How to replace spark plugs safely and effectively on 2010 Chevrolet Cobalt?

Spark Plug replacement should start with checking that the engine temperature is safe enough to avoid aluminum Cylinder Head damages. The first step should involve removing the Ignition Coil(s). It is essential to blow out water and debris from Spark Plug holes before extracting the plugs. A 5/8 in Spark Plug socket should be used to remove spark plugs. Apply anti-seize compound on Spark Plug threads because it can lead to damaged Cylinder Head threads and never exceed a torque value of 20 nm (15 lb ft) while setting the Spark Plug gap to 0.90 mm (0.035 in). Before installing the Ignition Coil(s) check the Spark Plug boots for corrosion then apply dielectric compound to the boots.

OEM 2010 Chevrolet Cobalt Spark Plug

Ignition Spark Plug

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2010 Chevrolet Cobalt 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 2010 Chevrolet Cobalt Submodels:
- SS | 4 Cyl 2.0 L GAS
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2010 Chevrolet Cobalt 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 Cobalt Submodels:
- Base, LS, LT, LTZ, Sport, SS | 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS

2010 Chevrolet Cobalt Spark Plug

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

Q: How to replace spark plugs safely and effectively on 2010 Chevrolet Cobalt?
A: Spark Plug replacement should start with checking that the engine temperature is safe enough to avoid aluminum Cylinder Head damages. The first step should involve removing the Ignition Coil(s). It is essential to blow out water and debris from Spark Plug holes before extracting the plugs. A 5/8 in Spark Plug socket should be used to remove spark plugs. Apply anti-seize compound on Spark Plug threads because it can lead to damaged Cylinder Head threads and never exceed a torque value of 20 nm (15 lb ft) while setting the Spark Plug gap to 0.90 mm (0.035 in). Before installing the Ignition Coil(s) check the Spark Plug boots for corrosion then apply dielectric compound to the boots.

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Alternate Year Models

2009 Chevrolet Cobalt Spark Plug