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6 PCSNEW -- DENSO #4504 PLATINUM T T Spark Plugs -- PK20TT

Free shipping on orders over $29.99

$21.74

$ 10 .99 $10.99

In Stock

About this item

  • DENSOs revolutionary Twin-Tip design is a combination of highly durable precious metals-Platinum and Titanium.
  • The center electrode is created using an extremely durable platinum alloy that allows for the reduction of the tip size to 1.1mm in diameter, while maintaining the life of the plug.
  • The Titanium-enhanced alloy on the ground electrode also increases durability, which is critical to minimize tip erosion and achieve the new Twin-Tip design
  • Superior ignitability of the DENSO Platinum TT means more efficient combustion, which yields better engine performance in terms of power and fuel economy.


Genuine 6 pack DENSO Platinum TT 4504 Spark Plug


Henry Colon
Reviewed in the United States on March 19, 2025
Good
James Kimmel
Reviewed in the United States on January 18, 2025
Cheap, easy replacement!
Alexander B Grant
Reviewed in the United States on September 17, 2024
Installation 9.14.2024 / '05 Scion tCPrior set were NGK Iridiums and they were burnt out. I was shocked I wasn't receiving more shudder in acceleration. I double checked the Denso website for application accuracy and these matched. Great pricing, preset was on point. I've got 2 additional as spares as my vehicle is a four cylinder.9.18.24 - Vehicle is definitely driving better. Huge notice in a few days.
Paul M.
Reviewed in the United States on August 24, 2024
I have bought these twice for my dodge ram 1500. They perform great, they're high quality, and lasts a long time. The first set lasted over 3 yrs. I had them checked once a year during routine maintenance and were good for 3 years. I still could have used them but were fouled and decided to replace them. They seem to help with performance and gas mileage which is a bonus. These are my favorite brand. Seller ships promptly and are gapped to spec. Highly recommended these.
Kyndra H.
Reviewed in the United States on December 5, 2024
My car was misfiring so I ordered these enough to fix all four and have extras just in case! They have been installed in my car for about a month and had no problems!
Karissa Stryker
Reviewed in the United States on November 15, 2024
This 2004 170k mile Accord needed some love. LOL It's our teenagers car but this thing is strong. The plugs and coil packs worked out great and it idles so much calmer. Be sure to gap the plugs. I looked it up and it said .44. These were gapped around .25 or so. This is a V6 engine.
Ricardo Campos
Reviewed in the United States on November 14, 2024
OEM part , good price
Mikey
Reviewed in the United States on January 1, 2021
I'm only giving 4 stars but really deserves 5 star but because the person who told me to order them and they will do the work well they did the work which I am very happy with but once they took care of the ones that need to be replace they didn't go any further then what had to be done, which I am truly grateful. I thought I was going to have to buy another car and I didn't want to do that at that time. After they replace the bad ones it ran like a new car. I no longer had to worry about coming to a red light any cause it no longer spits and putter at a stop. I no longer have put it in neutral to prevent it from dying and car behind me no longer had to wait for me to snap out la la land so I could put in drive and give give it gas so I could take off. Or not give it too much gas at one time causing it to die. This really help Ed my car performance.
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