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Autolite Xtreme Start Iridium Lawn & Garden Spark Plug Automotive Replacement, XST2974DP

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$7.07

$ 2 .99 $2.99

In Stock

About this item

  • CREATED FOR OUTDOOR WORK: To get through a full season of outdoor work, you need reliable performance from your lawn equipment. Autolite Xtreme Start Iridium spark plug designed for lawn and garden / outdoor power equipment applications.
  • CONSTRUCTION: Autolite Xtreme Start Iridium spark plug has an anti-corrosive nickel-plated shell and 0.6mm diameter iridium-enhanced finewire tip design offers exceptional fouling resistance providing reliable starting in any season or weather condition
  • MAXIMUM PERFORMANCE: Up to 26 % quicker engine starts than leading standard plugs providing less battery/starter wear and less pull cord effort required
  • FUEL EFFICIENCY: Up to 21 percent less HC emissions than a standard plug providing better fuel efficiency and horsepower
  • AUTOLITE ADVANTAGE: Autolite has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. Autolite has been in operation for over 100 years and has produced more than 11 billion spark plugs and glow plugs


Iridium Xtreme Start Spark Plugs are engineered with an iridium-enhanced fine wire electrode to last twice as long and provide better fuel efficiency than copper plugs. With coverage for more than 95% of popular lawn and garden equipment, you’ll get quicker, more consistent starts with no need for plug changes. From lawn mowers to chain saws, Autolite Iridium Xtreme Start Spark Plugs provide quicker consistent starts versus the average plug and an anti-foul design. The 0.6-millimeter iridium-enhanced fine-wire design offers exceptional fouling resistance, providing reliable starting in any season or weather condition. Iridium Xtreme Start plugs have up to 26 percent quicker engine starts than leading standard plugs, for less battery and starter wear as well as less pull-cord effort required. They also have up to 21 percent less HC emissions than a standard plug, for better fuel efficiency and horsepower. These plugs are specifically designed for each application to meet or exceed OE quality and performance.


DS
Reviewed in the United States on August 8, 2024
You want that Sucker to fire right up ?Well... Here Ya Go ! 😉👍I rely on my equipment for emergency remediation, and THESE Are a Game Changer !!! There are other plugs that are just as expensive, but these ARE Worth It... Reliable Peace Of Mind. 😌
ray steinauer
Reviewed in the United States on February 18, 2024
Works
B. C.
Reviewed in the United States on April 7, 2024
All small engines, particularly 2-stroke engines, are much more likely to start with Iridium plugs installed. So unless you are just using the engine as gym equipment for your right arm, plug these in.
BoB
Reviewed in the United States on July 19, 2021
Have the full crank two cycle gas powered Ryobi Expand It system. Started giving me problems starting it, and then when I could get it going it would stall out if I let it idle (so had to keep whatever attachment I was using running). The original part I was replacing was the Torch L7RTC, and it took me a while to get comfortable this would work but I took the chance. Happy to report it worked perfect. This plug is slightly longer than the original, but still fit in fine and worked without problems. Starts so easily now, and no issues letting it idle as I move through my yard.
billy
Reviewed in Canada on June 12, 2020
Spark plug not working properly , I tried it in 2 different chainsaws
Hugh G. Rection
Reviewed in the United States on October 17, 2020
I didn't buy this product on Amazon. I did upgrade the stock Champion RCJ6Y on a 2-stroke leaf blower engine. Engine ran fine and the stock plugs were good and clean and all running on synthetic oil, but running on these iridium plugs it idles noticeably smoother and just sings under WOT. Should go a lot longer between routine plug cleanings.Note that the metal part of the body is slightly longer relative to the Champion plug, and overall length is slightly longer.Also note that the ground electrode protrudes slightly longer than the Champion plug, so be sure to check for piston clearance.Would definitely recommend where a RCJ6Y or RCJ7Y is specified.
lkjlkl
Reviewed in the United States on August 21, 2019
I’ve changed all my yard equipment out to these plugs, conveniently every piece of equipment uses the same plug. These make starting everything much easier.
Ivinhoe
Reviewed in the United States on March 9, 2017
Good product, keeps the chainsaw running strong.
S. Young
Reviewed in the United States on January 5, 2016
Love these in our Kid Kart with Comer C51 engine. I assume they work great in any small engine that they are the correct heat range for, but they are our go to plug for kart racing now.
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