How to Properly Replace a Spark Plug on 2008 Chevrolet HHR?

The first step to replace spark plugs requires removing ignition coils along with proper removal of water and debris from Spark Plug holes before proceeding. A 5/8 inch Spark Plug socket should be used for Spark Plug removal. Spark Plug thread coating with anti-seize compound should be avoided because excess torque might result in damage; install the plugs to 20 n.m (15 lb ft) with a 1.1 mm (0.45 in) gap. Prior to Ignition Coil(s) installation check each Ignition Coil boot for signs of corrosion after smearing dielectric compound on them.

OEM 2008 Chevrolet HHR Spark Plug

Ignition Spark Plug

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2008 Chevrolet HHR Spark Plug
Part Number: 12681658
$9.22 MSRP: $16.46
You Save: $7.24 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spark Plug Assembly-Gasoline Engine Ignition; Spark Plug,Glow
- Replaces: 12617309, 12590701, 12620540
- Item Weight: 1.10 Pounds
- Item Dimensions: 7.6 x 4.3 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 4
- SKU: 12681658
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Chevrolet HHR Submodels:
- SS, SS Panel | 4 Cyl 2.0 L GAS
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2008 Chevrolet HHR Spark Plug
Part Number: 12681663
$9.22 MSRP: $16.46
You Save: $7.24 (44%)
ADD TO CART
Product Specifications
- Other Name: Spark Plug Assembly-Gasoline Engine Ignition; Spark Plug, Spark Ignition; Spark Plug,Glow
- Replaces: 12598004, 12625058
- Item Weight: 0.70 Pounds
- Item Dimensions: 3.8 x 3.4 x 0.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12681663
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Chevrolet HHR Submodels:
- LS, LS Panel, LT, LT Panel | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS

2008 Chevrolet HHR Spark Plug

With a comprehensive array of OEM 2008 Chevrolet HHR Spark Plug, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 Chevrolet HHR Spark Plug are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2008 Chevrolet HHR Parts Questions & Experts Answers

Q: How to Properly Replace a Spark Plug on 2008 Chevrolet HHR?
A: The first step to replace spark plugs requires removing ignition coils along with proper removal of water and debris from Spark Plug holes before proceeding. A 5/8 inch Spark Plug socket should be used for Spark Plug removal. Spark Plug thread coating with anti-seize compound should be avoided because excess torque might result in damage; install the plugs to 20 n.m (15 lb ft) with a 1.1 mm (0.45 in) gap. Prior to Ignition Coil(s) installation check each Ignition Coil boot for signs of corrosion after smearing dielectric compound on them.

Related 2008 Chevrolet HHR Parts

Alternate Year Models

2007 Chevrolet HHR Spark Plug 2009 Chevrolet HHR Spark Plug