Petrol Engine Compression Tester No. 1 GEKO G02500
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 3.28 Euro
catalog number:G02500
Availability:
EAN code:5901477107276
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:0,65 kg
By purchasing this product, you will receive 79 points from us, which you can use for shopping in our store. This applies only to customers registered in our store.
- Product description
- Product reviews (0)
- Purchase history (3)
GEKO G02500 Compression Tester
A compression tester for petrol engines with an analogue gauge and a set of threaded adaptors. The device allows the condition of the cylinders to be assessed by measuring compression pressure.
Tester features
Gauge with valves
The non-return valve holds the maximum pressure reading, while the bleed valve allows quick resetting before the next measurement. This removes the need to unscrew the tester repeatedly.
Universal adaptors
Two threaded adaptors, M14 and M18, cover the majority of petrol engines. The quick-release coupling allows them to be changed without tools, which speeds up diagnosis of multi-cylinder engines.
Flexible measuring hose
The 30 cm rubber hose improves access to the spark plug holes in tight engine bays. It gives freedom of movement during measurement without the risk of damaging the connections.
Push-on connector
The rigid metal connector with a rubber seal allows measurement without screwing anything in. Useful for quick indicative tests, or where access prevents the adaptor from being fully screwed in.
Technical specification
| Model | GEKO G02500 |
| Gauge type | Analogue with needle |
| Measuring range | 3-20 bar (50-300 PSI) |
| Maximum pressure | 20 bar |
| Valves | Non-return (holds the reading) + bleed (resetting to zero) |
| Hose length | approx. 30 cm (flexible rubber) |
| Threaded adaptors | M14 and M18 |
| Adaptor change system | Quick-release coupling |
| Push-on connector | Metal with rubber seal |
| Application | Petrol engines |
Applications
- Diagnosing the condition of cylinders and piston rings
- Checking the sealing of inlet and exhaust valves
- Assessing engine wear before buying a used vehicle
- Locating a cylinder with low compression when the engine runs unevenly
- Verifying the effectiveness of a repair after replacing a head gasket
- Checking engine condition after a long period off the road
- Measurements in garages and diagnostic centres
Use and maintenance
Preparation for measurement
Before testing, warm the engine up to operating temperature. Remove all spark plugs and disconnect the ignition coil or the injectors to prevent the engine from starting. The throttle should be fully open.
Carrying out the measurement
Screw the appropriate adaptor into the spark plug hole, or press the sealed connector into place. Crank the engine on the starter motor for 5-7 seconds until the gauge reading stabilises. The non-return valve will hold the maximum value. Note the result, press the bleed valve and move on to the next cylinder.
Interpreting the results
Correct compression pressure in a healthy petrol engine is typically 10-14 bar. Differences between cylinders should not exceed 1-2 bar. Low pressure may indicate worn piston rings or valves, or a damaged head gasket.
Once the measurements are complete, clean any deposits off the adaptors and check the seals for leaks. Store the tester in a dry place, protected against mechanical damage to the gauge.
Commercial information
Nobody has written a review for this product yet. Be the first to write a review.
Write a review for this product and you will receive 100 points from us that you can use for shopping in our store. This applies only to customers logged in and registered in our store.
Only registered customers can write product reviews. If you have an account in our store, log in to it, if not, create a free account and write a review.
Client: Al...ns,date of purchase 22-01-2024 12:28
Client: Al...ns,date of purchase 20-12-2023 09:35
Client: TO...GA,date of purchase 13-07-2022 15:36
