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Best Prices: Bosch (7921) WR10FCZ 1 Super Plus Spark Plug, Pack of 1 » Bosch
Compare prices and find the best price (cheap discount price) of the auto part Bosch (7921) WR10FCZ 1 Super Plus Spark Plug, Pack of 1 by the part number BS7921, 7921 from a variety of different online car part stores and dealers.
Part Name: Bosch (7921) WR10FCZ 1 Super Plus Spark Plug, Pack of 1
Part Number: BS7921, 7921
Part Brand: Bosch
Part Image / Picture
Part Description & Details
Bosch Super Plus spark plug has a premium copper core plus yttrium enhanced center electrode providing extended performance life over conventional copper core spark plugs.
Features:
Features:
- Heavy-duty yttrium-enhanced copper core center electrode for superior reliability and increased resistance to spark erosion for a 50% longer performance life vs. even OE plugs
- Tapered, v-profile nickel chromium ground electrodes improves cold start performance and increases fuel ignitability
- Angular, five-ribbed insulator design prevents misfire due to current leakage
- Nickel-plated rolled threads provides complete anti-seize and corrosion protection
- Metal glass fused resistor maximizes interference suppression
Vehicles & Years
- 1975-1975 Buick Apollo
- 1976-1984 Buick Electra
- 1975-1982 Buick Estate Wagon
- 1976-1983 Buick LeSabre
- 1975-1984 Buick Regal
- 1980-1982 Buick Riviera
- 1975-1975 Buick Skylark
- 1973-1980 Oldsmobile 98
- 1981-1984 Oldsmobile Custom Cruiser
- 1975-1981 Oldsmobile Cutlass
- 1980-1983 Oldsmobile Cutlass Calais
- 1981-1983 Oldsmobile Cutlass Cruiser
- 1975-1981 Oldsmobile Cutlass Salon
- 1974-1984 Oldsmobile Cutlass Supreme
- 1976-1976 Oldsmobile Cutlass Tiara
- 1975-1983 Oldsmobile Delta 88
- 1975-1975 Oldsmobile Omega
- 1974-1984 Oldsmobile Toronado
- 1975-1975 Oldsmobile Vista Cruiser
- 1975-1975 Pontiac Bonneville
- 1975-1980 Pontiac Catalina
- 1975-1975 Pontiac Grand Am
- 1975-1975 Pontiac Grand LeMans
- 1975-1975 Pontiac Grand Safari
- 1975-1976 Pontiac Ventura
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