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Champion Iridium Spark Plug RC8WMPB4 - Maximum Performance & Longevity

Part Number 9803 (101040658)
Select vehicle for guaranteed fit
Replacement for OE part ABC435-MM
MADE IN USA PERFORMANCE PART
$7.14
In stockShips by 21st Oct

Description

Champion® Iridium spark plugs combine a fine-wire iridium center with platinum ground electrodes to help any engine achieve top performance, regardless of ignition type. This advanced design ensures precise ignition, long-lasting durability and reliable performance mile after mile, while reducing wear and tear. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.

Champion Spark Plug Logo

Champion?is an American brand of?spark plug. In 1989,?Champion?was purchased by Cooper Industries and is now a wholly owned brand of Federal-Mogul Corporation. Its main products are a line of?spark plugs?for a wide range of cars, trucks, SUVs, racing and marine applications.

Fitment

This part fits the following vehicles.

  • 2006-2008 Audi A4
  • 2005-2009 Audi A4 Quattro
  • 2006-2008 Audi A6
  • 2005-2008 Audi A6 Quattro
  • 1994-1995 BMW R1100GS
  • 1996-1999 BMW R1100GS ABS
  • 1994-2001 BMW R1100RS ABS
  • 1994-1996 BMW R1100RSL
  • 2001-2005 Honda Civic
  • 2002-2008 Honda CRF450R
  • 2005-2009, 2012-2017 Honda CRF450X
  • 2006-2009, 2012-2014 Honda TRX450ER Electric Start
  • 2008-2009 Honda TRX700XX
  • 2001-2004 Kawasaki JH1100 Ultra 130
  • 2000-2003 Kawasaki JT1100 1100STX D.I.
  • 2022-2026 Mercedes-Benz Maybach S680
  • 2004-2007 Morgan Aero 8
  • 1989-2008 Porsche 911
  • 2007-2009 Porsche Boxster
  • 2006-2008 Porsche Cayman
  • 2014-2016 Ski-Doo Expedition Sport ACE 900
  • 2003-2005 Volvo S60

Features & benefits

  • IRIDIUM FOR MAXIMUM LIFE -- Iridium center electrode delivers long-term reliability and exceptional durability for consistent performance
  • OE-QUALITY FIT -- Built to meet OE fit, form and function for dependable performance
  • DEPENDABLE STARTS -- Engineered for reliable ignition in all weather conditions
  • GREATER IGNITABILITY -- Fine-wire center electrode ensures faster, more efficient ignition
  • SHARPER SPARK FOCUS -- Platinum-enhanced ground electrode promotes precise spark targeting for optimal combustion
  • CONSISTENT PERFORMANCE -- Maintains stable operating temperature under all engine loads
  • EASY TO INSTALL -- Pre-gapped design simplifies installation
  • OPTIMAL TEMPERATURE CONTROL -- Premium alloy quickly reaches and sustains the correct operating temperature for reduced fouling
  • CORROSION RESISTANCE -- Coated shell provides corrosion resistance in harsh environments
  • Champion Iridium - Maximum Performance.  Premium Spark Plug
  • Iridium center electrode delivers maximum life
  • Fine-wire center electrode and V-trimmed for greater ignitability
  • V-trimmed ground electrode promotes sharper spark focus
  • Maintains stable operating temperature under all engine loads
  • Heat-Active alloy allows electrodes to reach optimal temperature quickly

Specifications

Center Electrode Design Fine Wire
Center Electrode Diameter (Inch) 0.103
Center Electrode Tip Material Iridium Firing Tip
Classification Champion Iridium
Country Of Origin USA
Electrical Terminal Type Removable Nut
Gap Style J Gap
Grade Type Performance
Ground Electrode Core Material Platinum Pad Surface
Ground Electrode Material Platinum Pad Surface
Ground Electrode Quantity 1
Ground Electrode Tip Design J Gap
Ground Electrode Tip Material Iridium-Platinum
Hex Size 15.9
Hex Type Hex
Indexed No
Installed Height (Inch) 1.99
Insulator Height 0.12
Insulator Projection (Inch) 0.12
Manufacturer Heat Range 8
Part Description Spark Plug
Plug Type RC8WMPB4
Pre-Gap Size 0.041
Reach 0.75
Resistor Type Yes
Seat Type Flat
Taper Diameter (Inch) 0.27
Thread Diameter 0.551
Washer Type Crush
Washer(s) Included Yes

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

$7.14
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