Large Commercial Radiator Cap 70mm – Round or Winged – 4lb to 20lb small neck radiator cap and seals from over-pressurisation

and seals from over-pressurisation

Suitable for many Japanese vehicles and applications using a small-neck radiator filler with a 13lb / 0

Built for reliability and long-term use

it helps maintain correct coolant pressure

plumbing applications

Large Commercial Radiator Cap 70mm – Round or Winged – 4lb to 20lb small neck radiator cap and seals from over-pressurisationProduct Description Heavy duty large commercial radiator pressure caps designed for truck, lorry, plant and agricultural cooling systems. Manufactured with a zinc coated steel case for corrosion resistance and long service life, these caps are available in round and winged styles to suit different handling preferences. All caps are engineered to fit 68 mm radiator filler necks with a required inner depth of 19 mm, making them suitable for a wide range