BOSCH 6703 OE Fine Wire Platinum Spark Plug - Pack of 4

Bosch OE Fine Wire Platinum Spark Plugs deliver improved ignitability and fuel efficiency. The fine wire design with a platinum firing pin on the center electrode and tapered ground electrode are an economical upgrade from conventional copper core spark plugs. Nickel plated, rolled threads, combined with a factory preset gap, ensure simple, easy installation right out of the box - no anti-seize or gapping necessary. Engineered to meet or exceed Original Equipment specifications for platinum spark plugs.

• Bosch OE Fine Wire Platinum Spark Plugs feature a specially engineered, yttrium enhanced ground electrode that provides 2X longer service life compared to standard copper plugs
• Unique 360 degree, continuous laser welded fine wire platinum firing pin design delivers better corrosion resistance, ignitability, and performance
• Ribbed insulator design keeps flash-over causing oil, grime, and debris out of the spark plug wire or coil on plug boot, ensuring electrical energy goes into the spark plug - not around it - preventing misfire
• Nickel-plated rolled threads provide exceptional resistance to corrosion and do not require anti-seize - making installation quick and easy
• Bosch OE Fine Wire Platinum spark plugs are pre-gapped at the factory and ready to install right out of the box - gap adjustment prior to installation not required
• Compatible with select vehicles including, but not limited to, the following (Note: engine affects fitment - verify specific fitment details with fit checker above): BUICK: 02-05 Century, 05-09 LaCrosse, 96-05 LeSabre, 06-08 Lucerne, 95-05 Park Avenue
• Compatible with (cont): BUICK: 96-04 Regal, 02-07 Rendezvous, 05-06 Terraza; CADILLAC: 99-00 Escalade; CHEVROLET: 96-05 Astro, 96-05 Blazer, 96-02 C1500, 96-99 C1500/2500 Suburban, 96-00 C2500/3500, 93-02 Camaro, 93-95 Corvette, 05-09 Equinox
• Compatible with (cont): CHEVROLET: 96-14 Express 1500, 96-06 Express 2500, 96-02 Express 3500, 00-05 Impala, 96-99 K1500, 96-99 K1500/2500 Suburban, 96-00 K2500/3500, 02-06 Malibu, 98-05 Monte Carlo, 96-04 S10, 99-13 Silverado 1500, 96-99 Suburban 1500
• Compatible with (cont): CHEVROLET: 96-00 Tahoe, 05-06 Uplander, 02-05 Venture; GMC: 96-99 C1500, 96-99 C1500/2500 Suburban, 96-00 C2500/3500, 96-03 Jimmy, 96-99 K1500, 96-99 K1500/2500 Suburban, 96-00 K2500/3500, 96-05 Safari, 96-14 Savana 1500
• Compatible with (cont): GMC: 96-06 Savana 2500, 96-02 Savana 3500, 99-13 Sierra 1500, 96-04 Sonoma, 96-00 Yukon; PONTIAC: 95-05 Bonneville, 93-02 Firebird, 05-06 G6, 02-05 Grand Am, 97-08 Grand Prix, 02-06 Montana, 06-09 Torrent; SATURN: 05-06 Relay