£33.95 - Sold Out
Tester checks the amount of leakage in an engine cylinder & helps determine the source. Best used when comparing a suspect cylinder to a known good cylinder on the same engine.
Equipped with dual gauges which show input pressure and percentage of leakage for accurate results.
Includes 14 & 18mm Spark Plug adaptors and quick connect hose with easy to adjust air regulator.
£6.95 - Sold Out
Battery Tester: Fast & accurate testing of battery condition Anti-freeze Tester: Fast & accurate testing...
£34.95 - Sold Out
Dramatically reduces cooling system refill time, without mess and without introducing air-locks. No more time...
£19.95 - Sold Out
Designed to check engine oil pressure and automatic transmission oil pressure in both cars and...
£17.95 - Sold Out
Tests three of the most popular relay types. Red light = Test results abnormal...