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Top 10 2003 Trailblazer Heater Fan Not Working of 2020 – Consumer Guide & Reviews

Rank No. #1
SCITOO Blower Motor Resistor Switch Air Conditioning Heater Fan HVAC Regulator fit for 2004-2007 for Buick Rainier /2002-2009 for Chevrolet Trailblazer /2002-2006 for Chevrolet Trailblazer EXT
  • 【FITMENT】The Blower Motor Resistor fit for 2004-2007 for Buick Rainier /2002-2009 for Chevrolet Trailblazer /2002-2006 for Chevrolet Trailblazer EXT /2002-2009 for GMC Envoy /2002-2006 for GMC Envoy XL /2004-2005 for GMC Envoy XUV /2004-2008 for Isuzu Ascender /2002-2004 for Oldsmobile Bravada
  • 【FUNCTION】The blower motor resistors restore the vehicle's heating and cooling system to its original optimum performance in time, controls the fan speed in your AC and heating system. Durable design prevents thermal fuse failure, overheating and burnout.
  • 【INSTALLATION】Replace your factory HVAC blower motor resistance directly. It is a direct replacement and can be easily installed into your AC blower motor. If you have installation problems, please contact us or watch youtube installation video
  • 【ADVANTAGE】100% Brand New and tested prior when the Heater Blower Motor was leaving the factory,Direct replacement for RU-377 /RU377X /645-702 /973-008 /RU-377 /15415789 /89018439 /89018604 blower motor resistor.
  • 【ATTENTION】Please double check your vehicle year and make and model with the fitment of Amazon and our description is suitable. If you are not sure which blower resistor to choose, please send us a message and we will find the blower resistor that best suits your car
Rank No. #2
AC Blower Control Module - Replaces 1580567, 93803636, 89018778 - Compatible with Chevy, Cadillac, GMC and Other GM Vehicles - Silverado, Trailblazer, Envoy, Sierra, Rainier - Heater Blower Resistor
  • REPLACEMENT 3-PIN AC BLOWER MOTOR RESISTOR - Controls the fan speed in your AC and heating system. If you can no longer adjust the air speed with your AC controls or your AC system no longer blows chances are you need a new Blower Motor Resistor. The AC Blower Motor Resistor is located on lower passenger side dash and is easily accessible by removing a few screws.
  • COMPATIBLE REPLACEMENT FOR CHEVROLET, CADILLAC, GMC, BUICK & OLDSMOBILE VEHICLES WITH AUTO A/C CONTROLS - 2004 - 2006 Rainier | 2003 - 2006 Escalade | 2003 - 2006 Silverado 1500 | 2003 - 2006 Silverado 2500 HD | 2003 - 2006 Trailblazer | 2003 - 2006 Avalanche 1500 | 2003 - 2006 Suburban 1500 | 2003 - 2006 Sierra 1500, Yukon, Envoy | 2003 - 2004 Bravada | & more. Works on models with automatic temperature control. See below for full vehicle list.
  • REPLACES PART# 1580567, 93803636, 52413530, 89018778, 4P1516, 52409643, 20340, 15-80567, 52495874 - Located under the dash panel on the passenger side. Simply remove the screws, unplug the electrical connector on the resistor and the pigtail that secure the blower motor resistor from the blower, remove the resistor or heater control relay assembly, and install the new resistor in place.
  • OEM FIT, QUALITY, FINISH - All mounting ports and sockets on the resistor are identical to your factory part. Save hundreds of dollars off of dealer prices by purchasing this part. While this is NOT a genuine OEM part it is a direct replacement and it will appear, fit and work like the factory part. Fits popular models with year models 03, 04, 2005, 05, 06.
  • LIFETIME WARRANTY - This Air Conditioning Blower Fan Resistormodule comes complete with a Lifetime Warranty. If the air conditioner blower resistor ever fails on your Silverado, Escalade, Yukon or other vehicle simply contact us for a replacement.
Rank No. #3
Electronic Radiator Fan Clutch with Harness - Compatible with Chevrolet, GMC & Buick Vehicles - Trailblazer 2002-2009, Envoy, Rainier, Ascender, Bravada, 9-7x - Replaces 25790869, 622001, 15293048
  • REPLACEMENT ELECTRIC FAN CLUTCH WITH HARNESS - Keeps the engine cool as it operates. It is also an essential part of the whole vehicle cooling system including the air conditioning system as it also cools the radiator and the freon flowing from the AC compressor. The fan clutch is driven by the power from the engine and only engages when needed.
