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Bosch Spark Plug - WR9HC

SKU: SP39028 Part Number. WR9HC
From the inventor of the spark plug, since 1903
$13.99
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  • Made with copper core and ytrium-enhanced centre electrode for better life and protection against heat, corrosion and spark erosion
  • Superior inteference suppresion and fuel ignitio
  • Protection against misfiring and current leakage through five-ribbed insulator
  • BOSCH Spark Plug HR8DCV 0 242 229 737
  • Bosch Spark Plugs truly set the gold standard for replacement spark plugs, ensuring you get reliable performance and a long service life with every spark.

Features:

  • Premium German engineered for reliability and durability
  • Made from the finest components and material
  • Meet OE specifications for many of the world's leading car manufacturers
    Comprehensively tested and perfectly engineered by one of the world's leading automotive part companies, Bosch Spark Plugs set the bench mark for quality and lasting performance. Engineered with materials like copper, nickel chromium and yttrium, Bosch Spark Plugs will prove a worthy and reliable investment, every time.

Bosch 10 Digit Number0242225528
Key DescriptionSpark Plug Nickel
Center Electrode Core MaterialCrNi+Cu
Center Electrode Tip MaterialCrNi
Diameter Center Electrode mm2.7
Electrode Gap mm0.9
Ground Electrode MaterialCrNi
Ground Electrode Quantity1
Thread Diameter mm14
Thread Length mm9.5
Thread Pitch mm1.25
Tightening Angle90
Net Weight kg0.056
Hex Size mm20.8
Seal seatFlat-Crushable
Max. Tightening Torque Nm20

Bosch Spark Plug - WR9HC

$13.99