Get the Best Priced Chevrolet Trailblazer EXT Thermostat Housing

Search our online thermostat housing catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Chevrolet Trailblazer EXT Thermostat Housing parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following Chevrolet Trailblazer EXT years: 2006, 2005, 2004, 2002, 06, 05, 04, 02. This part is also sometimes called Chevrolet Trailblazer EXT T-Stat Housing. We stock thermostat housing parts for most Chevrolet models including Cruze, Sonic, Aveo, S10, Malibu, Silverado 1500, Camaro, Corvette, Impala, Spark, Trailblazer, Colorado, Blazer, Equinox, Cruze Limited, Cavalier, Tahoe, C1500, Aveo5, C10, Monte Carlo, Silverado 2500 HD, C10 Pickup, K1500, Suburban 1500, Traverse, Volt, Caprice, El Camino, Nova, Avalanche 1500, C3500, C2500, Bel Air, K10, C20 Pickup, Astro, HHR, Express 2500 and Silverado 2500.

We stock these Thermostat Housing brands for the Chevrolet Trailblazer EXT: Replacement, Dorman, AC Delco, API, SKP, DIY Solutions and Four Seasons.

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Review Fitment Notes to Ensure Proper Fit

05 2005 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl Replacement Includes Thermostat Click to Enlarge (1 Reviews) 5 Stars Replacement 121-271 Engine Coolant Thermostat Housing Assembly Close Loading Reviews... Our List Price: $23.95 with FREE Shipping Quantity: (99) In Stock Product SKU: 121-271 Product Note: Engine Coolant Thermostat Housing Assembly -- 4.2L 6-Cylinder; Thermostat Housing Assembly Important Product Info: Includes Thermostat Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: E Vehicle Engine 2005 Chevrolet Trailblazer EXT 4.2L 6 Cyl

06 2006 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 5.3L V8 Replacement 12600172, 8125689110, 9022836 Click to Enlarge (Read reviews) Our List Price: $22.95 with FREE Shipping Quantity: (94) In Stock Product SKU: 121-457 Product Note: Engine Coolant Thermostat Housing Assembly -- Thermostat with Housing Assembly Important Product Info: 12600172, 8125689110, 9022836 Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: E Vehicle Engine Notes 2006 Chevrolet Trailblazer EXT 5.3L V8  Includes Thermostat

03 2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl Dorman Click to Enlarge (1 Reviews) 5 Stars Dorman 902-800 Engine Coolant Thermostat Housing Assembly Close Loading Reviews... Our List Price: $20.18 Quantity: (6) In Stock Product SKU: 902-800 Product Note: Engine Coolant Thermostat Housing Assembly -- Cover; Includes Thermostat; 190 Degrees Fahrenheit Package Contents 1 Water Outlet Grade Type Regular Color Natural Features: Directly replaces the original water outlet Specifically designed to withstand extreme temperature changes and resist cracking and leaking Offers original manufacturer quality at lower cost than getting replacement at dealer Industry-leading design Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2003 Chevrolet Trailblazer EXT 4.2L 6 Cyl

06 2006 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl Dorman Click to Enlarge (1 Reviews) 5 Stars Dorman 902-800 Engine Coolant Thermostat Housing Assembly Close Loading Reviews... Our List Price: $20.18 Quantity: (6) In Stock Product SKU: 902-800 Product Note: Engine Coolant Thermostat Housing Assembly -- Cover; Includes Thermostat; 190 Degrees Fahrenheit Package Contents 1 Water Outlet Grade Type Regular Color Natural Features: Directly replaces the original water outlet Specifically designed to withstand extreme temperature changes and resist cracking and leaking Offers original manufacturer quality at lower cost than getting replacement at dealer Industry-leading design Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl

