How to replace spark plugs safely and effectively on Chevrolet Colorado?

One must remove ignition coils before starting the Spark Plug replacement process. Wear safety glasses for your eyes when operating compressed air since dirt particles may fly toward your face. Prepare the Spark Plug recess by cleaning it properly before removal to stop foreign debris from entering the Cylinder Head while performing these steps use a thread chaser to remove any contaminating substances from inside the threads. Before you remove spark plugs from a cooling engine it is crucial to clean the recesses with low-pressure air to prevent the threads from seizing. Any inspection of spark plugs must occur after plug removal. For engine safety use only the spark plugs recommended by the manufacturer because using different heat-levels of plugs may cause major engine damage. A round feeler gauge should be used to check the gap of all new and reconditioned spark plugs prior to installation because pre-set gaps might alter during handling and improper gaps could lead to both diminished engine performance and equipment damage. Compare the measured Spark Plug gap to its specifications and adjust it when needed. A thread chaser should be used to install the spark plugs because it helps avoid overheating while preventing exhaust blow-by and thread damage. The Cylinder Head requires the plug to fit smoothly and be completely seated. Put the spark plugs into the Cylinder Head and fasten them at 18 n.m (13 lb ft) before installing the ignition coils.

OEM Chevrolet Colorado Spark Plug

Ignition Spark Plug

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7 Spark Plugs found

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Chevrolet Colorado Spark Plug
Part Number: 12681660
$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, Spark Ignition; Spark Plug,Glow
- Replaces: 12622561
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 Chevrolet Colorado | LT, WT, Z71 | 6 Cyl 3.6 L GAS
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Chevrolet Colorado Spark Plug
Part Number: 12680074
$9.55 MSRP: $17.06
You Save: $7.51 (45%)
ADD TO CART
Product Specifications
- Other Name: Spark Plug Assembly-Gasoline Engine Ignition; Spark Plug,Glow
- Replaces: 12627160
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2022 Chevrolet Colorado | Base, LT, WT, Z71 | 4 Cyl 2.5 L GAS
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Chevrolet Colorado Spark Plug
Part Number: 12646780
$10.35 MSRP: $18.48
You Save: $8.13 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spark Plug Assembly; Spark Plug,Glow
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Colorado | LT, WT, Z71, ZR2 | 6 Cyl 3.6 L GAS
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Chevrolet Colorado 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2012 Chevrolet Colorado | Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
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Chevrolet Colorado Glow Plug
Part Number: 55589332
$54.87 MSRP: $97.98
You Save: $43.11 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Glow Plug, Glow; Glow Plug, Spark Ignition; Glow Plug,Glow
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2022 Chevrolet Colorado | LT, Z71, ZR2 | 4 Cyl 2.8 L DIESEL
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Chevrolet Colorado Spark Plug
Part Number: 12688094
$10.33 MSRP: $18.44
You Save: $8.11 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spark Plug Assembly-Gasoline Engine Ignition; Spark Plug, Spark Ignition; Spark Plug,Glow
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023 Chevrolet Colorado | LT, Trail Boss, WT, Z71, ZR2 | 4 Cyl 2.7 L GAS
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Chevrolet Colorado Spark Plug
Part Number: 12621258
Product Specifications
- Replaces: 12571164, 12563707, 12609877
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 Chevrolet Colorado | LT | 8 Cyl 5.3 L GAS

Chevrolet Colorado Spark Plug

Our website offers an extensive catalog of genuine Chevrolet Colorado Spark Plug at unbeatable prices. Every OEM Chevrolet Colorado Spark Plug comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Colorado Spark Plug Parts Questions & Experts Answers

Spark Plug
12681663
Q: How to replace spark plugs safely and effectively on Chevrolet Colorado?
A: One must remove Ignition Coils before starting the Spark Plug replacement process. Wear safety glasses for your eyes when operating compressed air since dirt particles may fly toward your face. Prepare the Spark Plug recess by cleaning it properly before removal to stop foreign debris from entering the Cylinder Head while performing these steps use a thread chaser to remove any contaminating substances from inside the threads. Before you remove spark plugs from a cooling engine it is crucial to clean the recesses with low-pressure air to prevent the threads from seizing. Any inspection of spark plugs must occur after plug removal. For engine safety use only the spark plugs recommended by the manufacturer because using different heat-levels of plugs may cause major engine damage. A round feeler gauge should be used to check the gap of all new and reconditioned spark plugs prior to installation because pre-set gaps might alter during handling and improper gaps could lead to both diminished engine performance and equipment damage. Compare the measured Spark Plug gap to its specifications and adjust it when needed. A thread chaser should be used to install the spark plugs because it helps avoid overheating while preventing exhaust blow-by and thread damage. The Cylinder Head requires the plug to fit smoothly and be completely seated. Put the spark plugs into the Cylinder Head and fasten them at 18 n.m (13 lb ft) before installing the ignition coils.