Iridium Spark Plugs SC20HR11 90919-01253 3444 Fits for Toyota Lexus Scion Pack of 4

Buen precio gran producto👍🏻👍🏻👍🏻👍🏻

I admit that I don't change spark plugs as often as I should, so when I do I look for the highest quality I can find. My car was suffering from loss of power and the occasional misfire, so I decided it was time. These Iridium spark plugs come pre-gapped at .6 mm which should work for most cars. I used them in my five cylinder Volvo but they should work in a wide range of cars up to six cylinders. Check the specifics in the listing to ensure correct fit.

The ngk plugs with the iridium tip are extremely well made and just last. They are made in Japan and are the only brand I use. They install with no inti seize needed. It's actually cautioned not to use it since the threaded portion is specially coated.

Perfectly good enough for my small block ls motor.

Work perfectly 04 4runner. no miss no check engine light perfect product

They seem to be great so far, we just installed these. Easy to install. They seem to give a lot of power and our truck is running well. I will update after a couple of weeks on the road and tell you how they are doing.

MISLEADING, ADVERTISED AUHUI spark plugs received Motorcraft, decided to install, yet that was a mistake coz the plugs were counterfeit mtc which caused misfire and JITTER

This review is for: Iridium Spark Plug OE12621258 41 110 - Pack of 8, Fits For Chevy GMC Cadillac Buick, HummerThese are the AC Delco 41-110 iridium spark plugs. I replaced my old spark plugs with these and no complaints. Direct replacement for my GM v8 engine.