G4055B Colortune / Hi-Gauge Adaptor Kit 12mm

This kit converts the thread on Hi Gauge Compression Tester to fit most popular sizes of spark plugs fitted to most modern and classic cars, motorcycles, garden machinery and boats. Contents 1 x Thread Adaptor 12mm 1 x Gas Seal Washer

  • Adapter 14mm to 12mm
  • Two Stroke motorcycles
  • For use on Hi Gauge Compression Tester
  • Extends the use of your compression tester
  • Ideal for classic motorcycles
TSP: £11.92 ex VAT £14.30 inc VAT

This kit converts the thread on Hi Gauge Compression Tester to fit most popular sizes of spark plugs fitted to most modern and classic cars, motorcycles, garden machinery and boats. Contents 1 x Thread Adaptor 12mm 1 x Gas Seal Washer

  • Adaptateur 14mm vers 12mm
  • Permet d'utiliser le Colortune sur une bougie en M12
  • Convient avec le testeur de compression Gunson G4101
TSP: £11.92 ex VAT £14.30 inc VAT
 Buy Locally

Useful Downloads


Buy Online from