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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19431551 Sparkplug Wire Kit

Product ID: 469645288

Details

Brand
GM GENUINE
Connector Type
Boot-style" Or
Item Weight
2.4 ounces
Item dimensions L x W x H
10.7 x 6.2 x
Material
Polyvinyl

⚡High voltage pulse transfer

🛠️Precision engineered fit

🛡️Durable, OE-tested materials

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€ 138.55

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your GM ride with precision and durability—because your engine deserves the best!

TRUSTED GM QUALITY - Tested and warranted specifically for GM vehicles—no compromises
OPTIMIZED PERFORMANCE - Ensures seamless high voltage transfer for peak engine efficiency
LIFETIME PEACE OF MIND - Backed by a limited lifetime warranty—drive confidently
EFFORTLESS INSTALLATION - Designed for a precise fit to get you back on the road faster
LONG LASTING DURABILITY - Built with premium PVC insulation to withstand wear and tear

The GM Genuine Parts 19431551 Sparkplug Wire Kit delivers OE-quality performance with durable PVC insulation and a precise fit engineered exclusively for GM vehicles. It ensures efficient high voltage pulse transfer for optimal engine function, backed by a limited lifetime warranty and trusted by thousands of satisfied customers.

Specifications

ASIN	B09NMK4Q15
Best Sellers Rank	#6,995 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Spark Plug Wire Sets
Brand	GM GENUINE PARTS
Brand Name	GM GENUINE PARTS
Cable Type	Spark Plug Wire
Connector Type	Boot-style" Or "Idc
Customer Reviews	4.7 out of 5 stars 549 Reviews
Included Components	Spark Plug Wire Set
Item Dimensions	10.7 x 6.2 x 4.2 inches
Item Type Name	Wire Sets - GM,Wire Sets - GM
Item Weight	0.15 Pounds
Item dimensions L x W x H	10.7 x 6.2 x 4.2 inches
Manufacturer	GM Genuine Parts
Material	Polyvinyl Chloride (PVC)
Material Type	Polyvinyl Chloride (PVC)
Model	19431551
Number of Items	1
Part Number	19431551
UPC	193468956467
Unit Count	1.0 Count
Warranty Description	Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details

Reviews

C**O

Perfect fit

Perfect fit. These with AC Delhi spark plugs made my truck run great again.

27.02.2026

A**R

Great quality

Perfect fit, OE quality from a trusted source.

26.04.2026

1**R

Oem cables.

Great oem spark plug cables, perfect for my 100k service.

5.04.2026

A**O

Great Product, Highly Recommend

Installed on my 2018 Chevy Tahoe. Runs a lot smoother especially at idle. Good brand for a great price.

3.02.2026

M**O

Good product

Zoom zoom. What can you say? OE, good product.

29.03.2026

D**G

Plug wires

Perfect fit. Appear to work just fine!

28.12.2025

M**D

Same part number as new

Direct factory replacement

16.05.2026

J**R

Perfect

Perfect fit at a great price. 4 stars because the first pack sent had been opened. Not a big deal on most products, but far to much of a headache to replace and take a chance on bad plugs.

23.02.2026

A**Y

Bueno

23.04.2025

S**E

OEM wires

Arrived on time and the product is in good shape. New heat shields were in the wires. OEM parts so they were a direct fit and easy install.

5.07.2024

M**S

Bad quality

Out of 8 , 3 pop out everytime and had to be replaced .

8.10.2024

M**.

High quality

Works perfect

6.07.2024

A**N

Buen producto

Excelente calidad.

15.04.2025

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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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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

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€ 138.55

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered 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 Finland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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1 month ago

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