Elevate your vehicle's performance with the Bosch WR7DPX Spark Plugs, designed to deliver reliability and efficiency. Perfect for a range of models including the Geo Storm, Nissan Stanza, and Pulsar Maxima, these spark plugs feature a standard configuration and a 14 mm thread diameter, ensuring a precise fit for your engine. Crafted with high-quality platinum material, the Bosch spark plugs offer durability and optimal conductivity. Each plug measures 2 inches in length, with a 21 mm hex size for easy installation. Made in Germany, these non-performance, standard spark plugs are a testament to Bosch's commitment to quality and are OE/OEM part number 242235540 compatible. Please note, they come with a California Prop 65 warning for cancer and reproductive harm. Representative item set of 4 is shown. New old stock set of spark plugs with original packaging in fair condition, and may vary from what is shown. Shell; Thread Diameter 14mm; Thread Pitch 1.25mm; Seat Type Gasket; Reach 19mm (3/4"); Hex Size 13/16" (21mm); Gap .043" (1.1mm).. Set weight 9 oz. Made in Germany. No returns on installed items or partial sets. Please review our business policies in our store for information regarding returns, shipping and warranties.