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Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --
  • Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --
  • Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --
  • Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --
  • Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --
  • Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --

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Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --

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Brand
Denso
Item Weight
0.01 ounces
Product Dimensions
3.62 x 5.76 x 0.96 inches
Item model number
IK20

Key features

  • This 6 pack DENSO Iridium Power 5304 Spark Plug replaces Subaru 22401 AA731, Subaru 22401 AA530, Subaru 22401 AA550, Subaru 22401 AA65A, Subaru 22401 AA730, Subaru 32 00 9439, Subaru 22401 AA310,
  • REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber. It virtually eliminates erratic starts caused by poor fuel mixtures and excessive soot buildup. The DENSO Spark Plug employs a unique ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustion
  • GAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response. Its ground electrode was developed to improve ignitability for increased efficiency in emission gas purification and fuel consumption. The DENSO Spark Plug is 100 percent pre-fired to ensure reliable operation and lasts twice as long as conventional plugs. The unique five-rib insulator reduces flashover and decreases voltage loss
  • RELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement
  • TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to quality through such prestigious awards as the Deming Award for Quality, the J.D. Power and Associates Chairman's Award, and numerous supplier awards for quality

Specifications

ManufacturerDenso Sales California, Inc.
BrandDenso
Item Weight0.01 ounces
Product Dimensions3.62 x 5.76 x 0.96 inches
Item model numberIK20
Manufacturer Part Number5304
ASINB00TQMTAU4

About this product

DENSO is one of the largest automotive-component suppliers with more than $40 billion in annual sales. For over 65 years, DENSO parts have been the global choice for top automakers, with hundreds of vehicle models rolling off the assembly line with DENSO auto parts under the hood. Combine that with their commitment to quality—showcased by their QS9000 and ISO9000-certified factories and easily installed First Time Fit product line—and you have a clear choice in product reliability and longevity. From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement. DENSO continues their innovation with the First Time Fit product line, which includes premium DENSO parts such as oxygen sensors, air fuel ratio sensors (AFR), A/C compressors, cabin air filters, condensers, evaporators, radiators, receiver-driers, starters, alternators, fuel pumps, oil and air filters, ignition wire sets, tire pressure monitoring system sensors (TPMS), and windshield wiper blades.

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