Should grease be installed into a spark plug boot?

Yes. The use of dielectric grease in the boot helps prevent spark flashover and allows easier boot removal in the future.

ACDelco Gold Spark Plug Wire Set

About this product

ACDelco Professional Spark Plug Wire Sets consist of a set of wires, encased in an insulating material, connectors, and insulating boots, and are a high quality replacement for many vehicles on the road today. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plugs. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function.

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

Wire 5 Length36 in / 914.4 mm

Coil End Boot ColorBlack

Core MaterialFiberglass Reinforced Latex Graphite

Boot TypeSolid

Wire Separators IncludedNo

Wire 3 Length19 in / 482.6 mm

Spark Plug End Boot ColorBlack

Insulation Outside Diameter0.28 in / 7 mm

Wire 4 Length36 in / 914.4 mm

Wire 6 Length36 in / 914.4 mm

Spark Plug End Terminal TypeSnap Lock

Distributor Coil End Boot Degree90°

Spark Plug End Boot Quantity Straight6

Distributor Coil End Boot TypeSilicone Angled

Spark Plug Boot MaterialSilicone Rubber

Distributor Coil End Terminal TypeSnap Lock

Insulation MaterialSilicone Rubber

ClassificationGold

Wire 1 Length15 in / 381 mm

Wire 2 Length19 in / 482.6 mm

Noise Suppression TypeYes

Wire 8 Length177.8mm

Universal Or Specific FitSpecific

Spark Plug End Boot Quantity Angled6

Outside Diameter7mm

Spark Plug End Boot Degree180°

Insulation ColorBlack

Wire 5 Length36 in / 914.4 mm

Core MaterialFiberglass Reinforced Latex Graphite

Wire Separators IncludedNo

Spark Plug End Boot ColorBlack

Wire 4 Length36 in / 914.4 mm

Spark Plug End Terminal TypeSnap Lock

Spark Plug End Boot Quantity Straight6

Spark Plug Boot MaterialSilicone Rubber

Insulation MaterialSilicone Rubber

Wire 1 Length15 in / 381 mm

Noise Suppression TypeYes

Universal Or Specific FitSpecific

Outside Diameter7mm

Insulation ColorBlack

Coil End Boot ColorBlack

Boot TypeSolid

Wire 3 Length19 in / 482.6 mm

Insulation Outside Diameter0.28 in / 7 mm

Wire 6 Length36 in / 914.4 mm

Distributor Coil End Boot Degree90°

Distributor Coil End Boot TypeSilicone Angled

Distributor Coil End Terminal TypeSnap Lock

ClassificationGold

Wire 2 Length19 in / 482.6 mm

Wire 8 Length177.8mm

Spark Plug End Boot Quantity Angled6

Spark Plug End Boot Degree180°

Limited Lifetime Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

Before purchasing and installing a spark plug wire, make sure they are the correct size and fit for your vehicle.
Remove the wire by holding the boot, not the wire.
Keep plug wires free from contact with other engine components.
Reinstall plug wires in the original position, using correct routing and utilizing appropriate hold downs.
Regularly inspect your spark plug wires for signs of damage or wear, and replace them if signs of damage are found.

Troubleshooting Tips:

Illuminated Check Engine light

Model	Body Style	Trim	Year(s)
Lucerne			2009, 2010, 2011
Terraza			2006, 2007

About this product

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

Wire 5 Length36 in / 914.4 mm

Coil End Boot ColorBlack

Core MaterialFiberglass Reinforced Latex Graphite

Boot TypeSolid

Wire Separators IncludedNo

Wire 3 Length19 in / 482.6 mm

Spark Plug End Boot ColorBlack

Insulation Outside Diameter0.28 in / 7 mm

Wire 4 Length36 in / 914.4 mm

Wire 6 Length36 in / 914.4 mm

Spark Plug End Terminal TypeSnap Lock

Distributor Coil End Boot Degree90°

Spark Plug End Boot Quantity Straight6

Distributor Coil End Boot TypeSilicone Angled

Spark Plug Boot MaterialSilicone Rubber

Distributor Coil End Terminal TypeSnap Lock

Insulation MaterialSilicone Rubber

ClassificationGold

Wire 1 Length15 in / 381 mm

Wire 2 Length19 in / 482.6 mm

Noise Suppression TypeYes

Wire 8 Length177.8mm

Universal Or Specific FitSpecific

Spark Plug End Boot Quantity Angled6

Outside Diameter7mm

Spark Plug End Boot Degree180°

Insulation ColorBlack

Wire 5 Length36 in / 914.4 mm

Core MaterialFiberglass Reinforced Latex Graphite

Wire Separators IncludedNo

Spark Plug End Boot ColorBlack

Wire 4 Length36 in / 914.4 mm

Spark Plug End Terminal TypeSnap Lock

Spark Plug End Boot Quantity Straight6

Spark Plug Boot MaterialSilicone Rubber

Insulation MaterialSilicone Rubber

Wire 1 Length15 in / 381 mm

Noise Suppression TypeYes

Universal Or Specific FitSpecific

Outside Diameter7mm

Insulation ColorBlack

Coil End Boot ColorBlack

Boot TypeSolid

Wire 3 Length19 in / 482.6 mm

Insulation Outside Diameter0.28 in / 7 mm

Wire 6 Length36 in / 914.4 mm

Distributor Coil End Boot Degree90°

Distributor Coil End Boot TypeSilicone Angled

Distributor Coil End Terminal TypeSnap Lock

ClassificationGold

Wire 2 Length19 in / 482.6 mm

Wire 8 Length177.8mm

Spark Plug End Boot Quantity Angled6

Spark Plug End Boot Degree180°

Limited Lifetime Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

Before purchasing and installing a spark plug wire, make sure they are the correct size and fit for your vehicle.
Remove the wire by holding the boot, not the wire.
Keep plug wires free from contact with other engine components.
Reinstall plug wires in the original position, using correct routing and utilizing appropriate hold downs.
Regularly inspect your spark plug wires for signs of damage or wear, and replace them if signs of damage are found.

Troubleshooting Tips:

Illuminated Check Engine light

Model	Body Style	Trim	Year(s)
Lucerne			2009, 2010, 2011
Terraza			2006, 2007

About this product

Product details

Specifications

Warranty

Maintenance

Good Maintenance Practices:

Troubleshooting Tips:

Fits these vehicles

About this product

Product details

Specifications

Warranty

Maintenance

Good Maintenance Practices:

Troubleshooting Tips:

Fits these vehicles

Frequently Asked Questions