G4074 Gunson Colortune See Through Spark Plug Kit

Gunson
Colortune
5018341741716
ON BACKORDER !
    Availability: ON BACKORDER !
  • Description
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Gunson Colortune See Through Spark Plug Kit.

The Tune-up plug for Petrol or LPG, 2 and 4 stroke engines with single, twin or multiple carburettors or fuel injection systems.

The original and best tool for seeing what's happening inside the combustion chamber of the petrol engine.

It allows you to see the combustion and to adjust the mixture by color.

Fits most petrol engines in standard form with additional adapters available for vehicles with alternative sized spark plugs.

The kit includes:

  • See-Through Spark Plug
  • Hexagonal adapter for spark plug wrench
  • Copper sealing washer
  • Extension Cord
  • Extension tube with mirror
  • Cleaning brush
  • Instructions in English

The instruction manual can also be downloaded HERE.

Additionally, an analysis chart can be downloaded HERE.

Depending on thread size, Colortune will fit most vehicles.

Available in the following basic thread sizes:

  • 10 mm - Gunson Article Number G4172
  • 12 mm - Gunson Article Number G4171
  • 14 mm - Gunson Article Number G4074

Please make your size selection through the Thread Size * drop-down menu just above the Add to Cart button.

G4074 Gunson Colortune See Through Spark Plug Kit

Please note:
Shipments to destinations OUTSIDE the European Union are exempt from our sales tax!

Please note:
These Colortune Spark Plugs are currently on backorder from the factory who are suffering significant delivery delays.They are expected to arrive at our warehouse in the near future but there is no fixed date.
Due to the uncertainty surrounding the actual delivery, we have decided to remove the possibility to order them to avoid disappointment.
As soon as there is view on a delivery date, we will reconsider this.

G4074 Gunson Colortune See Through Spark Plug Kit

Gunson Colortune See Through Spark Plug Kit.

The Tune-up plug for Petrol or LPG, 2 and 4 stroke engines with single, twin or multiple carburettors or fuel injection systems.

The original and best tool for seeing what's happening inside the combustion chamber of the petrol engine.

It allows you to see the combustion and to adjust the mixture by color.

Fits most petrol engines in standard form with additional adapters available for vehicles with alternative sized spark plugs.

The kit includes:

  • See-Through Spark Plug
  • Hexagonal adapter for spark plug wrench
  • Copper sealing washer
  • Extension Cord
  • Extension tube with mirror
  • Cleaning brush
  • Instructions in English

The instruction manual can also be downloaded HERE.

Additionally, an analysis chart can be downloaded HERE.

Depending on thread size, Colortune will fit most vehicles.

Available in the following basic thread sizes:

  • 10 mm - Gunson Article Number G4172
  • 12 mm - Gunson Article Number G4171 - Please note that this size is currently sold out.
  • 14 mm - Gunson Article Number G4074 - Please note that this size is currently sold out.
    New stock is on its way.

As soon as these sizes are available from our warehouse again, you'll be able to order them again.

Please make your size selection through the Thread Size * drop-down menu just above the Add to Cart button.

Gunson Colortune See Through Spark Plug Kit G4074

Gunson Colortune See Through Spark Plug Kit G4074

Gunson Colortune See Through Spark Plug Kit G4074


Gunson Colortune See Through Spark Plug Kit G4074

Gunson Colortune See Through Spark Plug Kit G4074

Gunson Colortune See Through Spark Plug Kit G4074

Gunson Colortune See Through Spark Plug Kit G4074

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