Suzuki 16V Denso Spark Plug 1992+ Engines (K20PR-U)

21 In Stock

How many miles has it been since your last Suzuki tune up? Do your spark plugs have any electrode left? Do not be tempted to use just any spark plug in your Suzuki Sidekick/ Geo Tracker 16valve 1.6L engine. There is a common misconception that these simple engines will run great on any brand of plug.  In reality, few spark plug manufactures make a plug with the right specifications for these engines. Low Range Off-Road carries the same plugs used on your Samurai from the factory.  Many Samurai performance issues have been traced back to using the wrong spark plugs.  Just avoid the headache and use the best.

These fit:

  • Suzuki Sidekick and Geo Tracker with 16valve 1.6L Engines from 1992 to 1998

Denso Part #K20PR-U

Sold Individually. Order 4 to service your Suzuki.

Denso K20PR-U


  • Thread Size: 14mm
  • Thread Pitch: 1.25mm
  • Seat Type: Gasket
  • Resistor Value: 5K Ohm
  • Reach: 19mm (3/4")
  • Hex Size: 5/8" (16mm)
  • Terminal Type: Solid
  • Overall Height: ISO
  • Gap: .031" (0.8mm)

Center Electrode

  • Material: Nickel
  • Type: Standard
  • Size: 2.5mm
  • Projection: Projected

Ground Electrode

  • Material: Nickel
  • Type: U-Groove
  • Quantity

  • 1992 Suzuki Sidekick
  • 1993 Suzuki Sidekick
  • 1994 Suzuki Sidekick
  • 1995 Suzuki Sidekick
  • 1996 Suzuki Sidekick
  • 1997 Suzuki Sidekick
  • 1998 Suzuki Sidekick
  • 1992 Geo Tracker
  • 1993 Geo Tracker
  • 1994 Geo Tracker
  • 1995 Geo Tracker
  • 1996 Geo Tracker
  • 1997 Geo Tracker
  • 1998 Geo Tracker

If you have any questions on the use or installation of this product please contact our customer support at (559)-549-6739

See manufacturer for details.

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