The Motorcraft Denso W20EX-U is a standard (non-resistor) spark plug designed for petrol engines. With a heat range of 20 and solid terminal design, it is a direct-fit replacement for select vehicles. Sold individually — confirm fitment with your vehicle's service manual or parts lookup before ordering.
Suits select petrol vehicles requiring a standard spark plug with 20 heat range. Please verify fitment using your vehicle's service manual or a parts compatibility lookup prior to purchase.
