How to replace the air filter element on Chevrolet Trailblazer?

Start the air cleaner replacement process by removing any diagonal radiator support bracket when needed. Exao the inlet hose of the secondary air injection reaction pump from the air cleaner's duct through which air exits. You will replace the air cleaner by first loosening and then removing the retaining screws which secure the 3 air cleaner housing components. Remove the air cleaner from its lower air cleaner housing/washer solvent tank assembly by lifting the element combination with the air outlet duct. Afterward disconnect the combination using a twisting motion. Check the entire assembly for all dust and debris as well as water contamination and replace or clean as needed. The air cleaner needs to be placed onto the air outlet duct through twisting and pushing installation before both units slide into the lower air cleaner housing/washer solvent tank assembly. Position the air inlet duct properly into the lower air cleaner housing/washer solvent tank assembly prior to air cleaner housing installation. Install the radiator support diagonal brace while adding 4 nm (35 lb in) torque to the 3 air cleaner housing retaining screws and reattach the air cleaner air outlet duct to the air pump inlet hose.

OEM Chevrolet Trailblazer Air Filter

Air Cleaner

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Chevrolet Trailblazer Air Filter Part Number: 19239713
$27.34 MSRP: $48.82
You Save: $21.48 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Element, Air Cleaner; Filter; Element, Air Cleaner Intake
- Replaces: 15036141
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Air Cleaner Assembly Part Number: 42712664
$138.55 MSRP: $207.14
You Save: $68.59 (34%)
ADD TO CART
Product Specifications
- Other Name: Cleaner Kit, Air Intake
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, LS, LT, RS | 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Air Cleaner Assembly Part Number: 42712663
$138.55 MSRP: $207.14
You Save: $68.59 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cleaner Kit, Air Intake
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | L, LS, LT | 3 Cyl 1.2 L GAS
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Chevrolet Trailblazer Air Filter Part Number: 42712666
$32.59 MSRP: $58.19
You Save: $25.60 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Element, Air Cleaner Intake
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS

Chevrolet Trailblazer Air Filter

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Chevrolet Trailblazer has got an Air Filter in place to play the important duty of protecting the engine from the evils of dirt and debris which in most cases form a distinctive part of the air suctioning process. Over time the Air Filter collects dust and debris that reduces air flow and this may reduce the efficiency of the car's performance and fuel consumption. The Air Filter is an important part of the automobile and needs to be replaced on a frequent basis so as to ensure proper working of the engine. I never found faulty Chevrolet Trailblazer models with uncontaminated paper, which generally come in pleated paper, an affordable option. Nonetheless, performance air filters manufactured from cotton gauze or synthetic fiber are also in the market with better ventilation and service life of up to 50000 miles. These performance filters secure dirt throughout the depth so that the air reaches out to everybody without hindering the filtration process. The Air Filter of Chevrolet Trailblazer can slightly differ by the type of the car engine- gasoline or diesel, and with the help of such approach, all the devices and mechanisms should remain efficient for achieving high performance and reliable protection of the engine.

Chevrolet Trailblazer Air Filter Parts Questions & Experts Answers

Air Filter
19239713
Q: How to replace the air filter element on Chevrolet Trailblazer?
A:
Start the air cleaner replacement process by removing any diagonal radiator support bracket when needed. Exao the inlet hose of the secondary air injection reaction pump from the air cleaner's duct through which air exits. You will replace the air cleaner by first loosening and then removing the retaining screws which secure the 3 air cleaner housing components. Remove the air cleaner from its lower air cleaner housing/washer solvent tank assembly by lifting the element combination with the air outlet duct. Afterward disconnect the combination using a twisting motion. Check the entire assembly for all dust and debris as well as water contamination and replace or clean as needed. The air cleaner needs to be placed onto the air outlet duct through twisting and pushing installation before both units slide into the lower air cleaner housing/washer solvent tank assembly. Position the air inlet duct properly into the lower air cleaner housing/washer solvent tank assembly prior to air cleaner housing installation. Install the radiator support diagonal brace while adding 4 nm (35 lb in) torque to the 3 air cleaner housing retaining screws and reattach the air cleaner air outlet duct to the air pump inlet hose.