How to replace the exhaust manifold on LE8 and LE9 engines (2.2L, 2.4L) on 2010 Chevrolet HHR?

The procedure for replacing an Exhaust Manifold on le8 and le9 engines with 2.2l or 2.4l capacity involves two steps. Start by removing the Exhaust Manifold heat shield followed by pre catalyst heated Oxygen Sensor (HO2S) cavity and then installing the Catalytic Converter. Remove the Exhaust Manifold nuts then take out the Exhaust Manifold together with its Exhaust Manifold Gasket. Start by cleaning the engine block sealing surface before putting in a new Exhaust Manifold Gasket to the studs followed by insertion of the Exhaust Manifold. Fasten new exhaust nuts and apply specified torque to 14 nm (10 lb ft) while following the installation order. Install the Catalytic Converter first then position the pre catalyst ho2s before putting on the Exhaust Manifold heat shield.

OEM 2010 Chevrolet HHR Exhaust Manifold

Engine Exhaust Manifold

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2 Exhaust Manifolds found

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2010 Chevrolet HHR Exhaust Manifold
Part Number: 12602397
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Item Weight: 11.20 Pounds
- Item Dimensions: 20.5 x 8.8 x 8.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12602397
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2010 Chevrolet HHR Submodels:
- SS, SS Panel | 4 Cyl 2.0 L GAS
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2010 Chevrolet HHR Exhaust Manifold
Part Number: 12607724
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Item Weight: 10.80 Pounds
- Item Dimensions: 5.5 x 19.1 x 12.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12607724
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2010 Chevrolet HHR Submodels:
- LS, LS Panel, LT, LT Panel | 4 Cyl 2.2 L FLEX, 4 Cyl 2.4 L FLEX

2010 Chevrolet HHR Exhaust Manifold

With a comprehensive array of OEM 2010 Chevrolet HHR Exhaust Manifold, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2010 Chevrolet HHR Exhaust Manifold are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2010 Chevrolet HHR Exhaust Manifold Parts Questions & Experts Answers

Q: How to replace the exhaust manifold on LE8 and LE9 engines (2.2L, 2.4L) on 2010 Chevrolet HHR?
A: The procedure for replacing an Exhaust Manifold on le8 and le9 engines with 2.2l or 2.4l capacity involves two steps. Start by removing the Exhaust Manifold heat shield followed by pre catalyst heated Oxygen Sensor (HO2S) cavity and then installing the Catalytic Converter. Remove the Exhaust Manifold nuts then take out the Exhaust Manifold together with its Exhaust Manifold Gasket. Start by cleaning the engine block sealing surface before putting in a new Exhaust Manifold Gasket to the studs followed by insertion of the Exhaust Manifold. Fasten new exhaust nuts and apply specified torque to 14 nm (10 lb ft) while following the installation order. Install the Catalytic Converter first then position the pre catalyst ho2s before putting on the Exhaust Manifold heat shield.