Upgraded Aluminum Heater Hose Connector – Metal HVAC Coolant Inlet Tee, Replace 15055342 800-414HP 800-413HP, Fits Cadillac Escalade Chevrolet Silverado Suburban Tahoe GMC Sierra Yukon 2Pcs

Upgrade your vehicle’s cooling system with our Upgraded Aluminum Heater Hose Connector – a heavy‑duty metal heater hose tee designed to replace the weak, failure‑prone plastic originals. Made from high‑quality aluminum alloy, this hvac coolant inlet tee offers exceptional aging resistance, eliminating the cracking and breaking common with factory plastic parts. Engineered as a direct replacement for OEM numbers 15055342, 800‑414HP, 800‑413HP, and 15055343, it fits a wide range of GM trucks and SUVs: Cadillac Escalade (2002‑2014), Chevrolet Silverado (2007‑2014), Chevrolet Suburban (2000‑2014), Chevrolet Tahoe (2000‑2014), GMC Sierra (2007‑2014), and GMC Yukon (2000‑2014). The precision‑machined aluminum heater hose connector features internal nitrile rubber O‑rings that create a reliable, leak‑proof seal – preventing coolant loss and engine overheating. Unlike plastic tees that become brittle and fail, this metal heater inlet hose tee withstands high temperatures and corrosion, ensuring long‑lasting performance. The kit includes 2× HVAC Heater Inlet Hose Tee Connectors and 2× assembly grease for a smooth installation. Simply remove the old connector, apply grease to the O‑rings, and install – no special tools needed. Protect your engine with this durable, upgrade metal heater hose connector. Order today for peace of mind on every drive.

• High‑Strength Aluminum Alloy Construction – This heater hose connector is made of upgraded aluminum, far more durable than plastic; resists cracking, aging, and breaking for long‑term reliability.
• Direct Replacement for 15055342, 800-414HP, 800-413HP – Our metal heater hose tee matches OEM part numbers perfectly, ensuring a hassle‑free swap without modification.
• Prevents Costly Coolant Leaks – The precision‑machined hvac heater inlet hose tee connector eliminates ruptures and leaks, saving you from engine overheating and expensive repairs.
• Nitrile Rubber O‑Rings for Superior Sealing – Internal high‑grade O‑rings provide a tight seal, enhancing leak‑proof performance even under extreme temperature changes.
• Fits 2002‑2014 Cadillac Escalade – This aluminum heater hose connector is compatible with Escalade models, restoring your vehicle’s heating system to factory condition.
• Fits 2007‑2014 Chevrolet Silverado & GMC Sierra – Works perfectly on Silverado and Sierra pickups, solving brittle plastic tee failures with a permanent metal upgrade.
• Fits 2000‑2014 Chevrolet Suburban, Tahoe, GMC Yukon – Ideal for full‑size SUVs, this coolant hose connector fits Suburban, Tahoe, and Yukon without any cutting.
• Corrosion‑Resistant & Heat‑Resistant – The aluminum metal heater hose tee withstands harsh engine bay conditions, outperforming plastic that becomes brittle over time.
• Complete Kit with 2 Connectors & Grease – Includes two HVAC heater inlet hose tee connectors plus assembly grease for quick, clean installation.
• Easy DIY Installation – Simply remove the old plastic tee, lubricate the O‑rings, and install this metal heater hose connector – no special tools required.