Chevrolet Trailblazer HVAC Hoses and Pipes
This page covers HVAC hoses and pipes for the Chevrolet Trailblazer, spanning model years 2002–2009. The range includes heater hoses, A/C hose assemblies, refrigerant hoses, and related connectors and fittings. Select your year above and we'll show only the hvac hoses and pipes that fit your Chevrolet Trailblazer. Fitment is checked against our vehicle data for every part listed.
Gates 28466 90 Degree Curved Heater Hose 5/8 Inch ID 10 Inch Length
Dayco 80411 90 Degree Molded Coolant Heater Hose 3/4 Inch x 6 Inch EPDM
HPS Performance Products 57-1864-BLK Black 4-Ply Silicone Heater Bypass Hose Kit
HPS Performance Products 57-1864-RED Heater Bypass Hose Loop Kit for LS Engines
HPS Performance Products 57-1864-BLUE Silicone Heater Bypass Loop Kit Blue 5/8" 3/4"
What's here for your Chevrolet Trailblazer
- HVAC Heater Hoses — individual hoses in standard and universal configurations
- HVAC Heater Hose Assemblies — pre-formed hose sets for direct replacement
- A/C Hose Assemblies — complete refrigerant-side hose runs
- HVAC Heater Hose Connectors — plastic and rubber fittings for hose junctions
- A/C Refrigerant Hoses — flexible high-pressure and low-pressure lines
- A/C Manifold Hose Assemblies and System Valve Core and Cap Kits
The widest selection here comes from Gates, ACDelco, Dayco, and Four Seasons, covering a broad mix of heater-side and A/C-side components. Other categories Chevrolet Trailblazer owners shop for: Chevrolet Trailblazer Springs and Suspension Parts, Chevrolet Trailblazer Shocks and Struts and Chevrolet Trailblazer Doors and Door Parts, or browse all Chevrolet Trailblazer parts and accessories.