  • COMPATIBLE REPLACEMENT FOR CHEVY, GMC, BUICK, ISUZU, OLDSMOBILE & SAAB VEHICLES - 2004 - 2007 Rainier | 2002 - 2009 Trailblazer | 2002 - 2006 Trailblazer EXT | 2002 - 2009 Envoy | 2002 - 2006 Envoy XL | 2004 - 2005 Envoy XUV | 2003- 2008 Ascender | 2002 - 2004 Bravada | 2006 - 2007 9-7x |.
  • REPLACES PART# 25790869, 622-001, 15-40133, 15293048, 8103830290, 10383029, 15192192, 15192191, 154937, 15-40133, 922498, 376734021, 622001 found on the popular Trailblazer and Envoy models including years 02, 03, 04, 05, 06, 07, 08, 09. The fan clutch can easily be located attached to the fan between the engine and the radiator.
  • OEM FIT, QUALITY, FINISH - While this is NOT a genuine OEM part it is a direct replacement and it will appear, fit and work like the factory part. If you are experiencing weird noises from the radiator fan, AC won't cool until vehicle has been running for a while, vehicle is overheating, throwing CEL and codes or you simply can stop the fan from turning when idle then you may have a problem with your fan clutch.
  • LIFETIME WARRANTY - This electronic fan clutch for the Trailblazer, Rainier, Ascender and Envoy comes complete with a lifetime warranty. If the part ever fails on your vehicle simply contact us for a replacement. Save hundreds of dollars from parts and labor and take advantage of our lifetime warranty.
Rank No. #4
TOPAZ 25790869 Electric Radiator Cooling Fan Clutch for 02-09 Chevy Trailblazer SSR GMC Envoy Bravada Saab 9-7X 4.2L 5.3 3200
  • For Buick Rainier Chevrolet SSR Trailblazer GMC Envoy Isuzu Ascender Saab 9-7x
  • Aftermarket Product with Premium Quality. 1 Year Warranty, Quality Tested In Factory To Ensure Trouble-Free Installation, Performance, And Durability.
  • Enhance Performanc.Easy Installation.High Reliability
  • Perfect Match for the Original Car.Please verify Fitment or Application
  • Replacement OEM ( Original Equipment Part) Number: 15293048, 25790869, 8103830290, 3201, 3200. Other Part Number: 326-00748, 622-001, 622001, 376734021, 326-748, 15-40133, 1540133, 922498
Rank No. #5
Auto Ventshade 94733 Original Ventvisor Side Window Deflector Dark Smoke, 4-Piece Set for 2002-2009 Chevrolet Trailblazer
  • Lets fresh air in and keeps rain out; Allows fresh air to circulate removing stale air and odors
  • Reduces interior wind noise and mirror fogging; Allows window to be cracked, reducing heat build up in parked vehicles
  • Precision-engineered and custom molded for an exact fit; Tinted, reinforced acrylic is UV and scratch-resistant
  • No special hardware or drilling required, attaches with 3M automotive-grade adhesive
  • Proudly made in the USA and backed by a Limited Lifetime Warranty
Rank No. #6
OAW 12-G3200 Electronic Cooling Fan Clutch for 02-09 Chevrolet Trailblazer SSR, GMC Envoy, Buick Rainier, Isuzu Ascender, Saab 9-7x, Oldsmobile Bravada 4.2L 5.3L
  • Brand New (Not Remanufactured) Parts
  • OE Original Fit and Performance
  • One Year Warranty / 30 Days Return Policy
  • Interchangeable with Hayden 3200
Rank No. #7
ACDelco 15-40133 GM Original Equipment Engine Cooling Fan Clutch
  • Quiets noisy cooling fans with stuck fan clutches, restores fuel economy
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
Rank No. #8
Walker Exhaust SoundFX 18915 Exhaust Muffler
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide structural stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Engineered and fit and ride tested to extend muffler life
Rank No. #9
MOCA Electric Engine Cooling Fan Clutch for 02-09 GMC Envoy & for Chevrolet Trailblazer & 04-07 Buick Rainier & 02-04 Oldsmobile Bravada 4.2L L6 Gas DOHC
