How to Ensure Safe and Effective Spark Plug Replacement on Chevrolet Colorado?

To start the replacement of spark plugs, begin by removing ignition coils before cleaning Spark Plug recesses using low-pressure air while wearing protective safety glasses against flying dirt. Cleansing Spark Plug recesses ahead of removal will stop foreign substances from getting into the Cylinder Head since such contamination may damage both the engine and the Cylinder Head threads thereby blocking proper new plug fitting; run a thread chaser to clear thread pollutants. Take care to wait until the engine temperatures drop to room level before plug extraction to stop threaded plug issues that can harm Cylinder Head components. To verify proper functionality measure the gap of new spark plugs with a round feeler gage while ensuring it conforms to the specified gap needs after spark plugs get removed. Users should only install the spark plugs approved for the vehicle since different heat levels can destroy the engine components. Hot plug setup requires you to carefully insert them into the Cylinder Head while checking for smooth threads and full seating. For better results use a thread chaser (Thread Chaser) to prevent cross-threading and inhibit incomplete seating that could damage the engine through overheating and exhausted gas leaks. Secure the ignition coils by tightening their spark plugs to 18 n.m (13 lb ft) before reinstalling them.

How to replace the spark plugs on Chevrolet Malibu?

The electronic ignition (EI) module harness' connection needs to be disconnected first followed by turning off the ignition when replacing spark plugs. First detach the ignition coil housing through its bolt structure then evacuate all fluid and debris away from the Spark Plug holes. The job requires a 5/8 inch Spark Plug socket for removing the plugs. Tighten the spark plugs to 20 n.m while setting them to 1.1 mm. Avoid using anti-seize compound since it might damage Cylinder Head threads if over-torqued. Using dielectric compound on the Spark Plug boots the technician inspects for corrosion followed by an installation of the ignition coil housing onto the cam cover which requires bolt tightening at 10 n.m (89 lb in). Hook up the ei module harness connector by allowing it to click and retreat to verify proper connection.

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

Engine replacement of spark plugs requires an initial wait for engine cooling until threads on the Cylinder Head are safe. The Spark Plug recess area requires cleaning to stop dirt from entering the Cylinder Head because such contamination blocks proper seating of new spark plugs. It is essential to use only the spark plugs which are originally designated for the vehicle model since alternative temperature levels of plugs will seriously destroy the engine system. Detach the Spark Plug Wires before removing spark plugs from their installation position within the Cylinder Head. A round wire feeler gauge should be used to verify the gap of new and reconditioned spark plugs before installation because their pre-set gaps might have altered. Proceed with gapping new spark plugs by referring to the ignition system specifications. The plug needs to slide smoothly through the Cylinder Head while reaching full insertion depth by using a thread chaser on soiled threads. Pay close attention to the torque specifications because improper tightening may result in overheating as well as exhaust blow-by and thread damage. Beginner installments of spark plugs into new cylinder heads should reach 20 n.m (15 lb ft) torque but subsequent installations need only reach 15 n.m (11 lb ft). The final installation step involves placing the spark plugs inside the Cylinder Head after tightening them to 15 n.m (11 lb ft) and completing wire reconnection.

