Denso (5346) IKH24 Spark Plug Evo 9/WRX/STI
Denso (5346) IKH24 Spark Plug Evo 9/WRX/STI
SKU:DENSO-5346
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Looking for the perfect spark plug for your Evo 9 or Subaru STi? The Denso (5346) IKH24 Spark Plug is designed with iridium power and is classified as "one-step-colder" for the Evo 9 and "two-steps-colder" for the 06-14 WRX. Make sure to adjust the quantity as needed. One spark plug available at the listed price.
Vehicle Fitment:
Lancer Evolution IX 2006
WRX 2004-2014 (One Step Colder)
STI 2004-2021 (One Step Colder)
Forester XT 2004-2008 (One Step Colder)
Legacy GT 2004-2008 (One Step Colder)
Product Description:
Denso Iridium Power spark plugs feature a 0.4mm iridium tipped laser welded fine wire center electrode that reduces required voltage and improves firing performance. Tapered cut U-Groove ground electrode increases ignitability and decreases quenching. Machine rolled threads prevent seizing or cross threading during installation and removal. 100% pre-fired to assure the highest quality possible. Purified alumina powder insulator provides exceptional strength and thermal conductivity. Five rib insulator prevents flashover. Copper-glass seal bonds center electrode and insulator for a gas-tight seal.
Product Specification:
Thread Diameter - 14mm
Thread Pitch - 1.25mm
Seat Type - Gasket
Reach - 26.5mm (1.04")
Hex Size - 5/8" (16mm)
Terminal Type - Solid
Overall Height - ISO
Gap - .031" (0.8mm)
Material - Iridium
Type - Fine Wire
Size - 0.4mm
Material - Nickel
Type - U-Groove
Shape - Taper Cut
Quantity - 1
Resistor - Yes
Resistor Value - 5k Ohm
Heat Range - 24
Torque Specs - Cast Iron: 26-30 lb. ft. Aluminum: 15-22 lb. ft.
Longevity - 30k Miles
Caution: May contain chemicals linked to cancer and reproductive harm (CA Prop 65). Visit Prop 65 Warnings & OEHHA websites for more info.