  • Fits: 02-09 GMC Envoy & for Chevrolet Trailblazer & 04-07 Buick Rainier & 02-04 Oldsmobile Bravada 4.2L L6 Gas DOHC, confirm this item fits for your vehicle before purchasing (Check Fitment Data Above or see description below)
  • All of our products will be 100% tested with specific Operation Card before delivery
  • Reduce noice, lower power consumption and adjust engine cooling intensity efficiently
  • Designed to meet or exceed all Original Equipment (OE) specifications
  • US friendly after-service team to resolve your issues in time, parts have worry-free 1 year or 30000 miles warranty
SaleRank No. #10
DB Electrical ADR0307 Alternator for 4.2L Buick Chevy GMC Isuzu Oldsmobile Saab, Trailblazer Envoy 02 03 04 05, Rainier 04 05, Bravada 02 03 04, 10464468 15062413 15162839 8104644680 8290
  • 100% New aftermarket alternator built to meet OEM specifications
  • 1-year warranty protects you after your purchase
  • Factory direct pricing with no middleman markup delivers exceptional value
  • Fits: Buick Rainier 4.2L 2004-05, Chevrolet Trailblazer 4.2L 2002-05, GMC Envoy 4.2L 2002-05, Isuzu Ascender 4.2L 2003-05, Oldsmobile Bravada 4.2L 2002-04, Saab 9-7x 4.2L 2005
  • Specs: Alternator, 12V, CW, 150A, Pulley Class S6, IR Regulator
Rank No. #11
LQQDP 4pcs Front+Rear Smoke Sun/Rain Guard Outside Mount Tape-On Window Visors Fit 02-09 Chevy Trailblazer/GMC Envoy 5 Passenger Models
  • Fit: 2002-2009 Chevy Trailblazer/GMC Envoy 5 Passenger Models Only (Not Fit Trailblazer EXT, Envoy XL, Envoy XUV or 7 Passenger Models)
  • Package Included: 4pcs front + rear vent shade window visors (3M Tape Included)
  • Color: Dark Smoke Tint
  • Material: Reinforced Acrylic
  • Installation Type: Outside Mount (Stick on to the door & above the windows. Not In-Channel Style); Easy Peel-N-Stick Design
Rank No. #12
Blower Motor Resistor Complete Kit with Harness - Replaces 15 81773, 89018778, 89019351, 1581773, 15-81773 - Compatible with Chevy, GMC Vehicles - Silverado, Tahoe, Suburban, Sierra, Yukon XL - AC
  • REPLACES 3 PIN AC BLOWER MOTOR RESISTOR - Controls the fan speed in your AC and heating system. If you can no longer adjust the air speed with your AC controls or your AC system no longer blows chances are you need a new Blower Motor Resistor. This COMPLETE KIT includes the Blower Motor Resistor, New Wire Harness, Wire Harness Connectors, Screws, & Washer. The AC Blower Motor Resistor is located on lower passenger side dash and is easily accessible by removing a few screws.
  • COMPATIBLE REPLACEMENT FOR CHEVROLET, GMC & OTHER GM VEHICLES WITH AUTO A/C CONTROLS - 2003 - 2006 Chevy Silverado 1500, 2500, Tahoe, Suburban | 2003-2006 Avalanche | 2003-2006 Sierra 1500, 2500, Yukon, Yukon XL | 2003 - 2009 Chevy Trailblazer & GMC Envoy | 2004 - 2007 Rainier | 2003-2006 Escalade, EXT, ESV | And More, SEE BELOW for all vehicles.
  • REPLACES PART # - 15-81773, 89018778, 89019351, 19260762, 15-80567, 52495874, 251946786, 52416100, 22754990, 15850268, 10325408, 10356906, 10397570, 15827470, 15827491, 52497491, 89018653, 89018849, 89018964, 93803635, 93803636, 973-508 on various GMC, Chevy, Cadillac, Chevrolet vehicles from model years including 2003, 2004, 2005, 2006 and 03, 04, 05, 06 with Auto AC Controls
  • OEM, FIT, QUALITY, FINISH - A direct replacement for your your factory HVAC Fan Blower Motor Resistor. While this is NOT a genuine OEM part, it is a direct replacement and easily installs into your AC blower motor. Simply remove the screws that secure the blower motor resistor into the blower, remove the resistor assembly, and install the new resistor in place.
