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BT-500 Universal Petrol and Diesel Block Tester / Head Gasket Mechanics Kit.


Our Price: £39.49
New Product

BT-500 Universal Block Tester / Head Gasket Mechanics Kit For Petrol & Diesel

Supplied in OEM white cardboard box.

KIT Includes: •Block Tester™ combustion leak tester

1 x Aspirator Bulb

1 x16 Ounces of Test Fluid (USA Appx 454ml)

(Good for about 16 tests)

Full Detailed Instructions


Think you might have a blown head gasket?

Block-Chek™ is a complete combustion leak tester. There are no additional tools needed, and no need to tap into an engine vacuum source!

Works with virtually any liquid-cooled internal combustion engine or generator with a closed cooling system including: gasoline, diesel, propane, natural gas and other alternative fuels.

Large, single-chamber design provides greater accuracy and uses less test fluid.


 It tests in seconds for:

 Blown Head Gasket (BHG)

 Cracked Head or Block

 Pulled Bolts or Studs

 Warped Sealing Surfaces

 When Fluid Turns From BLUE TO YELLOW

 Combustion Leak is Present

 Use Block-Check™ to aid diagnosis of:  Unexplained Engine Overheating, Loss of Coolant without Visible Leaks,

White Smoke in Exhaust, Intermittent Check Engine Lights, Poor or Rough Idle

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