Aluminum Heater Hose Connector & PCV Repair Kit – Metal HVAC Coolant Inlet Tee Replacement 15055342 800-414HP 800-413HP, PCV Tube and Valve Set for Cruze Trax Malibu 1.4L 1.5L (A5574-1)

Upgrade your vehicle’s cooling system with our Upgraded Aluminum Heater Hose Connector 3‑Pack – a set of three heavy‑duty metal heater hose tees designed to replace weak, failure‑prone plastic originals. Made from high‑quality aluminum alloy, these hvac coolant inlet tees offer 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, they fit 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). Each 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, these metal heater inlet hose tees withstand high temperatures and corrosion, ensuring long‑lasting performance. The kit includes 3× HVAC Heater Inlet Hose Tee Connectors and assembly grease for a smooth installation. Simply remove old connectors, apply grease to the O‑rings, and install – no special tools needed. This 3‑pack gives you spares for multiple vehicles or future repairs. Protect your engine with these durable, upgraded metal heater hose connectors. Order today for peace of mind on every drive.

• High‑Strength Aluminum Alloy Construction – 3-Pack – This heater hose connector set includes three upgraded aluminum connectors, far more durable than plastic; resists cracking, aging, and breaking for long‑term reliability.
• Direct Replacement for 15055342, 800-414HP, 800-413HP, 15055343 – Each 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 in this 3‑pack eliminates ruptures and leaks, saving you from engine overheating and expensive repairs.
• Nitrile Rubber O‑Rings for Superior Sealing – Internal high‑grade O‑rings on all three connectors provide a tight seal, enhancing leak‑proof performance even under extreme temperature changes.
• Fits 2002‑2014 Cadillac Escalade – This aluminum heater hose connector 3‑pack 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 – three pieces included.
• Fits 2000‑2014 Chevrolet Suburban, Tahoe, GMC Yukon – Ideal for full‑size SUVs, this coolant hose connector 3‑pack fits Suburban, Tahoe, and Yukon without any cutting.
• Corrosion‑Resistant & Heat‑Resistant – Each aluminum metal heater hose tee withstands harsh engine bay conditions, outperforming plastic that becomes brittle over time.
• Complete 3‑Piece Kit with Grease – Includes three HVAC heater inlet hose tee connectors plus assembly grease for quick, clean installation on multiple vehicles or as spares.
• Easy DIY Installation – Simply remove old plastic tees, lubricate the O‑rings, and install these metal heater hose connectors – no special tools required.