Denso FXE20HR11 Iridium Long-Life Spark Plugs 3439-4 PK

★★★★★ 5.0 102 reviews

US$36.00
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Product details

Management number 214020786 Release Date 2026/04/12 List Price US$36.00 Model Number 214020786
Category

Using the same laser welding process as the Iridium Power spark plug, DENSO designed a long life spark plug factory-installed on luxury vehicles by automakers such as GM, Toyota, Honda and Mitsubishi. Using its patented Iridium alloy, DENSO was able to shrink the center electrode to 0.7mm, dramatically improving ignitability and longevity.

  • 100 percent pre-fired to ensure reliable operation
  • Copper core center electrode for superior thermal conductivity
  • Unique five-rib insulator reduces flashover and decreases voltage loss
  • Dual copper and glass seal bonds the center electrode and insulator together for a gas-tight seal.
  • Lasts up to three times as long as conventional plugs
UPC 042511343948
Gap Size 0.7 Millimeters
Brand Name Denso
Unit Count 4.0 Count
Item Weight 0.04 Kilograms
Thread Size 14mm
Manufacturer Denso
Model Number FXE20HR11 (4PK)
Core Material Iridium
Item Type Name Spark Plugs
Top Material Type Alloy Steel
Automotive Fit Type Vehicle Specific Fit
Included Components Spark Plugs (4)
Manufacturer Part Number FXE20HR11
OEM Equivalent Part Number MAZDA%1N1918110, NISSAN%224011HC1B, NISSAN%224012331R, NISSAN%22401CK81B, NISSAN%22401CP51B, NISSAN%22401EA014, NISSAN%22401ED815, NISSAN%22401JA01B, NISSAN%22401JD01B, NISSAN%22401JD07B, RENAULT%7701065085, SUBARU%22401EA015
Compatible with Vehicle Type Car, Truck
Manufacturer Warranty Description 1 year manufacturer
Global Trade Identification Number 00042511343948

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