When do spark plug wires need to be replaced?

The lifespan of spark plug wires varies based on factors including the climate and driving habits, but they generally last about 60,000-100,00 miles. Periodic replacement helps maintain the engine’s performance.

What are signs spark plug wires should be replaced?

Common signs of wear can include a rough-running engine, possible misfires and even hard starting. Acceleration can be affected and fuel economy can decline. Visually, cracks or fraying of the wires are signs replacement is needed.

Are all spark plug wires the same?

No. Material composition and design can vary widely, resulting in varying levels of conductivity, durability and electrical interference suppression. GM Genuine Parts and ACDelco Gold Spark Plug Wires meet GM factory specifications.

Do battery cables need to be replaced often?

Generally, battery cables don't need periodic replacement, but they are subject to corrosion and other forces of wear that can affect their performance. This is especially true in climates of high humidity, where the roads are salted in the winter.

What are signs of the battery cables need to be replaced?

If loose connections are ruled out, hard starting, a failure to start and other intermittent electrical issues are common signs the battery cables should be checked for corrosion and other signs of wear.

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ACDelco Professional 9748UU Spark Plug Wire, Pack of 8

ACDelco Professional 9748UU Spark Plug Wire, Pack of 8

Product ID: 10973338

Details

Brand
ACDelco
Cable Type
acdelco
Compatible Devices
Please confirm
Connector Type
Spark Plug
Special Feature
Waterproof

⚡Max spark delivery

💧Waterproof seal

🛡️Corrosion-resistant terminals

HK$762

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your drive with precision and protection!

PRECISION OEM FIT - Engineered to match new vehicle specs for seamless installation and peak performance.
WATER TIGHT CONFIDENCE - Distributor boots create a perfect seal to keep moisture out and reliability in.
ULTIMATE SPARK EFFICIENCY - Fiberglass core and high-temp silicone insulators deliver maximum spark and durability.
TRUSTED QUALITY COVERAGE - Covers 96% of domestic vehicles with a limited lifetime warranty for peace of mind.
CORROSION RESISTANT TERMINALS - Enhanced terminal design ensures long-lasting spark plug retention and easy installation.

The ACDelco Professional 9748UU Spark Plug Wire Set is a premium, OEM-quality pack of 8 wires designed for over 96% of domestic vehicles. Featuring fiberglass-reinforced conductors, high-temperature silicone insulation, waterproof boots, and corrosion-resistant terminals, these wires ensure maximum spark delivery, durability, and a perfect fit. Backed by a limited lifetime warranty, they offer reliable performance and easy installation for professional-grade automotive maintenance.

Specifications

ASIN	B00FG2N0AY
Best Sellers Rank	#19,977 in Automotive ( See Top 100 in Automotive ) #8 in Automotive Replacement Spark Plug Wire Sets
Brand Name	ACDelco
Cable Type	acdelco
Color	Black
Compatible Devices	Please confirm compatibility with your VIN number. Feel free to message us to check fitment!
Compatible Phone Models	No compatible phone models
Connector Gender	Male-to-Male
Connector Type	Spark Plug Connector
Customer Package Type	FFP
Customer Reviews	4.7 4.7 out of 5 stars (732)
Data Transfer Rate	1 Gigabytes Per Second
Ethernet Cable Category	Cat 1
Frequency	1 KHz
Global Trade Identification Number	00808709034933
Indoor Outdoor Usage	Outdoor
Item Length	1 Centimeters
Item Shape	Round
Item Weight	0.01 Ounces
Manufacturer	ACDelco
Maximum Current	1 Amps
Maximum Voltage	18 Volts (DC)
Model	9748UU
Model Name	9748UU
Number of Items	8
Number of Pins	2
Other Special Features of the Product	Waterproof
Outer Material	Silicone
Part Number	19297035
Recommended Uses For Product	Automotive
Specification Met	RoHS
UPC	808709034933
Unit Count	8.0 Count
Warranty Description	Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.
Wattage	1 watts

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HK$762

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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