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Best Prices: Bosch (7978) HR9DC Super Plus Spark Plug, Pack of 1 » Bosch
Compare prices and find the best price (cheap discount price) of the auto part Bosch (7978) HR9DC Super Plus Spark Plug, Pack of 1 by the part number BS7978, 7978 from a variety of different online car part stores and dealers.
Part Name: Bosch (7978) HR9DC Super Plus Spark Plug, Pack of 1
Part Number: BS7978, 7978
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
- 1976-1976 Chevrolet LUV
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- 1975-1976 Chevrolet Vega
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- 1981-1981 Ford Granada
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- 1981-1981 Mercury Lynx
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- 1980-1982 Mercury Zephyr
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