{"id":4598932242529,"title":"Denso Iridium Power Spark Plug - 067700-8461","handle":"denso-iridium-power-067700-8461","description":"\u003cstrong\u003eSpark plugs are sold per piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eManufacturer: Denso\u003cbr\u003eReference Number: 067700-8461\u003cbr\u003eSpark Plug Type: Iridium Power IK24\u003cbr\u003eHeat Rating: 24\u003cbr\u003eThread Diameter: 14mm\u003cbr\u003eThread Length: 19mm\u003cbr\u003eWidth Across Hexagon Flats:16mm\u003cbr\u003eElectrode Type: Crimped Nut\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2343\/5009\/files\/Denso_IK_Series.jpg?v=1588261166\" style=\"width:100px\" alt=\"Denso IK\"\u003e\u003cbr\u003eIK series\u003cbr\u003e\nIK16. IK20. IK22. IK24. IK27. IK31. IK34\u003cbr\u003e\n\u003cbr\u003e\n- Mainly used for cars. ISO type.\u003cbr\u003e\n- Dia. 14 mm ×L19 mm length type.\u003cbr\u003e\n- IK22 and above are for tuned engines, with a spark gap of 0.8 mm.\u003cbr\u003e\n- IK16G, IK20G, and IK22G have a solid, stainless steel gasket (mainly used with Honda engines).\u003cbr\u003e\n- IRIDIUM TOUGH VK16, VK20, and VK22 are also on sale at the same time.\u003cbr\u003e\n- IK-L is extended type (spark position 5mm)\u003cbr\u003e\u003cbr\u003eFor drivers that care about performance.\u003cbr\u003eBy using a 0.4mm diameter iridium alloy center electrode and a special ground electrode, IRIDIUM POWER realizes spark performance unseen until now. It steadily gives a high level of response under a variety of driving conditions. The result? Increased acceleration and torque compared to regular plugs.\u003cbr\u003e\u003cbr\u003eConstruction: \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2343\/5009\/files\/Denso_Iridium_Power_Construction.jpg?v=1588259647%0A\" style=\"width:400px\" alt=\"Iridium Power\"\u003e\u003cbr\u003e1- Specifications Include Terminal\u003cbr\u003e\nA terminal nut is attached that fits with most of the world’s spark plug cables. Please remove the nut for installations that do not require one. (The terminal nuts on the IWM and IK-G types are solid parts and cannot be removed.)\u003cbr\u003e\u003cbr\u003e\n2- Built-in, Highly Reliable Resistor\u003cbr\u003e\nAll IRIDIUM POWER plugs include a highly reliable, 5,000 ohm monolithic resistor specification to reduce electromagnetic noise that may affect electronic devices. (For all plug types)\u003cbr\u003e\u003cbr\u003e\n3- Highly Corrosion Resistant, Burnished Nickel Plating\u003cbr\u003e\nThe plug housing is plated with burnished nickel, the same as plugs used for racing. It is highly resistant to corrosion and rust even while touring in continually rainy weather and during motocross events. (Low-heat range types excluded)\u003cbr\u003e\u003cbr\u003e\n4- 360° Laser Welding\u003cbr\u003e\nThe process used to mount the iridium tip is a highly reliable “All-around Laser Welding” process that is able to withstand all kinds of driving conditions. (For all plug types)\u003cbr\u003e\u003cbr\u003e\n5- Projected Center Electrode\u003cbr\u003e\nIn order to improve ignitability, the center electrode protrudes more than with conventional type plugs. This improves both acceleration response time and performance.(Only with: IU31, IUH24, IUH27, IX22, IX24, IX27, IUF22, IUF24, IWF22, IWF24, IWF27, IW24, IW27, IW29, IW31, and IW34)\u003cbr\u003e\u003cbr\u003e\n6- 0.4 mm Diameter Ultra-?ne Iridium Center Electrode\u003cbr\u003e\nUsing a new iridium alloy with a very high melting point, the tip of the electrode can be made very fine. This enables the reduction of voltage necessary to cause the spark, and greatly improves ignitability. Moreover, the special iridium alloy used was developed by DENSO\u003cbr\u003e\u003cbr\u003e\n7- Taper-cut Ground Electrode\u003cbr\u003e\nThe tip of the ground electrode is cut to a fine taper to reduce the adverse effects of quenching, which greatly improves fuel ignitability. Also, because of the streamlined, taper-cut shape, the fuel-air mixture spreads more evenly in the gap, resulting in steady, reliable igniting of combustion.