Cylinder tools click picture for more information

Cylinder head leakage tester

CO-151 Cylinder head leakage tester

Testing fluid

CO-151-2 Testing fluid

Rinsing fluid

CO-151-3-R Rinsing fluid

Cylinder leakage tester

TE-151 Cylinder leakage tester

Piston ring groove cleaner

7072 Piston ring groove cleaner

Piston ring compressor

RC-1 Piston ring compressor
cap 54-127 mm, 90 mm high

Piston ring compressor

RC-2 Piston ring compressor
cap 89-178 mm, 90 mm high

Piston ring compressor

LS-21700 Piston ring compressor
cap 77-127 mm, 38 mm high

Piston ring plier

ML-33500 Piston ring plier

Scraper

7243 Scraper
205 mm, head 24 mm

Scraper

7036 Scraper
240 mm, head 21 mm

Scraper

7039 Scraper
275 mm, head 24 mm.

Scraper

7040 Scraper
280 mm, head 37 mm

More information

Cylinder head leakage tester set
Cylinder head leakage tester Testing fluid Cleaning fluid

Cylinder head leakage tester set CO-151

For all petrol, LPG and diesel engines (also bio, clean or eco fuels). Indicates CO in the cooling fluid. Too much CO points at a leaking cylinder head. Easy and very accurate testing. Disassembly of engine parts is not necessary. When the cylinder head is leaking, exhaust gasses show up in the cooling system. This tester indicates exhaust gasses in the cooling system by discoloring of the testing fluid. Available as spare parts are: CO-151-2 testing fluid and CO-151-3-R cleaning fluid.

Short instructions: While testing do not smoke and do not let exhaust gasses fill the room as this will badly influence the test results. Fill the 2 bottom containers up to the indicator line with blue testing fluid. Breathe out some air under the tester and squeeze the rubber ball until testing fluid turns green. Unscrew the radiator cap from the coolant reservoir. While engine is turning squeeze the rubber ball a few times above the coolant reservoir. If the testing fluid turns blue, there is no leakage. If the testing fluid turns yellow, the cylinder head is leaking. Never pour used testing fluid back in the bottle. Clean the tester after 10 x use.
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Cylinder leakage tester

Cylinder leakage tester TE-151

With adjustable air connection and quick connector system. Measures pressure leakage. Testing value 0 - 40 percent is low, 40 - 70 percent is average and 70 - 100 percent is high. With 2 adapters: M12 x 1,25 and M14 x 1,25 and hose with M14 x 1,25 and M18 x 1,25. Available as extra: TE-151-5 Diesel connector hose, to be used together with the adapters of TE-116.
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Piston ring groove cleaner

Piston ring groove cleaner 7072

For pistons with diameter 50 - 127 mm. Includes exchangeable metric and inch scrapers. Total length 290 mm. Comes with 3 scrapers: 7072-3 with sizes: 1,2 - 1,5 - 1,8 - 2,8 - 5 - 5,5 mm 7072-2 with sizes: 2 - 2,5 - 3 - 4 - 4,5 mm - 1/4 7072-1 with sizes: 1/16 - 5/64 - 3/32 - 1/8 - 5/32 - 3/16
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Piston ring

Piston ring compressors

With steel compressor bands, that fit over the top of the piston. For correctly installing the piston together with the rings.

RC-1 Capacity 54 - 127 mm. Heigth 90 mm. With 2 ratcheting compressor bands.

RC-2 Capacity 89 - 178 mm. Heigth 90 mm. With 2 ratcheting compressor bands.
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Piston ring compressor

Piston ring compressor LS-21700

Capacity 77 - 127 mm. Heigth 38 mm. The compressor band can be completely opened to fit around the piston and the rings.
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Piston ring plier
Piston ring plier

Piston ring plier ML-33500

Universal. For piston rings 1,5 - 6 mm thick. Maximum jaw opening 35 mm. Length 165 mm.
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Scraper


Scraper


Scraper


Scraper

Scrapers

Scrapers are perfect to remove gaskets, black carbon and combustion deposit, undercoating, etc. The scraper is precisely ground in order not to damage the metal of for example the cylinder head, water pump or thermostat. These scrapers can be re-sharpened with a file. Midlock scrapers are manufactured of special alloy chisel steel. The handle is fit for striking. Made in USA.

7243 Length 205 mm. Head 24 mm. Specially angled for hard to reach places.

7036 Length 240 mm. Head 21 mm. With 6-sided, exchangeable scraper blade.

7039 Length 255 mm. Head 24 mm. popular model.

7040 Length 280 mm. Head 37 mm. Large, professional scraper.
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Head bolt sockets

Ribe, Spline, Torx
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Hones

Hones, stones, honing oil

Midlock Speciaalgereedschap Pauwelussen B.V.
Middelmoot 16, 1721 CZ Broek op Langedijk, Netherlands
Phone: +31 331933 - Mail: - Internet: www.midlock.nl