DENSO  |  SKU: VKH22

DENSO Iridium TOUGH

¥2,750
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Iridium TOUGH combines outstanding durability with consistent ignition performance, making it a long-life solution for both daily driving and spirited runs. It features an iridium center electrode and a platinum-tipped ground electrode to maintain reliable spark over an extended period.

Note for Audi engines (CDN type):
Ensure correct fitment by checking the OEM plug’s thread length on your vehicle.

■　VK22: 19mm thread length

■　VKH22: 26.5mm thread length

◾️DENSOスパークプラグ

Replacement parts & recommended products
    Car model grade model year Engine type DENSO Product Number [TOUGH]
    OEM comparison / ECU tuned car    		 Genuine part number Number of spark plugs used
    A1 1.4 TFSI 2014- CPT/CZE VKH22 04E 905 602 / 04E 905 602 A 4
    A4(B8) 2.0 TFSI Quattro 2009-2015 CDN VK22 (or VKH22) 06H 905 601 A 4
    A4 Allroad(B8) 2.0 TFSI Quattro 2010-2012 CDN VK22 (or VKH22) 06H 905 601 A 4
    A5(B8) 2.0 TFSI Quattro 2009-2016 CDN VK22 (or VKH22) 06H 905 601 A 4
    A5(B8) 3.2 FSI Quattro 2008-2010 CAL VKH22 101 905 611 A 6
    A6(C7) 2.0 TFSI 2014-2019 CDN VK22 (or VKH22) 06H 905 601 A 4
    MAKE MODEL ENGINE YEAR ENGINE MODEL
    AUDI A1 (8X) 1.4 TFSI 2011-2019 8XCAX/8XCZE
    AUDI A4 (B8) 2.0 TFSI Quattro 2009-2016 8KCDNF
    AUDI A4 ALLROAD (B8) 2.0 TFSI Quattro 2010-2012 8KCDNA
    AUDI A5 (B8) 2.0 TFSI Quattro 2009-2012 8TCDNF
    AUDI A5 (B8) 3.2 FSI Quattro 2008-2010 8TCALF
    AUDI A5 (B8) Sportback 2.0 TFSI Quattro 2010-2016 8TCDNL
    AUDI A5 (B8) Cabriolet 2.0 TFSI Quattro 2010-2016 8FCDNF
    AUDI A6 (C7) 2.0 TFSI 2014-2019 4GCDN
    AUDI Q5 (8R) 2.0 TFSI Quattro 2009-2012 8RCDNF
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