(excluding IUF27A, IUF31A, IU24A, IU27A, IU31A, IY24, IY27 \u0026amp; IY31)\u003cbr\u003e\u003cbr\u003e\n8- U-Groove Ground Electrode\u003cbr\u003e\nThe U-shaped groove on the ground electrode insures that the inside surface area is large enough to generate the flame kernel. This shape enables lower voltage needed to cause the spark and results in excellent ignitability without increasing the size of the spark gap. (excluding IUF27A, IUF31A, IU24A and IU31A)\u003cbr\u003e\u003cbr\u003e\n9- Insulator Projection\u003cbr\u003e\nThe projection of the insulator is optimally designed based on each plug's thermal value. This corresponds to requirements unique to thermal value, such as self-cleaning ability at lower thermal values, and heat resistance at higher thermal values. (For all plug types)\u003c!--split--\u003e\u003cstrong\u003eTaxes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSingapore and Malaysia: \u003c\/strong\u003eAll import taxes are included in our pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEuropean Tva, Iva: \u003c\/strong\u003eTaxes will be calculated during checkout at our company import rate. No additional charges will be added by your local authority.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSA:\u003c\/strong\u003e If this product is shipped from our US warehouse then taxes are included. Otherwise, please refer to the rest of the world paragragh.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRest of the World:\u003c\/strong\u003e Other countries may have to pay their local import tax depending on your country's regulations.\u003chr\u003e\u003cstrong\u003eShipping: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis product will be shipped from our Japanese Warehouse to any global location. Shipping via DHL within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.\u003cbr\u003eEvery Monday our team keeps you in the loop by sending out an \"estimated time of arrival\" email.\u003c!--split--\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2343\/5009\/files\/Denso_IK_Series.jpg?v=1588261166\" style=\"width:100px\" alt=\"Denso IK\"\u003e\u003cbr\u003eIK series\u003cbr\u003e\nIK16. IK20. IK22. IK24. IK27. IK31. IK34\u003cbr\u003e\n\u003cbr\u003e\n- Mainly used for cars. ISO type.\u003cbr\u003e\n- Dia. 14 mm ×L19 mm length type.\u003cbr\u003e\n- IK22 and above are for tuned engines, with a spark gap of 0.8 mm.\u003cbr\u003e\n- IK16G, IK20G, and IK22G have a solid, stainless steel gasket (mainly used with Honda engines).\u003cbr\u003e\n- IRIDIUM TOUGH VK16, VK20, and VK22 are also on sale at the same time.\u003cbr\u003e\n- IK-L is extended type (spark position 5mm)\u003c!--split--\u003e\u003ch2\u003eHeat Value Conversion Table\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%\"\u003e\n \u003ctr\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003ctd\u003ehot\u003c\/td\u003e \n \u003ctd\u003e\u0026lt;\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e\u0026gt;\u003c\/td\u003e\n \u003ctd\u003eCold\u003c\/td\u003e\n \u003c\/tr\u003e \u003ctr\u003e\n \u003cth\u003eNGK\u003c\/th\u003e\n \u003ctd\u003e5\u003c\/td\u003e \n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e10.5\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDenso\u003c\/th\u003e\n \u003ctd\u003e16\u003c\/td\u003e \n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e24\u003c\/td\u003e\n \u003ctd\u003e27\u003c\/td\u003e\n \u003ctd\u003e31\u003c\/td\u003e\n \u003ctd\u003e32\u003c\/td\u003e\n \u003ctd\u003e34\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHKS\u003c\/th\u003e\n \u003ctd\u003e25\u003c\/td\u003e \n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003e35\u003c\/td\u003e\n \u003ctd\u003e40\u003c\/td\u003e\n \u003ctd\u003e45\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003ctd\u003e52.5\u003c\/td\u003e\n \u003ctd\u003e55\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e","published_at":"2020-05-01T16:26:08+08:00","created_at":"2020-05-01T16:26:08+08:00","vendor":"Denso","type":"Build Your Head","tags":["build-your-head","denso","jp1","spark-plugs","ws136"],"price":1280,"price_min":1280,"price_max":1280,"available":true,"price_varies":false,"compare_at_price":2000,"compare_at_price_min":2000,"compare_at_price_max":2000,"compare_at_price_varies":false,"variants":[{"id":32148609269857,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"067700-8461","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Denso Iridium Power Spark Plug - 067700-8461","public_title":null,"options":["Default