# Compression Pressure Tester for Petrol Engines GEKO G02509 — 6-ct Digital LCD Gauge

**URL:** https://aio.lv/en/product--geko-g02509--11739145
**Data updated:** 2026-03-08 13:42 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** GEKO
**Manufacturer code:** G02509
**EAN:** 5901477149122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-g02509--11739145

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Handheld compression pressure tester GEKO G02509 designed for petrol (gasoline) engines with up to six cylinders. The kit provides digital LCD readout of cylinder compression values for diagnostics and service checks. It is used to identify leakage, worn rings, valve problems, and head gasket faults during engine maintenance and troubleshooting.

## Long description

The GEKO Compression Pressure Tester G02509 is a handheld diagnostic kit for petrol (gasoline) engines with up to six cylinders. The instrument features a digital LCD gauge that displays cylinder compression values clearly, enabling quick measurement during routine service or troubleshooting. The kit is engineered to help detect loss of compression due to worn piston rings, leaking valves, or head gasket faults and is suitable for workshop technicians and DIY enthusiasts working on compatible petrol engines.
Advantages
The digital LCD readout provides precise and easy-to-read compression values, reducing interpretation errors compared with analogue gauges. Designed for up to six cylinders, the tester covers most common passenger car petrol engines without needing multiple adapters. The handheld form factor and straightforward connections make it convenient for mobile use or in a workshop environment while the robust construction ensures reliable measurements over repeated use.
Suitable for
 Compression testing of petrol (gasoline) engines with up to six cylinders
 Diagnostics of worn piston rings, valve sealing issues, and head gasket leaks
 Routine engine maintenance and pre-purchase inspections
 Automotive workshops, mobile mechanics, and experienced DIYers
Key specifications
 Compatibility: petrol (gasoline) engines, up to six cylinders
 Display: digital LCD for numeric compression readout
 Form factor: handheld tester with connection hoses and fittings
 Measurement purpose: static cylinder compression pressure diagnostics
 Typical applications: engine troubleshooting, maintenance checks, leak identification
How to use
Before testing, ensure the engine is off and at operating temperature according to the vehicle manufacturer’s guidance where applicable. Remove all spark plugs and install the tester’s hose and appropriate fitting into the spark plug hole of the cylinder to be tested. Crank the engine several revolutions with the starter while observing the digital display to record the maximum compression reading. Repeat the procedure for each cylinder, comparing values to the manufacturer’s specifications and between cylinders to identify discrepancies indicating wear or leakage.
Usage recommendations
Use the tester on a fully charged battery to ensure consistent cranking speed, follow safety precautions such as keeping clear of moving parts during cranking, and reference the vehicle manufacturer’s compression specifications for accurate interpretation of results.

## FAQ

### How much does the Compression Tester GEKO G02509 for Petrol Engines cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 639 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GEKO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GEKO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11739145/67118370_large.webp