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53 Spark Plugs found

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Chevrolet Glow Plug
Part Number: 97326305
$24.56 MSRP: $43.86
You Save: $19.30 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Glow Plug, Spark Ignition; Diesel Glow Plug
Fits the following Chevrolet Models:
- Avalanche 1500 | 2004-2005 | Base, LS, LT, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Avalanche 2500 | 2004-2005 | Base, LS, LT | 8 Cyl 8.1 L GAS
- Silverado 1500 | 2004-2005 | Base, Hybrid, LS, LT, SS, WT, Z71 Off-Road | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Silverado 1500 HD | 2005 | Base, LS, LT | 8 Cyl 6.0 L GAS
- Silverado 2500 | 2004 | Base, LS, LT, WT | 8 Cyl 6.0 L GAS
- Silverado 2500 HD | 2004-2005 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Silverado 3500 | 2004-2005 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Suburban 1500 | 2004-2005 | LS, LT, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Suburban 2500 | 2004-2005 | LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
- Tahoe | 2004-2005 | LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Glow Plug
Part Number: 12656288
$58.23 MSRP: $103.98
You Save: $45.75 (44%)
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Product Specifications
- Other Name: Glow Plug, Glow; Diesel Glow Plug; Glow Plug,Glow
Fits the following Chevrolet Models:
- Cruze | 2014-2015 | Diesel | 4 Cyl 2.0 L DIESEL
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Chevrolet Spark Plug
Part Number: 19316339
$17.75 MSRP: $31.70
You Save: $13.95 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spark Plug,Glow
Fits the following Chevrolet Models:
- City Express | 2015-2018 | LS, LT | 4 Cyl 2.0 L GAS
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Chevrolet Glow Plug
Part Number: 97226202
$19.63 MSRP: $35.06
You Save: $15.43 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Glow Plug, Spark Ignition
Fits the following Chevrolet Models:
- Avalanche 1500 | 2002-2003 | Base, North Face, On Road Edition, WBH, Z71 | 8 Cyl 5.3 L GAS
- Avalanche 2500 | 2002-2003 | Base | 8 Cyl 8.1 L GAS
- Silverado 1500 | 2001-2003 | Base, LS, LT, SS, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Silverado 1500 HD | 2001-2003 | LS, LT | 8 Cyl 6.0 L GAS
- Silverado 2500 | 2001-2003 | Base, LS, LT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Silverado 2500 HD | 2001-2003 | Base, LS, LT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Silverado 3500 | 2001-2003 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
- Suburban 1500 | 2001-2003 | Base, LS, LT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Suburban 2500 | 2001-2003 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
- Tahoe | 2001-2003 | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Spark Plug
Part Number: 19302741
$2.34 MSRP: $4.18
You Save: $1.84 (45%)
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Product Specifications
- Other Name: Spark Plug Assembly; Spark Plug, Spark Ignition; Spark Plug,Glow
- Replaced by: 19354425
Fits the following Chevrolet Models:
- Astro | 1990-1995 | Base, CL, CS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
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Chevrolet Spark Plug
Part Number: 12681655
$9.61 MSRP: $17.16
You Save: $7.55 (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: 55580961, 55564962, 55585534
Fits the following Chevrolet Models:
- Cruze | 2011-2015 | L, LS | 4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
- Cruze Limited | 2016 | L, LS | 4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
- Sonic | 2013-2018 | LS, LT, LTZ | 4 Cyl 1.8 L FLEX, 4 Cyl 1.8 L GAS
- Volt | 2011-2015 | Base | 4 Cyl 1.4 L PLUG-IN HYBRID EV-GAS (PHEV)
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Chevrolet Spark Plug
Part Number: 12681662
$11.36 MSRP: $20.28
You Save: $8.92 (44%)
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Product Specifications
- Other Name: Spark Plug, Spark Ignition; Spark Plug,Glow
- Replaces: 12591131
Fits the following Chevrolet Models:
- Impala | 2006-2011 | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
- Malibu | 2006-2010 | Classic LS, Classic LT, LS, LT, LTZ, Maxx LS, Maxx LT, Maxx LTZ, Maxx SS, SS | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
- Monte Carlo | 2006-2007 | LS, LT, LTZ | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
- Uplander | 2006-2008 | Base, LS, LT | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Chevrolet Spark Plug
Part Number: 19300872
$7.57 MSRP: $13.52
You Save: $5.95 (45%)
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Product Specifications
- Other Name: Spark Plug Assembly; Spark Plug, Spark Ignition; Spark Plug,Glow
- Replaces: 12597464, 92220447
Fits the following Chevrolet Models:
- Equinox | 2008-2009 | Sport | 6 Cyl 3.6 L GAS
- Malibu | 2008-2009 | LT, LTZ | 6 Cyl 3.6 L GAS
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Chevrolet 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
Fits the following Chevrolet Models:
- Captiva Sport | 2012-2015 | LS, LT, LTZ | 4 Cyl 2.4 L FLEX
