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Lowest Price GuaranteeSpark Plug Wire1999-2006 Chevy Silverado 1500; 1999-2004 Chevy Silverado 2500 & GMC Sierra 2500; 1999-2007 GMC Sierra 1500; 2000-2006 Chevy Suburban 1500/Suburban 2500/Tahoe & GMC Yukon/Yukon XL 1500/Yukon XL 2500 Sold Individually
ACDelco 9748HH Spark Plug Wire is designed as an application-specific service replacement that supports proper fit, function, and system integration. Supports reliable ignition-system operation for consistent engine starting and combustion. Verify vehicle fitment and system configuration before installation.
ACDelco 9748HH Features:
- Designed to integrate with the vehicle ignition system for dependable electrical performance
- Designed to restore reliable ignition-energy transfer in compatible applications
ACDelco 9748HH Fitment:
- 1999-2006 Chevy Silverado 1500
- 1999-2004 Chevy Silverado 2500 & GMC Sierra 2500
- 1999-2007 GMC Sierra 1500
- 2000-2006 Chevy Suburban 1500/Suburban 2500/Tahoe & GMC Yukon/Yukon XL 1500/Yukon XL 2500
- 2001-2003 Chevy Silverado 1500 HD & GMC Sierra 1500 HD
- 2001-2006 Chevy Silverado 2500 HD/Silverado 3500 & GMC Sierra 2500 HD/Sierra 3500
- 2002-2006 Cadillac Escalade/Escalade EXT & Chevy Avalanche 1500
- 2003-2006 Cadillac Escalade ESV & Hummer H2
- 2003-2009 Chevy W4500 Tiltmaster
- 2005-2006 Chevy Silverado 1500 HD & GMC Sierra 1500 HD
- 2007 Chevy Silverado 1500 Classic/Silverado 1500 HD Classic/Silverado 2500 HD Classic/Silverado 3500 Classic & GMC Sierra 1500 Classic/Sierra 1500 HD Classic/Sierra 2500 HD Classic/Sierra 3500 Classic
ACDelco 9748HH Notes:
- Verify vehicle application, position, and system configuration before installation.
Part TypeSpark Plug Wire
BrandACDELCO
Package Height3.8
Package Width6.1
Package Length9.6
Weight1.28 PG
Spark Plug End Boot Degree180
Insulation Outside Diameter0.28
Specific Or UniversalSpecific
Insulation Outside Diameter (Mm)7.0
Spark Plug End Boot ColorBlack
Good Maintenance Practices - Section 1 - Bullet 1Before purchasing and installing a spark plug wire, make sure they are the correct size and fit for your vehicle.
Good Maintenance Practices - Section 1 - Bullet 4Reinstall plug wires in the original position, using correct routing and utilizing appropriate hold downs.
Good Maintenance Practices - Section 1 - Bullet 5Regularly inspect your spark plug wires for signs of damage or wear, and replace them if signs of damage are found.
Good Maintenance Practices - Section 1 - Bullet 2Remove the wire by holding the boot, not the wire.
Good Maintenance Practices - Section 1 - Bullet 3Keep plug wires free from contact with other engine components.
Product DescriptionACDelco 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. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Universal Or Specific FitSpecific
Spark Plug End Boot MaterialHi Temp Silicon
Width (In)10
Resistance1000
Insulation MaterialSilicone Rubber
Maximum Wire Length10.5 in (266.7 mm)
Overall Length10.5 in (266.7 mm)
Spark Plug Boot MaterialSilicone Rubber
Wire 8 Length279.4
Wire 6 Length11
Length (In)10.5
Wire 4 Length11
Wire 2 Length11
Insulation ColorBlack
Outside Diameter (Mm)7.0
Distributor Coil End Boot TypeSilicone Angled
Noise Suppression TypeYes
Length (Mm)266
Boot ColorBlack
Product Length10.5
Outside Diameter7
Part CategoryReplacement Parts
Programming RequiredNo
Distributor Coil End Terminal TypeSnap Lock
Coil End Boot ColorBlack
Faq - Answer 1Yes. The use of dielectric grease in the boot helps prevent spark flashover and allows easier boot removal in the future.
Spark Plug End Terminal TypeSnap Lock
Wire Separators IncludedNo
Core MaterialFiberglass Reinforced Latex Graphite
Features &#38; Benefits - Bullet 2Provides the performance and dependability you expect from ACDelco
Features &#38; Benefits - Bullet 3Manufactured to meet expectations for fit, form, and function
Features &#38; Benefits - Bullet 1Professional, premium aftermarket replacement
Boot TypeSolid
Wire 1 Length11
Maximum Wire Length (Mm)266
Spark Plug End Boot Quantity Angled0
Height (In)6
Wire 7 Length279.4
Distributor Coil End Boot Degree45
Signs Of Wear &#38; Troubleshooting - Section 1 - Bullet 4Illuminated Check Engine light
Wire 5 Length11
Wire 3 Length279.4
Spark Plug End Boot Quantity Straight8
Part FitmentDirect Fit
Weight (Lb)1.12
Faq - Question 1Should grease be installed into a spark plug boot?
Vendor Part Number9748HH
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
