Keeps your KTM, PEUGEOT, PORSCHE, PUCH, SUZUKI running the way it should — this DENSO part restores the original function of a worn or failed Spark Plug DENSO OE Ref 02, built to OEM reference 9807657720 rather than a generic approximation.
DENSO identifies it as W22FS-U, EAN: 042511040250. Match that against OEM 9807657720 or your old part before fitting, particularly if your vehicle's had any running changes across its production years.
Confirmed for selected KTM, PEUGEOT, PORSCHE, PUCH, SUZUKI vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Ignition & Preheating for other options.