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.

Acdelco Professional 9718q Spark Plug Wire Set

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Rp4175593

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered 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 Indonesia.

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Description

⚡ Ignite your drive with pro-grade spark power!

FUEL ECONOMY BOOSTER - Optimized spark delivery helps your engine run smoother and more efficiently, saving you money at the pump ⛽
UNIVERSAL COMPATIBILITY - Covers 96% of domestic vehicles including GM, Ford, Honda, and Toyota – your one-stop upgrade 🚗
UNMATCHED SPARK EFFICIENCY - Engineered with premium fiberglass and high-temp silicone for maximum ignition power ⚡
PRECISION FIT FOR SEAMLESS INSTALLATION - Distributor boots molded for perfect fit and water-tight seal, eliminating guesswork 🛠️
DURABILITY THAT OUTLASTS THE COMPETITION - Corrosion-resistant terminals ensure long-lasting performance and easy installation 🔧

The ACDelco Professional 9718Q Spark Plug Wire Set combines high-temperature silicone and fiberglass materials to deliver superior spark conduction and durability. Designed to fit over 96% of domestic vehicles, it features water-tight distributor boots and corrosion-resistant terminals for reliable, long-lasting ignition performance. Trusted by thousands with a 4.7-star rating, this set offers a cost-effective upgrade that enhances engine efficiency and fuel economy.

Specifications

ASIN	B000S2SRXC
Best Sellers Rank	#79,771 in Automotive ( See Top 100 in Automotive ) #53 in Automotive Wire Sets
Brand	ACDelco
Brand Name	ACDelco
Cable Type	Serial
Connector Type	RJ45
Connector type	RJ45
Country Of Origin	China
Customer Reviews	4.7 out of 5 stars 1,347 Reviews
Global Trade Identification Number	00707773322079
Included Components	Spark Plug Wire Set
Item Dimensions	9.7 x 25.4 x 15.2 centimeters
Item Type Name	Spark Plug Wire Set
Item Weight	1.27 Pounds
Item dimensions L x W x H	9.7 x 25.4 x 15.2 centimeters
Item weight	1.27 Pounds
Manufacturer	ACDELCO
Material	Fiberglass
Material Type	Fiberglass
Model	9718Q
Part Interchange Info	9718Q
Part Number	88862381
Recommended Uses For Product	Automotive ignition system repair or upgrade
Recommended uses for product	Automotive ignition system repair or upgrade
UPC	707773322079
Unit Count	1 Count

Reviews

G**.

Fit great and works without a problem

Great price, as good as the dealer for alot less $

2.01.2026

G**E

All wires were right length for installation.

They were all the proper length for installing. Have had them in for a few months and car is running smoothly and helped a bit with the fuel economy. Worked great.

3.07.2026

C**R

Good qaulity - perfect fit

Replaced the bad wires on my 1998 Chevy K1500 - pre-sized and fit perfect - very well made - alleviated the stutter or stumble caused by cylinder misfire - excellent -

11.12.2019

S**.

So Far... GREAT!

Had an intermittent miss, so ordered these. The ACDelco is a quality product. I personally wound up switching a couple of wires due to length, but overall install was not complicated. NO MORE MISS! Will update if failure occurs.

2.12.2025

R**R

Replace old wires on a 350 vortex engine

Was bought for tune up on a 350 vortex engine

8.03.2025

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Rp4175593

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered 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 Indonesia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Perfect platform for hard-to-find items. Delivery was prompt.

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