⚙️ Ignite Your Ride with Confidence!
The ACDelco Professional 9748KK Spark Plug Wire Set is designed to deliver maximum spark efficiency and durability. With features like a water-tight seal, corrosion-resistant terminals, and high dielectric insulation, this wire set ensures optimal engine performance and longevity.
V**C
Great fit and work like they're supposed to!
This set doesn't include the metal heat shield that slips over the plug end of the wires. Not a big deal at all - just transfer the pieces from the old to the new. Happy with how these fit and how they're performing
L**O
Not squirrel-proof, but Great for the price
These wires fit and function very well for the price. Recommended but wish they had a squirrel-proof version. This is my third set in fifteen years. No complaints of the product, just the squirrels...
F**2
Factory
Exactly the same as factory.
M**A
Top Quality
This had to be one of the easiest things I have done in a long time.
J**R
Good
Work good , slight mileage per gallon increase and smoother idle
J**N
GM OEM
Plug wire that out perform most off brand wires
K**N
Quality GM part - much better quality than any of the non-GM aftermarket sets I ...
Quality GM part - much better quality than any of the non-GM aftermarket sets I almost bought. Fit perfectly, cured the miss problem. Fast shipping.
A**R
Great product
perfect fit and truck runs better.
K**.
FITS 2004 GM WORKHORSE 8.1L
GM OEM IS 88984269 cross references to ACDELCO 748KK. These 9748KK are approx. 1/2" longer than the OEM but work just fine.
Trustpilot
1 week ago
2 weeks ago