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Green Classic & Vintage Spares

Gunson G4101 Hi-Gauge Compression Tester

Gunson G4101 Hi-Gauge Compression Tester

£39.03
£39.03 £39.03
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  • Hi-gauge is a tool for measuring and recording the pressure created by the piston in each cylinder. This information is used to diagnose faults in valves, pistons, piston rings, cylinder bores or head gaskets. Such tests are an excellent guide to general engine condition and can be used during routine engine servicing to give advance warning of developing problems or for fault diagnostics.
  • Calibrated in BAR and PSI (300psi Max)
  • Suitable for petrol engines with 14/18mm spark plug
  • Instructions included

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    Model Compatibility

    1. Austin-Healey 100/6 1956-59
    2. Austin-Healey 3000 1961-67
    3. Bentley Continental R 1952-55
    4. Bentley Continental S1 1955-59
    5. Bentley Continental S2 1959-62
    6. Bentley S3 1962-65
    7. Bristol 406 1958-61
    8. Bristol 407 1961-63
    9. Bristol 408 1963-65
    10. Daimler DB18 1948-53
    11. Daimler Sovereign 1966-69
    12. Jaguar E-Type Series 1 1961-68
    13. Jaguar E-Type Series 2 1969-71
    14. Jaguar Mk II 1959-69
    15. Jaguar Mk VII 1950-57
    16. Jaguar S-Type 1963-68
    17. Jaguar XJ6 Series I 1968-73
    18. Jaguar XK120 1949-54
    19. Jaguar XK140 1954-57
    20. Jaguar XK150 1957-61
    21. Jensen 541 1954-59
    22. Jensen CV8 1962-66
    23. Lagonda 3 Litre 1953-58
    24. Land Rover Series I 1948-53
    25. Land Rover Series II 1958-61
    26. Land Rover Series IIA 1961-71
    27. Lotus Elite 1957-63
    28. Lotus Elan 1962-73
    29. MG B 1962-71
    30. MG Midget 1961-71
    31. Morris Minor 1000 1956-71
    32. Riley 1.5 1957-65
    33. Rolls-Royce Silver Cloud II 1959-62
    34. Rolls-Royce Silver Cloud III 1962-65
    35. Rover 60 1953-59
    36. Rover P5 1958-63
    37. Rover P6 1963-69
    38. Sunbeam Alpine 1953-55
    39. Sunbeam Rapier 1955-61
    40. Triumph Herald 1959-71
    41. Triumph TR3 1955-57
    42. Triumph TR4 1961-65
    43. Triumph TR5 1967-69
    44. Triumph TR6 1969-76
    45. TVR Griffith 1955-67
    46. TVR Tuscan 1967-71
    47. Wolseley 15/50 1956-59
    48. Wolseley 6/90 1954-59
    49. Wolseley 6/99 1959-61
    50. Wolseley 6/110 1961-68

    Part Number

    1. OEM part number: G4101
    2. Equivalent part number: N/A

    Shipping Information

    Standard shipping with tracking via Royal Mail or Evri for heavier parts:
    - £4.99 per order for standard 2-day delivery
    - £5.99 per order for Next Day delivery

    Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.

    If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.

    Returns Policy

    We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.

    It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.

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