Bosch premium spark plug: made in Europe by one of the world's leading automotive suppliers First-class spark plug technology: Bosch spark plugs are based on the original equipment and are precisely matched to the requirements of the respective engine Easy spark plug replacement: factory preset electrode spacing, no readjustment necessary. Bosch recommends not to lubricate the thread; specified tightening torque or tightening angle see packaging Excellent wear resistance: Precious metal alloy on the center and ground electrode High robustness: special ceramic material with high dielectric strength; high gas tightness due to heat shrink assembly Protection against corrosion: nickel-plated housing and thread prevent seizing on the cylinder head Long service life: service interval according to the requirements of the car manufacturer

Technical Details Manufacturer: ‎Bosch Brand: ‎Bosch Automotive Item Weight: ‎90 g Product Dimensions: ‎9 x 2 x 11 cm; 90 g Item model number: ‎0 242 235 984 Manufacturer part number: ‎0242235984 OEM Part Number: ‎ALFA ROMEO 60569957, AUDI 06E905611, AUDI 101000063AA, AUDI 101905600A, AUDI 101905601 Additional Information ASIN: B008U4UTX6 Date First Available: 7 Aug 2012