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Denso 5337 Spark Plug (Pack of 2)

Free shipping on orders over $29.99

$15.90

$ 7 .99 $7.99

In Stock

1.Size:1 Count (pack Of 1)


  • The information below is per-pack only
  • 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential
  • U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode



Joanna
Reviewed in the United States on June 8, 2024
Caused misfire, IDK why
jun1000rx
Reviewed in Japan on April 13, 2024
車バイクジェット農機関連など、わが家はエンジン数十機あります。メーカーが変わると熱価やサイズが分り辛いのでプラグはずっとNGKオンリーでした。が、一台のバイク指定プラグが廃番になり代替品は抵抗無しのレースプラグのみでした。耐久性が低く、何よりノイズ飛ばしまくるのは勘弁なので初DENSOデビューします。普通に使える普通のプラグがあるのは有り難い。機能?能力?も普通だと思う。
Eg
Reviewed in Japan on July 10, 2023
到着してすぐ交換できた。まだ走行していないので比較できない。
こう
Reviewed in Japan on October 2, 2023
パワーが出て凄く良いかんじに!
Linux
Reviewed in Japan on August 26, 2021
狙っていたイリジウムプラグがお得に購入出来て満足しています。もちろん期待通りの働きをしてくれています。次回用にリピ購入考えています。
まー
Reviewed in Japan on March 18, 2020
とてもいいですね加速が良くなりました
Button Gwinnett
Reviewed in the United States on April 7, 2019
One step colder than stock on my BMW F800GS. I like this because I almost exclusively ride long hours on the highway (engine warms up fully) and I often pump lower-octane gas (high-octane not always available where I ride).I don't want a hot plug because of the risk of detonation. My bike doesn't have a knock sensor. With spark plugs, it's a tradeoff between cleaning and detonation. Heat helps the plug clean itself off by burning off fuel residues, but also provides a nucleation point for the fuel charge to detonate.Fits fine, works fine. Would buy again.
Breaking
Reviewed in the United States on December 15, 2017
Good spark for this price . Works great on Fiat Linea 2011.
Michael Hathaway
Reviewed in the United States on January 17, 2015
Works perfectly in Yamaha Rhino 660, much better than oem!
Shockerexpress
Reviewed in the United States on August 8, 2014
Not replacement parts for oem. Not even close to the same performance as oem for dart turbo.
SLoC
Reviewed in the United States on January 26, 2014
Just so everybody Knows these Plugs do and fit the 2013 Dodge Dart 1.4 Turbo. I did extensive research on this and even spoke with NGK who builds these plugs for the Dart. The NGK Replacement Plug is IKR9F8 with can be cross referenced with the Denso IXU27 why Amazon has this wrong is beyond me.
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