04 2004 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl Dorman Click to Enlarge (1 Reviews) 5 Stars Dorman 902-800 Engine Coolant Thermostat Housing Assembly Close Loading Reviews... Our List Price: $20.18 Quantity: (6) In Stock Product SKU: 902-800 Product Note: Engine Coolant Thermostat Housing Assembly -- Cover; Includes Thermostat; 190 Degrees Fahrenheit Package Contents 1 Water Outlet Grade Type Regular Color Natural Features: Directly replaces the original water outlet Specifically designed to withstand extreme temperature changes and resist cracking and leaking Offers original manufacturer quality at lower cost than getting replacement at dealer Industry-leading design Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2004 Chevrolet Trailblazer EXT 4.2L 6 Cyl

05 2005 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl LL8 VIN: S AC Delco Click to Enlarge (Read reviews) Our List Price: $43.43 Quantity: (54) In Stock Product SKU: 15-11006 Product Note: GM Original Equipment -- New; THERMOSTAT, SEAL, TO WATER PUMP; INCLUDES THERMOSTAT, HOUSING, SEALS, VALVE, RETAINER AND PIPES Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2005 Chevrolet Trailblazer EXT 4.2L 6 Cyl LL8 VIN: S

02 2002 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl Dorman Click to Enlarge (1 Reviews) 5 Stars Dorman 902-800 Engine Coolant Thermostat Housing Assembly Close Loading Reviews... Our List Price: $20.18 Quantity: (6) In Stock Product SKU: 902-800 Product Note: Engine Coolant Thermostat Housing Assembly -- Cover; Includes Thermostat; 190 Degrees Fahrenheit Package Contents 1 Water Outlet Grade Type Regular Color Natural Features: Directly replaces the original water outlet Specifically designed to withstand extreme temperature changes and resist cracking and leaking Offers original manufacturer quality at lower cost than getting replacement at dealer Industry-leading design Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2002 Chevrolet Trailblazer EXT 4.2L 6 Cyl

04 2004 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl API Click to Enlarge (Read reviews) Our List Price: $20.98 Quantity: (23) In Stock Product SKU: 127821-07329428 Product Note: Engine Coolant Thermostat Housing Assembly -- Integrated Housing; 192F; Includes housing, thermostat, and seal; OEM Recommended Temp Condition: New Shipping Options: Ground Fitment Information: Catalog: P Vehicle Engine 2004 Chevrolet Trailblazer EXT 4.2L 6 Cyl

03 2003 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 5.3L V8 SKP Click to Enlarge (Read reviews) Our List Price: $24.98 with FREE Shipping Quantity: (68) In Stock Product SKU: SK9022836 Product Note: Engine Coolant Thermostat Housing Assembly -- Includes Thermostat; Without Water Pump Casting No. 12562459; Use If Original Water Pump Replaced With Later Design Features: Built with high-quality materials OE Style for easy replacement and fitment Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: S Vehicle Engine 2003 Chevrolet Trailblazer EXT 5.3L V8

02 2002 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl SKP Click to Enlarge (Read reviews) Our List Price: $25.98 with FREE Shipping Product SKU: SK9022131 Product Note: Engine Coolant Thermostat Housing Assembly -- Cover; Includes Thermostat; 190 Degrees Fahrenheit Features: Built with high-quality materials OE Style for easy replacement and fitment Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: S Vehicle Engine 2002 Chevrolet Trailblazer EXT 4.2L 6 Cyl

06 2006 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 5.3L V8 LH6 VIN: M AC Delco Click to Enlarge (1 Reviews) 5 Stars AC Delco 15-11057 Engine Coolant Thermostat Housing Assembly Close Loading Reviews... Our List Price: $35.43 Quantity: (70) In Stock Product SKU: 15-11057 Product Note: Engine Coolant Thermostat Housing Assembly -- New; INCLUDES INLET, SEAL, THERMOSTAT Condition: New Shipping Options: Ground Fitment Information: Catalog: B Vehicle Engine 2006 Chevrolet Trailblazer EXT 5.3L V8 LH6 VIN: M

