined from solid stainless steel. Designed to endure extreme under-hood temperatures, resist corrosion, and eliminate brittle failure.
  • Direct Fit Replacement:Built with precise 3/4″ inlet/outlet tube x 5/8″ hose barb sizing, this 800409 coolant connector matches the OE form and dimensions for hassle-free installation. Use a heater hose disconnect tool for removal; lubricate the heater core tube with soapy water before sliding on new connector until you hear an audible “click”.
  • Wide Compatibility:Replaces OEM part numbers: 800409, 15032062, 15151873, 15151875, 15792820, 15792821, 15792822, 15834772, 15834773. Compatible with select Chevrolet Silverado / Tahoe / Suburban / Avalanche / Express, GMC Sierra / Yukon / Savana, Cadillac Escalade, Buick Rainier (1998–2014). Check fitment tool below for your specific year/make/model.
  • Plastic Factory Defect Solution:Factory plastic connectors are prone to heat fatigue, leading to hairline cracks, coolant loss, and overheating. This upgraded stainless steel version eliminates that common failure point—giving you peace of mind on long hauls and towing.
  • Hassle-Free Upgrade & Pack Of 2:Includes two connectors—ideal for replacing both the inlet and outlet on your heater core. Direct bolt-on replacement requires basic hand tools; simply remove your disintegrated factory connector and slide this durable upgrade in place.
  • 1 Year of Easy-to-Reach Support:We offer 1 year of friendly, accessible support. If you have any questions, just let us know.

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