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 Genuine Parts 16531402 Passenger Side Tail Light Wiring Harness

Product ID: 313733041

Details

Brand
GM GENUINE
Connector type
Multi-pin
Item dimensions L x W x H
26.7 x 11.4 x
Item weight
0.27 Kilograms
Material
Durable

🔌Color-coded wiring

🛡️Durable outer covering

🇺🇸Made in USA, GM OE spec

Description

⚡ Upgrade your ride with GM’s genuine wiring harness – because your car deserves the best!

TRUSTED BY GM - Backed by General Motors for guaranteed quality and compatibility
BUILT TO ENDURE - Shielded against vibration, abrasion & moisture for long-lasting reliability
OEM GRADE ASSURANCE - Manufactured to exact GM OE specs for perfect fit and function
PLUG PLAY PRECISION - Color-coded wires ensure hassle-free, foolproof installation
LIGHT UP WITH CONFIDENCE - Engineered to keep your tail lights performing flawlessly, every drive

The ACDelco GM Genuine Parts 16531402 Passenger Side Tail Light Wiring Harness is a high-quality, GM OE-spec replacement part designed for seamless fit and durability. Featuring durable outer coverings to resist harsh conditions, color-coded wiring for easy installation, and backed by General Motors, this harness ensures reliable tail light performance and long-term vehicle integrity.

Specifications

ASIN	B073ZN8HHF
Brand Name	GM GENUINE PARTS
Cable Type	electrical
Connector Type	Multi-pin Connector
Customer Reviews	4.8 4.8 out of 5 stars (236)
Global Trade Identification Number	00808709713791
Included Components	Tail Light Harness
Item Dimensions	26.7 x 11.4 x 10.4 centimeters
Item Type Name	Tail Light Harness
Item Weight	0.27 Kilograms
Manufacturer	ACDelco
Material Type	Durable Material
Model	16531402
Number of Items	1
Part Number	16531402
Recommended Uses For Product	wiring harness
UPC	808709713791
Unit Count	1 Count

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