Features

  • Wise investment to get an efficient ignition system upgrade
  • Will provide improved ignitability and engine performance
  • Modern design enables more focused ignition power
  • Total quality assurance, lasting and dependable service for years

Product Details

Lexus RX 2000, XP™ Iridium Spark Plugs by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this product guarantees to deliver quick starts and provide peak performance. It was fabricated from novel materials with the help of up-to-date equipment to offer you the latest in quality and value.

Installation

Autolite® - High Thread Spark Plug Removal And InstallationAutolite® - High Thread Spark Plug Removal And Installation

If you're into performance, then you need an innovatively designed ignition part and that’s what Autolite has for you. This cutting-edge product was engineered with leading innovations to provide better performance, greater durability, quicker acceleration, and higher fuel efficiency versus originals. Manufactured from dependable materials with advanced equipment, it will enable powerful and reliable engine starting every single day. In addition, Autolite promises this part will deliver years of uninterrupted use and flawless operation. Backed by the expertise, it is going to meet and even surpass your highest expectations.

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Reviews

(2)
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
1-2 of 2 Reviews
5 of 5
Great Replacement For Less
I replaced the original equipment NGK iridium plugs in my 2002 Acura RSX with Autolite iridium ones and noticed no drop off in performance. After 46,000 miles with these plugs, the car runs great and my gas mileage is as good as ever. The Autolite plugs cost less than the NGK plugs.
Posted by Dennis (Mesa, AZ) / April 16, 20142002 Acura RSX
4 of 5
Good Replacement for OE NGK or Denso Spark Plugs
Got some Autolite XP 3923s for my Toyota Sienna 2001. And they seem to work fine. Fast start, smooth idle, and the engine runs just like using OEM NGK or Denso plugs. But these are considerably cheaper and come with a 5-year warranty. I was afraid the end of the plug was going to have a strange head that would cause my Sienna ignition wire boots to slip off the end every couple of days. But the head was similar in a shape to the dealer installed Denso long life iridium SK20R11's. Moreover, ignition wire boot slipping off won't happen on new Toyota vehicles, which have separate ignition coil/boot pairs for each pair of plugs (3 sets for a V6 ) and these are each screwed down with a 10mm x 40mm long bolt to the engine block. So no slipping fears at least for me. Also, I can report no noticeable decrease in mileage. It was really simple to replace 3 front plugs, while changing out the back 3 is difficult due to restricted access, which is why I hope these will last a LONG time. We'll see how the 5-year warranty holds up.
Posted by Nico (Stoney Creek, ON) / March 12, 20142001 Toyota Sienna