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Champion 9003 Iridium Spark Plug RC11WYPB4

(Subaru Impreza 1995-96, 1998-99, 2005-06, 2008-10, Outback 2000-03, 2008-09, Forester 1999-2002, 2005 + 77 more models)

Manufacturer

Picture for manufacturer Champion

Part Number

9003
5 reviews
Sale Price

$7.44

4 left at this price

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Usually delivered within 2 days

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Product Details

The Champion 9003 is a premium iridium spark plug featuring fine-wire iridium center and platinum ground electrodes that provide superior spark focus for maximum performance. This spark plug features M14x1.25 threading with a 19mm thread length and 1.0mm electrode gap, making it suitable for a wide range of automotive applications.

Key Features:

  • Iridium center electrode delivers maximum service life
  • Fine-wire center electrode with V-trim design for enhanced ignitability
  • Platinum ground electrode for superior durability and performance
  • 16mm hex size for easy installation
  • Built-in resistor (3-10 kOhm) for EMI suppression
  • M4/SAE connector type for universal compatibility

Technical Specifications:

  • Thread Size: M14x1.25
  • Thread Length: 19mm
  • Electrode Gap: 1.0mm (0.039 inches)
  • Wrench Size: 16mm
  • Recommended Torque: 25-30 Nm
  • OEM Part Number: RC11WYPB4

Champion has been a trusted leader in spark plug technology for over a century, delivering reliable ignition components that improve engine performance and reduce wear. This iridium spark plug is engineered to provide consistent firing, smoother idle, and enhanced fuel efficiency for demanding automotive applications.

Products specifications

Fits

Subaru Impreza 1995-96, 1998-99, 2005-06, 2008-10, Outback 2000-03, 2008-09, Forester 1999-2002, 2005, Legacy 1990-91, 1993, 1997-98, 2003-04, 2009, Baja 2003-04, SVX 1992; Acura RSX 2002-03; Hyundai Elantra 2004-10, Sonata 2006-09 + 71 more models

Shipped immediately, very pleased.

Quick shipping, nice easy to use web site, and the lowest price with shipping around.. will use again..

Good price & easy check out

great and quick

Good site easy to search for and find parts. The lowest prices on almost every part I have been able to find for my truck.

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