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 GM Original Equipment 357A Ignition Coil Wire

ACDelco GM Original Equipment 357A Ignition Coil Wire

Product ID: 286324106

Details

Brand
GM GENUINE
Connector type
Boot
Item dimensions L x W x H
15.2 x 10.2 x
Item weight
0.3 Pounds
Material
Copper (core)

⚡Copper core for superior conductivity

💧Form-fitting boots seal out moisture

🔧GM OE spec for perfect fit & function

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€ 189.82

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Ignite your drive with GM’s trusted spark power!

GM OE CERTIFIED - Guaranteed compatibility and reliability with your GM vehicle
PRECISION COPPER CORE - Ensures optimal spark delivery for peak engine performance
DURABLE PVC INSULATION - Long-lasting protection against heat and wear
MOISTURE RESISTANT BOOTS - Protects ignition system integrity in all weather conditions
TRUSTED BY PROFESSIONALS - Rated 4.8 stars by 195+ users for consistent quality

The ACDelco GM Original Equipment 357A Ignition Coil Wire features a copper core for superior electrical conductivity, moisture-resistant form-fitting boots to protect against environmental damage, and is manufactured to GM's original equipment specifications ensuring perfect fit and reliable performance. Designed for durability with PVC insulation, this ignition coil wire is a top-rated, GM-recommended replacement part that guarantees your vehicle runs smoothly and efficiently.

Specifications

ASIN	B001KSAQNM
Best Sellers Rank	#92,620 in Automotive ( See Top 100 in Automotive ) #164 in Car Ignition Coils
Brand Name	GM GENUINE PARTS
Cable Type	spark plug wire
Connector Type	Boot
Customer Reviews	4.8 4.8 out of 5 stars (195)
Global Trade Identification Number	40707773596621
Included Components	Ignition Coil Wire
Item Dimensions	15.2 x 10.2 x 7.9 centimeters
Item Type Name	Ignition Coil Wire
Item Weight	0.3 Pounds
Manufacturer	ACDelco
Material Type	Copper (core), PVC (insulation)
Model	357A
Part Interchange Info	357A
Part Number	12579355
UPC	707773596623
Unit Count	1 Count

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