Title"],"price":1280,"weight":500,"compare_at_price":2000,"inventory_quantity":42,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/rzcrewgarage.com\/cdn\/shop\/products\/Denso_Iridium_Power_23232fe5-bf70-472c-8648-4a37ef16e2f2.jpg?v=1668542359"],"featured_image":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/Denso_Iridium_Power_23232fe5-bf70-472c-8648-4a37ef16e2f2.jpg?v=1668542359","options":["Title"],"media":[{"alt":"Denso Iridium Power Spark Plug - 067700-8461","id":25434975568054,"position":1,"preview_image":{"aspect_ratio":1.956,"height":500,"width":978,"src":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/Denso_Iridium_Power_23232fe5-bf70-472c-8648-4a37ef16e2f2.jpg?v=1668542359"},"aspect_ratio":1.956,"height":500,"media_type":"image","src":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/Denso_Iridium_Power_23232fe5-bf70-472c-8648-4a37ef16e2f2.jpg?v=1668542359","width":978}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cstrong\u003eSpark plugs are sold per piece.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eManufacturer: Denso\u003cbr\u003eReference Number: 067700-8461\u003cbr\u003eSpark Plug Type: Iridium Power IK24\u003cbr\u003eHeat Rating: 24\u003cbr\u003eThread Diameter: 14mm\u003cbr\u003eThread Length: 19mm\u003cbr\u003eWidth Across Hexagon Flats:16mm\u003cbr\u003eElectrode Type: Crimped Nut\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2343\/5009\/files\/Denso_IK_Series.jpg?v=1588261166\" style=\"width:100px\" alt=\"Denso IK\"\u003e\u003cbr\u003eIK series\u003cbr\u003e\nIK16. IK20. IK22. IK24. IK27. IK31. IK34\u003cbr\u003e\n\u003cbr\u003e\n- Mainly used for cars. ISO type.\u003cbr\u003e\n- Dia. 14 mm ×L19 mm length type.\u003cbr\u003e\n- IK22 and above are for tuned engines, with a spark gap of 0.8 mm.\u003cbr\u003e\n- IK16G, IK20G, and IK22G have a solid, stainless steel gasket (mainly used with Honda engines).\u003cbr\u003e\n- IRIDIUM TOUGH VK16, VK20, and VK22 are also on sale at the same time.\u003cbr\u003e\n- IK-L is extended type (spark position 5mm)\u003cbr\u003e\u003cbr\u003eFor drivers that care about performance.\u003cbr\u003eBy using a 0.4mm diameter iridium alloy center electrode and a special ground electrode, IRIDIUM POWER realizes spark performance unseen until now. It steadily gives a high level of response under a variety of driving conditions. The result? Increased acceleration and torque compared to regular plugs.\u003cbr\u003e\u003cbr\u003eConstruction: \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2343\/5009\/files\/Denso_Iridium_Power_Construction.jpg?v=1588259647%0A\" style=\"width:400px\" alt=\"Iridium Power\"\u003e\u003cbr\u003e1- Specifications Include Terminal\u003cbr\u003e\nA terminal nut is attached that fits with most of the world’s spark plug cables. Please remove the nut for installations that do not require one. (The terminal nuts on the IWM and IK-G types are solid parts and cannot be removed.)\u003cbr\u003e\u003cbr\u003e\n2- Built-in, Highly Reliable Resistor\u003cbr\u003e\nAll IRIDIUM POWER plugs include a highly reliable, 5,000 ohm monolithic resistor specification to reduce electromagnetic noise that may affect electronic devices. (For all plug types)\u003cbr\u003e\u003cbr\u003e\n3- Highly Corrosion Resistant, Burnished Nickel Plating\u003cbr\u003e\nThe plug housing is plated with burnished nickel, the same as plugs used for racing. It is highly resistant to corrosion and rust even while touring in continually rainy weather and during motocross events. (Low-heat range types excluded)\u003cbr\u003e\u003cbr\u003e\n4- 360° Laser Welding\u003cbr\u003e\nThe process used to mount the iridium tip is a highly reliable “All-around Laser Welding” process that is able to withstand all kinds of driving conditions. (For all plug types)\u003cbr\u003e\u003cbr\u003e\n5- Projected Center Electrode\u003cbr\u003e\nIn order to improve ignitability, the center electrode protrudes more than with conventional type plugs. This improves both acceleration response time and performance.(Only with: IU31, IUH24, IUH27, IX22, IX24, IX27, IUF22, IUF24, IWF22, IWF24, IWF27, IW24, IW27, IW29, IW31, and IW34)\u003cbr\u003e\u003cbr\u003e\n6- 0.4 mm Diameter Ultra-?ne Iridium Center Electrode\u003cbr\u003e\nUsing a new iridium alloy with a very high melting point, the tip of the electrode can be made very fine. This enables the reduction of voltage necessary to cause the spark, and greatly improves ignitability. Moreover, the special iridium alloy used was developed by DENSO\u003cbr\u003e\u003cbr\u003e\n7- Taper-cut Ground Electrode\u003cbr\u003e\nThe tip of the ground electrode is cut to a fine taper to reduce the adverse effects of quenching, which greatly improves fuel ignitability. Also, because of the streamlined, taper-cut shape, the fuel-air mixture spreads more evenly in the gap, resulting in steady, reliable igniting of combustion.