How to Properly Replace a Spark Plug Without Damaging the Cylinder Head on 2010 Chevrolet HHR?

Start the Spark Plug replacement by waiting for the engine to cool down to avoid damaging aluminum cylinder heads. Start the process by taking out ignition coils then empty the Spark Plug holes from water and debris before proceeding. A 5/8 inch Spark Plug socket serves the purpose of removing spark plugs. The application of anti-seize compound on threads should be avoided for new spark plugs because it can cause damage to the Cylinder Head threads along with excessive torque. The Spark Plug should obtain a 1.00 mm (0.040 in) gap measurement before securing them with a torque of 20 nm (15 lb ft). The post-installation process requires dielectric compound on Spark Plug boots followed by a check for corrosion before installing the ignition coils.

OEM 2010 Chevrolet HHR Spark Plug

Ignition Spark Plug

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

2 Spark Plugs found

View related parts
2010 Chevrolet HHR Spark Plug
Part Number: 12681658
$9.22 MSRP: $16.46
You Save: $7.24 (44%)
Ships in 1-3 Business Days
ADD TO CART
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 2010 Chevrolet HHR Submodels:
- SS, SS Panel | 4 Cyl 2.0 L GAS
View related parts
2010 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 2010 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

2010 Chevrolet HHR Spark Plug

With a comprehensive array of OEM 2010 Chevrolet HHR Spark Plug, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2010 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.

2010 Chevrolet HHR Parts Questions & Experts Answers

Q: How to Properly Replace a Spark Plug Without Damaging the Cylinder Head on 2010 Chevrolet HHR?
A: Start the Spark Plug replacement by waiting for the engine to cool down to avoid damaging aluminum cylinder heads. Start the process by taking out ignition coils then empty the Spark Plug holes from water and debris before proceeding. A 5/8 inch Spark Plug socket serves the purpose of removing spark plugs. The application of anti-seize compound on threads should be avoided for new spark plugs because it can cause damage to the Cylinder Head threads along with excessive torque. The Spark Plug should obtain a 1.00 mm (0.040 in) gap measurement before securing them with a torque of 20 nm (15 lb ft). The post-installation process requires dielectric compound on Spark Plug boots followed by a check for corrosion before installing the ignition coils.

Related 2010 Chevrolet HHR Parts

Alternate Year Models

2009 Chevrolet HHR Spark Plug 2011 Chevrolet HHR Spark Plug