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 Gold 9718Q (88862381) Spark Plug Wire Set

ACDelco Gold 9718Q (88862381) Spark Plug Wire Set

Product ID: 7576190

Details

Brand
ACDelco
Connector Type
Snap Lock
Item Weight
1.27 Pounds
Item dimensions L x W x H
3.8 x 10 x 6
Material
Fiberglass

⚡28.2-inch max spark delivery

🔧Snap lock terminal for easy install

🛡️Silicone & fiberglass durability

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€ 111.13

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
ACDelco
Connector Type
Snap Lock
Item Weight
1.27 Pounds

Description

⚡ Ignite your drive with flawless power delivery!

PERFECT OEM FIT - Distributor boot and terminal design guarantee a water-tight seal and hassle-free installation.
TRUSTED COVERAGE - Fits 96% of domestic vehicles, including GM, Ford, Honda, and Toyota – your go-to upgrade.
PRECISION SPARK DELIVERY - 28.2-inch wire length ensures maximum ignition power for peak engine performance.
DURABLE HIGH TEMP MATERIALS - Premium silicone and fiberglass insulation resist heat and wear, extending wire life.
CORROSION RESISTANT TERMINALS - Snap lock connectors improve spark plug retention and prevent electrical failures.

The ACDelco Gold 9718Q Spark Plug Wire Set combines high-grade silicone and fiberglass materials with a 28.2-inch wire length and snap lock terminals to deliver reliable, corrosion-resistant spark performance. Engineered to fit over 96% of domestic vehicles, it offers a water-tight seal and easy installation backed by a limited lifetime warranty, making it the professional’s choice for ignition system upgrades.

Specifications

ASIN	B000S2SRXC
Best Sellers Rank	#25,500 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Spark Plug Wire Sets
Brand	ACDelco
Brand Name	ACDelco
Cable Type	Automotive Spark Plug Wire
Connector Type	Snap Lock
Customer Reviews	4.7 out of 5 stars 1,374 Reviews
Global Trade Identification Number	00707773322079
Included Components	Spark Plug Wire Set
Item Dimensions	3.8 x 10 x 6 inches
Item Type Name	Spark Plug Wire Set
Item Weight	1.27 Pounds
Item dimensions L x W x H	3.8 x 10 x 6 inches
Manufacturer	ACDelco
Material	Fiberglass, Silicone
Material Type	Fiberglass, Silicone
Model	9718Q
Number of Items	1
Part Number	88862381
UPC	707773322079
Unit Count	1 Count
Warranty Description	Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details.

Reviews

G**.

2.01.2026

S**.

2.12.2025

J**S

9.01.2026

M**L

13.09.2025

C**Z

18.12.2025

M**N

16.04.2026

E**S

11.04.2025

C**S

17.04.2025

R**R

8.03.2025

C**R

11.12.2019

M**E

26.09.2019

S**K

15.10.2021

B**Y

8.12.2023

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€ 111.13

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered 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 Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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