- Cobalt | 2008-2010 | SS | 4 Cyl 2.0 L GAS
- Equinox | 2010-2017 | L, LS, LT, LTZ, Premier | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
- HHR | 2008-2010 | SS, SS Panel | 4 Cyl 2.0 L GAS
- Impala | 2014 | Eco | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
- Malibu | 2013-2014 | Eco | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Chevrolet Spark Plug
Part Number: 12637197
$9.31 MSRP: $16.62
You Save: $7.31 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spark Plug Assembly; Spark Plug,Glow
Fits the following Chevrolet Models:
- Spark | 2016-2022 | ACTIV, LS, LT | 4 Cyl 1.4 L GAS
- Volt | 2016-2019 | LT, Premier | 4 Cyl 1.5 L PLUG-IN HYBRID EV-GAS (PHEV)
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Chevrolet Spark Plug
Part Number: 25190786
$8.85 MSRP: $15.80
You Save: $6.95 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spark Plug Assembly; Spark Plug,Glow
- Replaces: 25181358
Fits the following Chevrolet Models:
- Spark | 2013-2015 | LS, LT | 4 Cyl 1.2 L GAS
- Spark EV | 2014-2015 | LT | BATTERY EV (EV/BEV)
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Chevrolet Spark Plug
Part Number: 19354416
$2.44 MSRP: $4.36
You Save: $1.92 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spark Plug Assembly; Spark Plug, Spark Ignition; Spark Plug,Glow
- Replaces: 05613906, 05614158, 19157992, 19300384, 5614158, 5613906
Fits the following Chevrolet Models:
- Express 1500 | 2003-2006 | Base, LS, LT | 6 Cyl 4.3 L GAS
- Express 2500 | 2003-2006 | Base, LS | 6 Cyl 4.3 L GAS
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Chevrolet Glow Plug
Part Number: 12693207
$26.50 MSRP: $47.32
You Save: $20.82 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Glow Plug Assembly-Diesel Engine Combustion Air Heatr; Glow Plug, Spark Ignition
Fits the following Chevrolet Models:
- Silverado 2500 HD | 2024 | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
- Silverado 3500 HD | 2024 | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
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Chevrolet Spark Plug
Part Number: 12656517
$7.49 MSRP: $13.56
You Save: $6.07 (45%)
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Product Specifications
- Other Name: Spark Plug Assembly
- Replaced by: 12673527
Fits the following Chevrolet Models:
- Malibu | 2016-2017 | L, LS, LT | 4 Cyl 1.5 L GAS
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Chevrolet Glow Plug
Part Number: 55596430
$28.47 MSRP: $50.84
You Save: $22.37 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Glow Plug, Glow; Diesel Glow Plug; Glow Plug,Glow
Fits the following Chevrolet Models:
- Cruze | 2017-2019 | Diesel, LT | 4 Cyl 1.6 L DIESEL
- Equinox | 2018-2019 | LT, Premier | 4 Cyl 1.6 L DIESEL
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Chevrolet Glow Plug
Part Number: 55506604
$24.20 MSRP: $43.23
You Save: $19.03 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Glow Plug Assembly-Diesel Engine Combustion Air Heatr; Control Module; Glow Plug, Spark Ignition
Fits the following Chevrolet Models:
- Silverado 1500 | 2020-2023 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, WT, ZR2 | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Suburban | 2021-2023 | Commercial, High Country, LS, LT, Premier, RST, Z71 | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Tahoe | 2021-2023 | High Country, LS, LT, Premier, RST | 6 Cyl 3.0 L DIESEL
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Chevrolet Spark Plug
Part Number: 25186682
$7.48 MSRP: $13.36
You Save: $5.88 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spark Plug Assembly; Spark Plug,Glow
- Replaces: 96476119
Fits the following Chevrolet Models:
- Aveo | 2009-2011 | LS, LT | 4 Cyl 1.6 L GAS
- Aveo5 | 2009-2011 | LS, LT | 4 Cyl 1.6 L GAS
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Chevrolet Spark Plug
Part Number: 12680075
$8.15 MSRP: $14.56
You Save: $6.41 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spark Plug Assembly-Gasoline Engine Ignition; Spark Plug,Glow
- Replaces: 12610767, 12787099
Fits the following Chevrolet Models:
- Cobalt | 2005-2007 | SS | 4 Cyl 2.0 L GAS
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Chevrolet 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
Fits the following Chevrolet Models:
- Classic | 2004-2005 | Base, LS | 4 Cyl 2.2 L GAS
- Cobalt | 2006-2010 | Base, LS, LT, LTZ, Sport, SS | 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L GAS
- Colorado | 2004-2012 | 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
- HHR | 2006-2011 | 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
- Malibu | 2004-2012 | Base, Classic LS, Hybrid, LS, LT, LTZ | 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.4 L GAS
- Trailblazer | 2004-2009 | Base, LS, LT, North Face | 6 Cyl 4.2 L GAS
- Trailblazer EXT | 2004-2006 | LS, LT, North Face | 6 Cyl 4.2 L GAS
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Chevrolet Spark Plug
Part Number: 92457960
$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; Spark Plug,Glow
Fits the following Chevrolet Models:
- Impala | 2015-2016 | LS, LT, LTZ | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX

