ACDelco Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1)

ACDelco Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1)

Q: Silverado owners, do the factory heat shields that come on your original spark plug wires fit on these wires? Or do these not require heat shields?

Heat sheilds fit these cable, so please take them off with care unless you plan to buy news and don't care.

Q: Does it effect anything if I get the longer ones?

No it will not affect anything. There were 2 different coils and so 2 different sets of wires. I bought the longer ones and they work fine. Just make sure that are not touching the exhaust manifold.

Product ID: 5160244

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Details

Brand
ACDelco
Material
Fiberglass
Item dimensions L x W x H
3.8 x 10 x 6
Item Weight
1.12 Pounds
Manufacturer
ACDelco

⚡Max spark delivery

🔧Corrosion-resistant terminals

🛡️Water-tight seal

Frequently Bought Together

ACDelco Professional 9748HH Spark Plug Wire Set

FEL-PRO VS 50504 R-1 Engine Valve Cover Gasket Set for Chevrolet Silverado 1500

Description

⚡ Ignite your drive with precision and power!

UNIVERSAL FIT SEAL - Distributor boots crafted for a perfect fit and water-tight protection across 96% of domestic vehicles.
MICRO ARCING PREVENTION - Integrated coil retainers minimize fretting and micro-arcing for stable, uninterrupted spark flow.
PRECISION SPARK DELIVERY - Engineered fiberglass core and silicone insulation ensure maximum, consistent spark for peak engine performance.
HIGH DIELECTRIC INSULATION - Advanced materials prevent electrical leakage, boosting ignition reliability under extreme conditions.
DURABLE CORROSION RESISTANCE - Terminals designed to resist corrosion, enhancing longevity and ease of installation.

The ACDelco Professional 9748HH Spark Plug Wire Set features fiberglass-reinforced, high-temp silicone wires designed to deliver maximum spark efficiency and durability. Compatible with over 96% of domestic vehicles, it offers a water-tight boot seal, corrosion-resistant terminals, and advanced insulation to ensure reliable ignition performance and long-lasting engine health.

Specifications

Brand	ACDelco
Material	Fiberglass, Silicone
Item dimensions L x W x H	3.8 x 10 x 6 inches
Item Weight	1.12 Pounds
Manufacturer	ACDelco
UPC	707773322116
Global Trade Identification Number	00707773322116
Item Weight	1.12 pounds
Product Dimensions	3.8 x 10 x 6 inches
Item model number	9748HH
Is Discontinued By Manufacturer	No
Manufacturer Part Number	88862385
OEM Part Number	88862385

Have a Question? See What Others Asked

do these fit a 2000 4.8 silverado?

Silverado owners, do the factory heat shields that come on your original spark plug wires fit on these wires? Or do these not require heat shields?

Do these have the number 5146 on the wire?

Does it effect anything if I get the longer ones?

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