DensoIXUH22I Iridium Power Spark Plugs 5356-4 PK

Excellent product drop them in my 2017 Hyundai ELANTRA have no issues at all. Vehicle runs solid.

I recently installed the Denso IXUH22I Iridium Power Spark Plugs in my vehicle, and the improvement has been remarkable. These plugs feature a 0.4mm iridium-tipped center electrode—the smallest in the industry—which enhances ignitability and ensures a consistent, powerful spark. ​SixityAuto.com+5densoproducts.com+5andysautosport.com+5The U-groove ground electrode design contributes to efficient combustion, leading to smoother acceleration and improved throttle response. Since the installation, I've noticed better fuel efficiency and a more responsive engine, especially during cold starts.​Revain+5SixityAuto.com+5densoproducts.com+5These spark plugs are built to last, with a lifespan of up to 30,000 miles, making them a cost-effective choice for long-term maintenance. The installation process was straightforward, thanks to the precision engineering and quality materials used by Denso.​Overall, the Denso IXUH22I Iridium Power Spark Plugs have exceeded my expectations, delivering enhanced performance and reliability. I highly recommend them to anyone looking to upgrade their vehicle's ignition system.

Hasta los momentos van muy bien las bujias

Gap was pre set from factory. Fast shipping and good packaging.

Excelente funcionaron muy bien.

They look excellent

Excellent!!

I got a great deal by purchasing this They wanted almost double the price at the parts store. I didn't even know Amazon had car parts until a friend mentioned it.