(excluding IUF27A, IUF31A, IU24A, IU27A, IU31A, IY24, IY27 \u0026amp; IY31)\u003cbr\u003e\u003cbr\u003e\n8- U-Groove Ground Electrode\u003cbr\u003e\nThe U-shaped groove on the ground electrode insures that the inside surface area is large enough to generate the flame kernel. This shape enables lower voltage needed to cause the spark and results in excellent ignitability without increasing the size of the spark gap. (excluding IUF27A, IUF31A, IU24A and IU31A)\u003cbr\u003e\u003cbr\u003e\n9- Insulator Projection\u003cbr\u003e\nThe projection of the insulator is optimally designed based on each plug's thermal value. This corresponds to requirements unique to thermal value, such as self-cleaning ability at lower thermal values, and heat resistance at higher thermal values. (For all plug types)\u003c!--split--\u003e\u003cstrong\u003eTaxes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSingapore and Malaysia: \u003c\/strong\u003eAll import taxes are included in our pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEuropean Tva, Iva: \u003c\/strong\u003eTaxes will be calculated during checkout at our company import rate. No additional charges will be added by your local authority.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSA:\u003c\/strong\u003e If this product is shipped from our US warehouse then taxes are included. Otherwise, please refer to the rest of the world paragragh.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRest of the World:\u003c\/strong\u003e Other countries may have to pay their local import tax depending on your country's regulations.\u003chr\u003e\u003cstrong\u003eShipping: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis product will be shipped from our Japanese Warehouse to any global location. Shipping via DHL within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.\u003cbr\u003eEvery Monday our team keeps you in the loop by sending out an \"estimated time of arrival\" email.\u003c!--split--\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2343\/5009\/files\/Denso_IK_Series.jpg?v=1588261166\" style=\"width:100px\" alt=\"Denso IK\"\u003e\u003cbr\u003eIK series\u003cbr\u003e\nIK16. IK20. IK22. IK24. IK27. IK31. IK34\u003cbr\u003e\n\u003cbr\u003e\n- Mainly used for cars. ISO type.\u003cbr\u003e\n- Dia. 14 mm ×L19 mm length type.\u003cbr\u003e\n- IK22 and above are for tuned engines, with a spark gap of 0.8 mm.\u003cbr\u003e\n- IK16G, IK20G, and IK22G have a solid, stainless steel gasket (mainly used with Honda engines).\u003cbr\u003e\n- IRIDIUM TOUGH VK16, VK20, and VK22 are also on sale at the same time.\u003cbr\u003e\n- IK-L is extended type (spark position 5mm)\u003c!--split--\u003e\u003ch2\u003eHeat Value Conversion Table\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%\"\u003e\n \u003ctr\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003ctd\u003ehot\u003c\/td\u003e \n \u003ctd\u003e\u0026lt;\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e\u0026gt;\u003c\/td\u003e\n \u003ctd\u003eCold\u003c\/td\u003e\n \u003c\/tr\u003e \u003ctr\u003e\n \u003cth\u003eNGK\u003c\/th\u003e\n \u003ctd\u003e5\u003c\/td\u003e \n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e9\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e10.5\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDenso\u003c\/th\u003e\n \u003ctd\u003e16\u003c\/td\u003e \n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e22\u003c\/td\u003e\n \u003ctd\u003e24\u003c\/td\u003e\n \u003ctd\u003e27\u003c\/td\u003e\n \u003ctd\u003e31\u003c\/td\u003e\n \u003ctd\u003e32\u003c\/td\u003e\n \u003ctd\u003e34\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHKS\u003c\/th\u003e\n \u003ctd\u003e25\u003c\/td\u003e \n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003e35\u003c\/td\u003e\n \u003ctd\u003e40\u003c\/td\u003e\n \u003ctd\u003e45\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003ctd\u003e52.5\u003c\/td\u003e\n \u003ctd\u003e55\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e"}