  • LIFETIME WARRANTY - This AC Blower Motor Resistor Kit comes complete with a Lifetime Warranty. If the witch every fails on your Chevrolet, GMC, Cadillac, or Chevy simply contact us for a replacement.
Rank No. #13
HVAC Blower Motor Control Module Resistor Kit With Harness 19260762 15-81773 Fits Chevy Chevrolet Trailblazer Silverado Tahoe Suburban GMC Envoy Sierra Yukon
  • ★1 Year Warranty. High quality replacement parts, 100% brand new, 100% tested before on sale.
  • ★Please confirm your car model and the OE of the part before purchasing to avoid buying the wrong.
  • ★Easy Installation. High Reliability. It could correctly replace the original part.
  • Part Number Fitment: 15-81773, 89018778, 89019351, 19260762, 15-80567, 52495874, 251946786, 52416100, 22754990, 15850268, 10325408, 10356906, 10397570, 15827470, 15827491, 52497491, 89018653, 89018849, 89018964, 93803635, 93803636, 973-508
  • If you have any questions, contact with us, we will reply you in 24 hours and offer the solve way for you. If you are satisfied with our products and services, please give us a five-star rating, thank you!
Rank No. #14
ACDelco 34000 Professional Quick Connect Heater Hose Connector
  • Provides a fast, easy way to connect replacement heater hoses on cars and trucks
  • Three sizes for more coverage and broader applications
  • Its design retains O-rings for added durability
Rank No. #15
AutoShack FA722003 Radiator Fan Clutch
  • Engine Cooling Fan
  • Direct fit - ready to install. Designed for vehicle specific applications.
  • Plug and Play jumper harnesses included (where applicable).
  • Optimal air flow prevents vehicle from overheating. All motors are tested prior to final packaging of fan assembly.
  • Please use Amazon's vehicle fitment tool located at the top of this listing to confirm that the part is correct for your vehicle application.
Rank No. #16
HVAC Blower Motor Resistor Kit With Harness fits Chevy Silverado Tahoe Trailblazer Suburban Avalanche GMC Sierra Envoy Yukon Buick Cadillac Escalade & more Replaces # 15 81773, 89018778, 89019351
  • High Quality: A ABIGAIL HVAC Blower Motor Resistor returns your vehicle's heating and cooling system to its original peak performance. The long-lasting design resists thermal fuse failure, overheating and burnout.
  • Application: This Blower Motor Resistor fits Chevy Silverado 1500 1500HD 2500 2500HD 3500 3500HD Chevy Avalanche 1500 2500 Chevy Suburban 1500 2500 Chevy Tahoe Chevy Trailblazer GMC Sierra 1500 1500HD 2500 2500HD 3500 3500HD GMC Yukon Yukon XL GMC Envoy Buick Allure Century LaCrosse Rainier Cadillac Escalade EXT and more vehicles please check the description.
  • Interchange Part Numbers: This Blower Motor Resistor is compatible with ACDelco 15-81773 15-80567 GM 89018778 89019351 19260762 52495874 251946786 52416100 22754990 15850268 10325408 10356906 10397570 15827470 15827491 52497491 89018653 89018849 89018964 93803635 93803636 Dorman 973-508.
  • OEM Fit and Easy Installation: This Blower Motor Resistor will meet or exceed OEM standards, it is a direct replacement though it is NOT a genuine Chevy, GMC, Buick Cadillac part. Each resistor is 100% tested before shipping. The AC Blower Motor Resistor is easily accessible by removing a few screws.
  • Service: 100% satisfaction guarantee, If you have any issues with our Blower Motor Resistor, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide for you.
