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Karlyn STI® - Spark Plug Wire Set

17 reviews|Item # sp3252
Guaranteed Fit
2005 Ford Freestar
  • Fits All Models
Authorized Dealer
$56.12 + Save an extra $3.00
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Features

  • Spiral core
  • Stainless steel magnetic conductive winding
  • Improves gas mileage and engine performance
  • Superior voltage protection
  • Includes specially designed durable boots
  • Corrosion-resistant / Oversized clip-lock terminals

Product Details

Spark Plug Wire Set by Karlyn STI®. Get these top-notch spark plug wires to achieve maximum performance out of your ignition system. They are designed with precision and functionality in mind to withstand high heat and extreme vibrations. Made from superior materials they ensure excellent quality and provide long lasting service life.

Installation

Karlyn STI® - Spark Plug Wire Set installation instructions
Karlyn STI® - Spark Plug Wire Set installation instructionsKarlyn STI® - CatalogsKarlyn STI Authorized Dealer

Reviews

(17)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-10 of 17 Reviews
5 of 5
Awesome Product
Theses spark plug wires work great they hook right up with no trouble. They were all the perfect length too, so you don’t have to cut them. The blue wires also look very good in the engine bay.
Posted by Eric (Springs, PA) / May 04, 20182008 Subaru Impreza
5 of 5
Definite Difference
I've only had them and some new plugs on for 2 days but i definitely noticed a power increase.
Posted by Colter (Conover, NC) / March 24, 20182002 Hyundai Santa Fe
4 of 5
Does Not Match OEM Spec
They look cool, work fine, but are not built correctly. The boots are slightly to long so the covers don't go all the way down. There is a gap between the cover and the valve cover, so water can get into the spark plug hole. That is the purpose of having that piece there, to seal that up. And no, you can't just trim a little off, because the part that snaps onto the plug is set down so far, it is the limiting factor. The wires are also to long, all of them. About a inch to long. Doesn't sound like much but these go through guides all the way and you have to figure out how to route the extra wire at the end somehow, without making it hit any metal. There is a lot of metal to hit, that's why the length is important. What I really don't get is how that can get screwed up. Didn't they take a stock Subaru set and check them before they built these?
Posted by Terry (Orem, UT) / May 04, 20172005 Subaru Outback
5 of 5
So Far So Good
Good quality for the price. Just installed coil and plug wires. Too soon to tell if any improvement on gas mileage. I have peace of mind that they have been charged.
Posted by Robert (Las Cruces, NM) / July 01, 20162009 Chevy Silverado
5 of 5
New Spark Plug Wires!
They came early, good price. They work great, I love them!
Posted by Mark (Bluff City, TN) / November 18, 20152004 Hyundai Tiburon
5 of 5
HQ
High quality ,and its made in Germany.
Posted by Peter (Calgary, AB) / November 04, 20151995 Toyota Corolla
5 of 5
Perfect For My 1998 Camry
First impression was wow they are red and look very sport like. Went on way too a totally of 10mins to take off old plugs and put these bad boys on. Happy with the product and happier with the look. Adds color to the boring engine.
Posted by Francisco (Winnetka, CA) / October 29, 20141997 Toyota Camry
5 of 5
Excellent Quality
Putting the spark plug wire on was easy.
Posted by Benny (Valley Stream, NY) / December 28, 20132002 Mitsubishi Eclipse
5 of 5
Wires
I look for better performance, and these wires really look good under the hood.
Posted by Dennis (Pasadena, CA) / December 27, 20131998 Land Rover Range Rover
5 of 5
It works good, thanks!
Easy installation, good quality and perfect fit without any issues! I've bought a spark plug wire set and I'm really enjoyed with this thing. Usually the spark plug wires aren't those thing that are often get broken, but i've got the fortune! One day my car began run rough and as mechanic said I had to replace wires.
Posted by Monica (Powell, WY) / September 17, 20132002 Land Rover Range Rover