Denso Iridium Power Spark Plug - 067700-8461

Check products, lead time and fitting infos in the tabs below!
Sku: 067700-8461
Vendor: Denso
Availability: Usually ships within 5 to 10 days.
Shipping time is additional. Choose your option in the cart page.
$12.80 $20.00
Maximum quantity available reached.
Spark plugs are sold per piece.

Specifications:
Manufacturer: Denso
Reference Number: 067700-8461
Spark Plug Type: Iridium Power IK24
Heat Rating: 24
Thread Diameter: 14mm
Thread Length: 19mm
Width Across Hexagon Flats:16mm
Electrode Type: Crimped Nut

Denso IK
IK series
IK16. IK20. IK22. IK24. IK27. IK31. IK34

- Mainly used for cars. ISO type.
- Dia. 14 mm ×L19 mm length type.
- IK22 and above are for tuned engines, with a spark gap of 0.8 mm.
- IK16G, IK20G, and IK22G have a solid, stainless steel gasket (mainly used with Honda engines).
- IRIDIUM TOUGH VK16, VK20, and VK22 are also on sale at the same time.
- IK-L is extended type (spark position 5mm)

For drivers that care about performance.
By using a 0.4mm diameter iridium alloy center electrode and a special ground electrode, IRIDIUM POWER realizes spark performance unseen until now. It steadily gives a high level of response under a variety of driving conditions. The result? Increased acceleration and torque compared to regular plugs.

Construction:
Iridium Power
1- Specifications Include Terminal
A terminal nut is attached that fits with most of the world’s spark plug cables. Please remove the nut for installations that do not require one. (The terminal nuts on the IWM and IK-G types are solid parts and cannot be removed.)

2- Built-in, Highly Reliable Resistor
All IRIDIUM POWER plugs include a highly reliable, 5,000 ohm monolithic resistor specification to reduce electromagnetic noise that may affect electronic devices. (For all plug types)

3- Highly Corrosion Resistant, Burnished Nickel Plating
The plug housing is plated with burnished nickel, the same as plugs used for racing. It is highly resistant to corrosion and rust even while touring in continually rainy weather and during motocross events. (Low-heat range types excluded)

4- 360° Laser Welding
The process used to mount the iridium tip is a highly reliable “All-around Laser Welding” process that is able to withstand all kinds of driving conditions. (For all plug types)

5- Projected Center Electrode
In order to improve ignitability, the center electrode protrudes more than with conventional type plugs. This improves both acceleration response time and performance.(Only with: IU31, IUH24, IUH27, IX22, IX24, IX27, IUF22, IUF24, IWF22, IWF24, IWF27, IW24, IW27, IW29, IW31, and IW34)

6- 0.4 mm Diameter Ultra-?ne Iridium Center Electrode
Using a new iridium alloy with a very high melting point, the tip of the electrode can be made very fine. This enables the reduction of voltage necessary to cause the spark, and greatly improves ignitability. Moreover, the special iridium alloy used was developed by DENSO

7- Taper-cut Ground Electrode
The tip of the ground electrode is cut to a fine taper to reduce the adverse effects of quenching, which greatly improves fuel ignitability. Also, because of the streamlined, taper-cut shape, the fuel-air mixture spreads more evenly in the gap, resulting in steady, reliable igniting of combustion.(excluding IUF27A, IUF31A, IU24A, IU27A, IU31A, IY24, IY27 & IY31)

8- U-Groove Ground Electrode
The U-shaped groove on the ground electrode insures that the inside surface area is large enough to generate the flame kernel. This shape enables lower voltage needed to cause the spark and results in excellent ignitability without increasing the size of the spark gap. (excluding IUF27A, IUF31A, IU24A and IU31A)

9- Insulator Projection
The projection of the insulator is optimally designed based on each plug's thermal value. This corresponds to requirements unique to thermal value, such as self-cleaning ability at lower thermal values, and heat resistance at higher thermal values. (For all plug types)
Taxes:

Singapore and Malaysia: All import taxes are included in our pricing.

Rest of the World: Other countries may have to pay their local import tax depending on your country's regulations.
Shipping:

This product will be shipped from our Japanese Warehouse to any global location. Shipping via DHL within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.
Every Monday our team keeps you in the loop by sending out an "estimated time of arrival" email.
Denso IK
IK series
IK16. IK20. IK22. IK24. IK27. IK31. IK34

- Mainly used for cars. ISO type.
- Dia. 14 mm ×L19 mm length type.
- IK22 and above are for tuned engines, with a spark gap of 0.8 mm.
- IK16G, IK20G, and IK22G have a solid, stainless steel gasket (mainly used with Honda engines).
- IRIDIUM TOUGH VK16, VK20, and VK22 are also on sale at the same time.
- IK-L is extended type (spark position 5mm)

Heat Value Conversion Table

hot < - - - - > Cold
NGK 5 6 7 8 9 10 10.5 11
Denso 16 20 22 24 27 31 32 34
HKS 25 30 35 40 45 50 52.5 55

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