BOSCH
More Information for BOSCH FR8DS
{Alternate Inventory Numbers: 242229598}
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BOSCH FR8DS  
$3.48
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
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BOSCH FR8DS Specifications
Center Electrode Core MaterialNickel-Yttrium and Copper
Center Electrode Tip MaterialSilver
Gap Size.7 MM
Ground ConfigurationStandard
Ground Electrode Quantity1
Ground Electrode Tip DesignStandard
Ground Electrode Tip MaterialNickel-Chromium
Hex Size16
Insulator MaterialCeramic
Insulator TypeNon-Projected
Manufacturer Heat Range8
Package ContentsSpark Plug
Package Quantity1
Reach19 mm
Resistance6000
ResistorYes
Seat TypeFlat
Short StyleNo
Spark Plug Type4-Cycle
Thread Diameter14 MM
Silver; Pre-Set Gap: 0.027"
Bosch Silver Spark Plugs are engineered for older European performance cars, as well as some motorcycle applications. These types of vehicle engines operate at particularly high combustion chamber temperatures, increasing the wear on the electrodes. Bosch uses silver alloys in the center electrode tip to resist wear and improve spark plug efficiency.

Features & Benefits:
  • The center electrode tip is made from a silver alloy, ensuring long service life and ignition sparks with increased energy
  • Highly resistant to material erosion
  • Improved spark plug efficiency
  • Ribbed insulator design prevents misfires due to flash-over
  • Nickel-plated rolled threads is used for complete anti-seize and corrosion protection
Additional Resources

Diagram of Proper Torquing
Spark Plug Condition Identification
Spark Plug Gap Illustrations
Spark Plug Temperature Curves-Heat Range
OEM / Interchange Numbers: 3924, 5924, 5924BP, 5924SP

Closeout Inventory Warranty Information:
Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).

Regular Inventory Warranty Information:
12 Months Satisfaction Guarantee for Double Iridium, Double Platinum, and Platinum Spark Plugs Only
Warranty Details