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

★★★★★ 4.4 30 reviews

US$9.60
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US$9.60
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Management number 226709719 Release Date 2026/05/09 List Price US$9.60 Model Number 226709719
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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
UPC 028851013925
ASIN B0792R8K9D
Brand Name Bosch
Unit Count 4.0 Count
Item Weight 6.38 ounces
Manufacturer Bosch Automotive
Model Number 6703
Core Material Platinum
Item Type Name Spark Plugs
Automotive Fit Type Vehicle Specific Fit
Included Components Spark Plugs
Manufacturer Part Number 6703
Compatible with Vehicle Type Car, Truck
Manufacturer Warranty Description Limited
Global Trade Identification Number 00028851013925

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