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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

ACDelco Professional 9748UU Spark Plug Wire, Pack of 8

Product ID: 260135877

Details

Brand
ACDelco
Cable type
Fiber Optic
Compatible devices
Smartphone
Connector type
Oem
Special features
Waterproof

⚡Max spark delivery

💧Water-tight seal

🛡️Corrosion resistant terminals

S$103

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚡ Power your drive with precision and protection!

PRECISION FIT SEAL - Boots engineered for perfect installation and waterproof protection
OEM QUALITY ASSURANCE - Meets or exceeds strict factory standards for reliable, hassle-free replacement
DURABILITY THAT OUTLASTS - High-temp materials and coil retainers prevent micro-arcing and fretting, extending wire life
UNMATCHED SPARK EFFICIENCY - Fiberglass core and silicone insulator maximize spark delivery for peak engine performance
WIDE VEHICLE COMPATIBILITY - Covers 96% of domestic vehicles including GM, Ford, Honda, Nissan & Toyota

The ACDelco Professional 9748UU Spark Plug Wire Set is a premium, OEM-quality replacement kit featuring fiberglass conductors and high-temperature silicone insulation. Designed for a perfect fit and waterproof seal, these wires deliver maximum spark efficiency and corrosion resistance, compatible with over 96% of domestic vehicles. Engineered to exceed strict quality standards, this 8-pack ensures long-lasting performance and reliability for your engine’s ignition system.

Specifications

ASIN	B00FG2N0AY
Best Sellers Rank	#42,898 in Automotive ( See Top 100 in Automotive ) #26 in Automotive Wire Sets
Brand Name	ACDelco
Cable Type	Fiber Optic
Color	Black
Compatible Devices	Smartphone
Compatible Phone Models	No Compatible Phone Models
Connector Gender	Male-to-Female
Connector Type	Oem
Country Of Origin	Mexico
Customer Package Type	Flat Free Package
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
Included Components	Per Item Description
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	Escalade,Escalade,Escalade,Escalade,Escalade,Escalade,Escalade
Number of Items	8
Number of Pins	2
Other Special Features of the Product	Waterproof
Outer Material	Silicone
Part Interchange Info	9748UU
Part Number	19297035
Recommended Uses For Product	Automotive uses (replacement or upgrade spark plug wires)
Specification Met	RoHS
UPC	808709034933
Unit Count	8 Count
Wattage	1 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.