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.

Gm Genuine Parts Pt3739 19368140 Multi Purpose Pigtail Kit

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

Help Track order

Account Cart

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

Help Track order

Account Cart

390.63 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Description

⚡ Upgrade your ride with GM precision – because your vehicle deserves the best!

BUILT TO LAST - Protective outer coverings ensure long-lasting durability under any condition.
TRUSTED REPLACEMENT - GM-recommended part guarantees OEM-level reliability and performance.
SEAMLESS INTEGRATION - Designed specifically for GM vehicles to maintain original factory standards.
FACTORY GRADE QUALITY - Manufactured to GM OE specifications for flawless fit, form, and function.
PLUG PLAY PRECISION - Color-coded wires simplify installation, saving you time and hassle.

The GM Genuine Parts PT3739 Multi-Purpose Pigtail Kit is a GM OE-spec connector kit designed for seamless integration into GM vehicle harnesses. Featuring durable protective coverings and color-coded wires, it ensures easy installation and long-lasting performance. Trusted by professionals and backed by GM, this kit maintains factory-level quality and reliability for your vehicle’s electrical system.

Specifications

ASIN	B07CJHYDH7
Best Sellers Rank	#61,160 in Automotive ( See Top 100 in Automotive ) #242 in Automotive Replacement Electrical Accessories
Brand	GM GENUINE PARTS
Customer Reviews	4.8 4.8 out of 5 stars (149)
Date First Available	April 17, 2018
Exterior	Machined
Item Weight	0.32 ounces
Item model number	PT3739
Manufacturer	ACDelco
Manufacturer Part Number	19368140
Model	Connector Kit
OEM Part Number	19368140
Product Dimensions	9 x 9 x 1 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.