Denso 671-4143 Spark Plug Wire Set

Wires fit like original, included dielectric grease included keeps the plug boot from sticking to the plugs porcelain. Length matched within an inch.....would definitely buy again if needed..top quality...

(02/2011) I'm very happy with this product at this price. Even generic brands are about the same price for my 1997 Toyota 4Runner, 4cyl 2.7L. But i'm getting Denso, which is much higher reputation brand for Toyota. One other seller complaint about length, i'm not sure what type of car he was using for. It is perfect for 1997 4Runner with 4cyl. Even a bit longer than the factory supplied (Sumitomo wires). This works great, the other end (not to apark plug side)looks different from the picture, but it exactly the same to original Sumitomo wire. I highly recommend this wire set to anyone, my truck runs much better now. For the fit, you should go to Denso website to see what part/model # fits to your car, because Amazon site was not very accurate sometime.

Not made by Denso. No Denso msrkings. No way to verify not counterfeit. I called Denso and they cannot tell me that they are genuine. No way to tell if these are genuine and not knock offs. Not worth the Denso price.

I used them in a 1998 tacoma truck and the truck runs phenomenal after I installed these wires.

A little long but got the job done.

No trouble after 6 months.

Worked perfect for my 99 4Runner 3rx-fe (2.7l I4).

Well made. Both plugged ends snap into place. Unlike the Bosch wire set which left you guessing if it snapped into place or not.

Excelente producto, no duden en comprarlos, mi camioneta trabajo mucho mejor con estos cables que con los genericos.. buena calidad