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Iridium Spark Plugs 22401-5RL1B,Can Completely Replace DILZKAR7B11,90935,Pack of 4,Automotive Replacement Spark Plugs

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$45.90

$ 21 .99 $21.99

In Stock

About this item

  • Important dimensional parameters:Electrode Gap:1.1mm, Outer Thread:12mm, Thread Pitch:1.25mm, Thread Length:26.5mm,Spanner Size:14,Spark Position:5mm,Tightening Torque:17Nm
  • The models or numbers that can be replaced are as follows:22401-5RL1B,DILZKAR7B11,90935
  • Fit for Kicks 2018-2024,Fit for Versa 2020-2024
  • Iridium spark plugs use iridium as the electrode material, which significantly improves fuel efficiency. When the vehicle is in motion, it can maintain stable combustion conditions, reduce stalling and accidental ignition, and effectively reduce fuel consumption
  • The precious metal iridium has the characteristics of high melting point and high hardness. Can extend the service life of spark plugs. The lifespan of iridium spark plugs can reach 60000 to 80000 kilometers



Product Description

Iridium spark plugs have more advantages

When Your Car Has The Following Conditions, You May Need to Replace The Spark Plug

Increased fuel consumption

Increased Fuel Consumption

Spark plug is a key component for igniting the mixture, and its working state directly affects the combustion efficiency of fuel. If the spark plug ages or is damaged, the ignition energy will decrease, resulting in insufficient fuel combustion and increasing fuel consumption

Vehicle shaking

Vehicle Shaking

Spark plugs play a crucial role in the operation of automobiles, as they can ignite combustible mixtures and maintain normal engine operation. If the performance of the spark plug decreases and the ignition ability is insufficient, it will cause the engine to run unevenly, resulting in vehicle shaking

Difficulty igniting

Difficulty Igniting

Difficulty starting the car, it is quite difficult to start the car, the gap between the spark plug electrodes becomes larger, the ignition energy becomes weaker, resulting in the mixture not being ignited in time, which makes it feel difficult to start the car. At this time, the spark plug can be replaced

Insufficient power

Insufficient Power

The increase in electrode gap or electrode wear of spark plugs can lead to a decrease in ignition ability, making it difficult for the mixed gas to be ignited in a timely manner, resulting in insufficient engine power


Song Bird
Reviewed in Canada on June 18, 2025
My understanding of these sparkplugs is that there basically the led of they're class. Providing high performance and long life where mediocre is usually the norm.These plugs also come factory gapped for optimal performance. Any tinkering with this predetermined setting could actually lead to poor performance.These appear as a high quality item that replaces the original plugs precisely.I'm pretty satisfied with this item and would use this product again.