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)

💧Moisture-proof form-fitting boots

⚙️GM OE spec for perfect fit & function

🛡️Insulated for ultimate protection

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Description

⚡ Ignite your GM’s performance with precision and protection!

DURABLE INSULATION - High-quality PVC insulation protects the copper core, delivering consistent spark and long-lasting durability.
TRUSTED BY ENTHUSIASTS - Highly rated by users for eliminating engine misfires and boosting ignition reliability—join the community of satisfied drivers.
SEAMLESS OEM REPLACEMENT - Direct GM-recommended replacement part that restores your vehicle’s original ignition efficiency without compromise.
MOISTURE RESISTANT DESIGN - Form-fitting boots seal out moisture, preventing corrosion and maintaining peak ignition performance.
PRECISION ENGINEERED RELIABILITY - Manufactured to GM Original Equipment specs ensuring flawless fit, form, and function for your GM vehicle.

The ACDelco GM Original Equipment 357A Ignition Coil Wire is a GM-recommended, OEM-spec replacement part designed to deliver reliable ignition performance. Featuring insulated copper wiring and moisture-resistant boots, it ensures durability and a perfect fit for GM vehicles, eliminating misfires and maintaining engine efficiency.

Specifications

ASIN	B001KSAQNM
Brand Name	GM GENUINE PARTS
Cable Type	spark plug wire
Connector Type	Boot
Customer Reviews	4.8 4.8 out of 5 stars (194)
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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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.

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AR$358739

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In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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