Rank No. #17
DLZ 8 Pcs Suspension Kit-Lower Upper Front Ball Joint Outer Tie Rod End Rear Sway Bar Compatible with Trailblazer, GMC Envoy, Isuzu Ascender, Oldsmobile Bravada, Saab 9-7x(16mm Threads ONLY) ES3675
  • Only Compatible with: 2004 2005 2006 2007 Buick Rainier; 2002 2003 2004 2005 2006 2007 Trailblazer; 2002 2003 2004 2005 2006 Trailblazer EXT; 2002 2003 2004 2005 2006 2007 GMC Envoy; 2002 2003 2004 2005 2006 GMC Envoy XL; 2004 2005 GMC Envoy XUV; 2003 2004 2005 2006 2007 2008 Isuzu Ascender; 2002 2003 2004 Oldsmobile Bravada; 2005 2006 2007 Saab 9-7x(!!!Outer Tie Rod Ends Fit Models w/ 16mm Threads ONLY!!!)
  • Interchange Part Number: 26100286, 8261002860, ES3675; 26100287, 8261002870,ES3676; 19133670, 22157319,8221573190, K6663; 19133638, 22157320, 8191336380, 8221573200,K6664; 15071424, 8889654700, 8889654701, 8889654710, 8889823430, 88965471, 88982343, K6667;15071423, 8889654700, 8889823420, 88965470, 88982342, K6668
  • Package Include:Both (2) Front Outer Steering Tie Rod Ends (Outer Tie Rod Ends Fit Models w/ 16mm Threads ONLY), Both (2) Front Lower + Both (2) Front Upper Ball Joints, Both (2) Front Driver & Passenger Side Stablizer Sway Bar Links
  • Quality & Delivery Warranty: 1 Year Warranty for all parts you ordered.
  • IMPORTANT NOTICE: Before placing the order, please check your car model in the Fitment Filter System in the top left corner. Compatibility information provided is for reference only. Please make sure to match the exact part numbers between this part and the part that you are replacing.
Rank No. #19
AUTEX Tape On Window Visor Deflector Compatible with Chevy Trailblazer 2002 2003 2004 2005 2006 2007 2008 2009 Rain Guard
  • Fitment: The Tape-on window visor Compatible with Chevy Trailblazer 2002 2003 2004 2005 2006 2007 2008 2009.
  • RAINPROOF ANTIFOG: The Window visor allows windows to be opened a bit, and keep rain water not entering through the Window, let fresh air in, avoid the window being fogging.
  • REDUCE WIND NOISE: side window deflectors help reduce wind noise while driving with windows partially open for fresh air and allow interior heat to escape when parked with windows vented.
  • REDUCE GLARE: Transparent smoked tint make driver's eyes feel soft and does not block view.
  • EASY INSTALLATION: Made in Taiwan, installs with included adhesive tape(already pre-cut and molded onto edge of visors), no modification needed.
Rank No. #20
ECCPP Engine Cooling Fan Clutch Replacement fit for 2002-2009 Buick Rainier Chevrolet Trailblazer GMC Envoy Isuzu Ascender Oldsmobile Bravada Saab 9-7x
  • FITMENT - This fan clutch fits for 2004-2007 Buick Rainier,2002-2009 Chevrolet Trailblazer,2002-2006 Chevrolet Trailblazer EXT,2002-2009 GMC Envoy,2002-2006 GMC Envoy XL,2004-2005 GMC Envoy XUV,2002-2005 GMC Jimmy,2003-2008 Isuzu Ascender,2002-2004 Oldsmobile Bravada,2005-2007 Saab 9-7x
  • FUNCTIONS - It regulates cooling air flow by controlling fan speed in accordance to ambient air temperature around radiator area optimal heat balance is maintained in engine's cooling system.It driven by engine revolution can continuously change its fan speed by regulating silicone oil control by temperature sensor.Controlling it speed will minimize power loss,realize optimal temperature level,and enhance quietness.
  • SPECIFICATION - Diameter: 7.9Inches,Connector Internal Diameter: 1.02Inches,Connector External Diameter: 1.4Inches,Color: Silver,Placement on Vehicle: Front,Other Part Number: 622-001,Interchange Part Number: 15293048, 326-00748
  • ATTENTION - Don‘t forget to search for See all vehicles before purchasing,and you can also look though the information including picture just avoid buying a wrong item
  • ECCPP PERFESSIONAL COOLING FAN CLUTCH MANUFACTURE - If you have any questions about our engine cooling fan clutch,never mind contact our friendly, helpful,and knowledgeable customer service representatives,we will be glad to address any questions or concerns promptly.And 1 YEAR WARRANTY.

Last update on 2020-10-09 / Affiliate links / Images from Amazon Product Advertising API

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