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 Gm Original Equipment Multi Purpose Wire Connector Model Pt2649

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

Help Track order

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Description

⚡ Upgrade your ride with GM-grade connectors — because your car deserves the best!

BUILT TO LAST - Protective outer coverings ensure long-lasting durability under all conditions.
TRUSTED GM QUALITY - GM-recommended replacement part guarantees OEM-level reliability and performance.
PLUG PLAY PRECISION - Engineered to GM OE specs for flawless compatibility with your GM vehicle.
VERSATILE APPLICATION - Ideal for ignition, battery, lamp, and trailer connectors across nearly all GM models.
EFFORTLESS INSTALLATION - Color-coded wires simplify wiring, saving you time and hassle.

The ACDelco GM Original Equipment Multi-Purpose Wire Connector (Model PT2649) is a GM-recommended replacement part designed to meet or exceed original factory specifications. Featuring durable protective coverings, color-coded wires for easy installation, and built to exact GM OE standards, this connector ensures reliable, long-lasting performance across a wide range of GM vehicles. Trusted by professionals and backed by a 4.8-star rating, it’s the smart choice for maintaining your vehicle’s electrical integrity.

Reviews

User

Electric Fans Connector

Replaces GM Trucks and SUV Pre-2014 Dual electric fan Motors with burned plastic which causes overheating due to loose connection. Cut and Solder wires and run directly.

6.04.2023

User

muy buen articulo lo que esperaba de el

muy buena calidad del conector y los cables gruesos para evitar que se calientes y que se haga un corto todo muy bien muy buena calidad

14.08.2023

User

Fits as required, ac delco part as described

works excellent perfect fitment

13.04.2021

User

Genuine ac delco great quality

Fit perfect wires are good gauge size reccomend them to anyone installed e fans on my 03 sierra ordered fans from a 05 sierra and these plugged right in.

12.09.2023

User

Works great

I installed efans on my 2001 Tahoe and the fans were from a 07 Silverado. I had originally bought the connected from a junk yard. The older style connector didn’t last much as the connection is not tight. This fixed the issue. Fans working great now. Worth the money.

20.10.2018

User

Good

I have not installed it yet but its a genuine product

19.09.2024

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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12239 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Asin	B007QC2MSI
Best Sellers Rank	#2,976 in Automotive (See Top 100 in Automotive) #3 in Automobile Lighting & Electrical Accessories
Brand	GM GENUINE PARTS
Customer Reviews	4.8 4.8 out of 5 stars (176) 4.8 out of 5 stars
Date First Available	7 August 2012
Item Model Number	PT2649
Item Weight	81.6 g
Manufacturer	ACDelco
Manufacturer Part Number	13580874
Oem Part Number	13580874
Product Dimensions	22.86 x 11.43 x 5.33 cm; 81.65 g

Acdelco Gm Original Equipment Multi-Purpose Wire Connector ,Model:Pt2649

Description

Specifications

Reviews

Common Questions