06 2006 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl API Click to Enlarge (Read reviews) Our List Price: $20.98 Quantity: (23) In Stock Product SKU: 127823-07329428 Product Note: Engine Coolant Thermostat Housing Assembly -- Integrated Housing; 192F; Includes housing, thermostat, and seal; OEM Recommended Temp Condition: New Shipping Options: Ground Fitment Information: Catalog: P Vehicle Engine 2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl

06 2006 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly DIY Solutions Click to Enlarge (Read reviews) Our List Price: $86.95 with FREE Shipping Quantity: (1) In Stock Product SKU: HVA02959 Product Note: Engine Coolant Thermostat Housing Assembly Condition: New Shipping Options: Free Ground Shipping Fitment Information: Catalog: Q Vehicle 2006 Chevrolet Trailblazer EXT

06 2006 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 4.2L 6 Cyl Dorman Click to Enlarge (Read reviews) Our List Price: $25.73 Quantity: (1) In Stock Product SKU: 902-2131 Product Note: Engine Coolant Thermostat Housing Assembly -- Cover; Includes Thermostat; 180 Degrees Fahrenheit Color Natural Package Contents 1 Thermostat Housing; 1 Thermostat; 1 O-Ring Grade Type Regular Features: Directly replaces the original water outlet Specifically designed to withstand extreme temperature changes and resist cracking and leaking Offers original manufacturer quality at lower cost than getting replacement at dealer Industry-leading design Condition: New Shipping Options: Ground Fitment Information: Catalog: N Vehicle Engine 2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl

06 2006 Chevrolet Trailblazer EXT Engine Coolant Thermostat Housing Assembly 5.3L V8 Dorman Click to Enlarge (Read reviews) Our List Price: $28.98 Quantity: (1) In Stock Product SKU: 902-2836 Product Note: Engine Coolant Thermostat Housing Assembly -- Includes Thermostat Package Contents 1 Thermostat Housing Features: Directly replaces the original water outlet Specifically designed to withstand extreme temperature changes and resist cracking and leaking Offers original manufacturer quality at lower cost than getting replacement at dealer Industry-leading design Condition: New Shipping Options: Ground Fitment Information: Catalog: C Vehicle Engine 2006 Chevrolet Trailblazer EXT 5.3L V8

06 2006 Chevrolet Trailblazer EXT Thermostat Housing 5.3L V8 Dorman Click to Enlarge (Read reviews) Product List Price: $53.08 Our List Price: $34.58 Quantity: (15) In Stock Product SKU: W0133-2088751 Product Note: OE Solutions Condition: New Shipping Options: Ground, Overnight, 2 Day Fitment Information: Catalog: A Vehicle Engine 2006 Chevrolet Trailblazer EXT 5.3L V8

05 2005 Chevrolet Trailblazer EXT Thermostat Housing 5.3L V8 Four Seasons Click to Enlarge (Read reviews) Our List Price: $31.08 Quantity: (2) In Stock Product SKU: 85254 Product Note: Thermostat Housing -- Without Thermostat Meets / Exceeds OEM? Yes Features: Meets and/or exceeds OEM standard Includes quality gasket or O-ring  to ensure proper seal (where applicable Coated with corrosion and rust inhibitor 100% leak tested Direct-fit replacement for ease of installation Condition: New Shipping Options: Ground Fitment Information: Catalog: H Vehicle Engine 2005 Chevrolet Trailblazer EXT 5.3L V8

03 2003 Chevrolet Trailblazer EXT Thermostat Housing 5.3L V8 SKP Click to Enlarge (2 Reviews) 5 Stars SKP SK902700 Thermostat Housing Close Loading Reviews... Our List Price: $11.73 Product SKU: SK902700 Product Note: Engine Coolant Thermostat Housing -- With Thermostat; With Thermostat retainer brackets Features: OE Style for easy replacement and fitment Condition: New Shipping Options: Ground Fitment Information: Catalog: T Vehicle Engine 2003 Chevrolet Trailblazer EXT 5.3L V8

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