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1-20 of 53 Results

Chevrolet Spark Plug Parts Questions & Experts Answers

Spark Plug
12681663
Q: How to Ensure Safe and Effective Spark Plug Replacement on Chevrolet Colorado?
A: To start the replacement of spark plugs, begin by removing ignition coils before cleaning Spark Plug recesses using low-pressure air while wearing protective safety glasses against flying dirt. Cleansing Spark Plug recesses ahead of removal will stop foreign substances from getting into the Cylinder Head since such contamination may damage both the engine and the Cylinder Head threads thereby blocking proper new plug fitting; run a thread chaser to clear thread pollutants. Take care to wait until the engine temperatures drop to room level before plug extraction to stop threaded plug issues that can harm Cylinder Head components. To verify proper functionality measure the gap of new spark plugs with a round feeler gage while ensuring it conforms to the specified gap needs after spark plugs get removed. Users should only install the spark plugs approved for the vehicle since different heat levels can destroy the engine components. Hot plug setup requires you to carefully insert them into the Cylinder Head while checking for smooth threads and full seating. For better results use a thread chaser (Thread Chaser) to prevent cross-threading and inhibit incomplete seating that could damage the engine through overheating and exhausted gas leaks. Secure the ignition coils by tightening their spark plugs to 18 n.m (13 lb ft) before reinstalling them.
Spark Plug
12681664
Q: How to replace the spark plugs on Chevrolet Malibu?
A: The electronic ignition (EI) module harness' connection needs to be disconnected first followed by turning off the ignition when replacing spark plugs. First detach the ignition coil housing through its bolt structure then evacuate all fluid and debris away from the Spark Plug holes. The job requires a 5/8 inch Spark Plug socket for removing the plugs. Tighten the spark plugs to 20 n.m while setting them to 1.1 mm. Avoid using anti-seize compound since it might damage Cylinder Head threads if over-torqued. Using dielectric compound on the Spark Plug boots the technician inspects for corrosion followed by an installation of the ignition coil housing onto the cam cover which requires bolt tightening at 10 n.m (89 lb in). Hook up the ei module harness connector by allowing it to click and retreat to verify proper connection.
Spark Plug
19300872
Q: How to replace spark plugs safely and effectively on Chevrolet Equinox?
A: Engine replacement of spark plugs requires an initial wait for engine cooling until threads on the Cylinder Head are safe. The Spark Plug recess area requires cleaning to stop dirt from entering the Cylinder Head because such contamination blocks proper seating of new spark plugs. It is essential to use only the spark plugs which are originally designated for the vehicle model since alternative temperature levels of plugs will seriously destroy the engine system. Detach the Spark Plug Wires before removing spark plugs from their installation position within the Cylinder Head. A round wire feeler gauge should be used to verify the gap of new and reconditioned spark plugs before installation because their pre-set gaps might have altered. Proceed with gapping new spark plugs by referring to the ignition system specifications. The plug needs to slide smoothly through the Cylinder Head while reaching full insertion depth by using a thread chaser on soiled threads. Pay close attention to the torque specifications because improper tightening may result in overheating as well as exhaust blow-by and thread damage. Beginner installments of spark plugs into new cylinder heads should reach 20 n.m (15 lb ft) torque but subsequent installations need only reach 15 n.m (11 lb ft). The final installation step involves placing the spark plugs inside the Cylinder Head after tightening them to 15 n.m (11 lb ft) and completing wire reconnection.