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Universal Block Tester Kit Fluid for Head Gaskets & Cylinder Heads BT500 - Picture 1 of 1

Block Tester BT-500 Combustion Leak Test Kit

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Price:
£14.95
Free 3 day postage
Estimated between Thu, 23 May and Fri, 24 May
Returns:
30 days return. Buyer pays for return postage.
Condition:
New
When fluid turns from blue to yellow a combustion leak is present. The kit is supplied with a bottle of test fluid which works well on petrol engines. For those who require a more sensitive fluid for checking diesel engines use L7573 indicator fluid, which changes from red to yellow in the presence of combustion gases.