How to Remove and Install the Air Filter Housing on Chevrolet Trailblazer?

To remove the V6 model, begin by removing the radiator diagonal brace (if equipped). Then, loosen the screws that hold the air cleaner cover and remove the air filter and tube from the lower housing. Remove the two nuts that hold the air filter box and washer fluid tank. Disconnect all electrical connectors and remove the box. To remove the resonator, disconnect the Intake Air Temperature sensor connector, loosen the clamps securing the resonator, and detach the duct. Disconnect the fuel pressure regulator vacuum line at the resonator and remove the mounting bolts. Lift the resonator up and disconnect the crankcase ventilation hose from the valve cover. For installation, simply reverse the removal steps.

Genuine Chevrolet Trailblazer Air Filter Box

Air Filter Housing

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7 Air Filter Boxs found

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Fits the following Vehicles:
2002-2007 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L
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2003-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 8 Cyl 5.3L
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Chevrolet Trailblazer Housing Asm,Air Cleaner
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Chevrolet Trailblazer Housing, Air Cleaner Upper
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Chevrolet Trailblazer Housing,Air Cleaner
Part Number: 15810293
- Other Name: HOUSING, Air Cleaner To Carb/Throttle Body Mounting; Upper Cover
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Chevrolet Trailblazer Housing,Air Cleaner
Part Number: 19151269
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Chevrolet Trailblazer Housing Assembly, Air Cleaner
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Chevrolet Trailblazer Air Filter Box Parts Questions & Answers

Housing,Air Cleaner
19151269
Q: How to Remove and Install the Air Filter Housing on Chevrolet Trailblazer?
A: To remove the V6 model, begin by removing the radiator diagonal brace (if equipped). Then, loosen the screws that hold the air cleaner cover and remove the air filter and tube from the lower housing. Remove the two nuts that hold the air filter box and washer fluid tank. Disconnect all electrical connectors and remove the box. To remove the resonator, disconnect the Intake Air Temperature sensor connector, loosen the clamps securing the resonator, and detach the duct. Disconnect the fuel pressure regulator vacuum line at the resonator and remove the mounting bolts. Lift the resonator up and disconnect the crankcase ventilation hose from the valve cover. For installation, simply reverse the removal steps.