Product ReviewsSealey 8 Piece Petrol Engine Compression Test Kit (CT955)

Sealey CT-955 v3 (8pieces)

First time doing compression test.
Great quality for the price.
The adapter are the silver type with Hexgon fit, Just in case it gets stuck in the engine.
The dial is large and easy readable thou the glass seam loose.
The release button work perfectly.
The hose is free flow and does not have the valve. The valve is on the dial body just before the release button, holds pressure just fine.
I assume the hose may also be used with compressor for leak down test.
Bear in Mind the adapter had to be tightened to the hose with pliers to avoid getting loose in the engine, also the thread on the hose (to adapter) is not fixed and spins if you twist hard enough. So hand tight only.
Test lasted 5 min and on my Astra G 1.6 returned 145,145,145,147 Psi.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: bamford_trading

Doesn't work

This is second tester I have had and doesn't work

Verified purchase:  Yes | Condition: pre-owned | Sold by: saracendistribu...

Excellent tool

This is a very good value for money tool which does the job perfectly. It has a good feel to it and appears to be well made. I used it a couple of times to test a 4 cylinder car and did about 15 readings in total and it was consistent on both occasions.

I did get one of the fittings stuck in the spark plug hole but managed to retrieve that, you have to make sure that the fitting is screwed on tight to the hose and that you do not over tighten the hose.

The release pressure button is excellent and releases the pressure instantly.

The only thing that I found slightly disappointing is that the fittings in the picture appear to be made of brass but in reality they are chrome.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: iclicktools-outlet

Good product

Prompt delivery, good price
Yet to use it, but it looks very well made in a sturdy storage box
I bought this brand as I have had long experience with Sealey tools, always well made and good valueRead full review...

Verified purchase:  Yes | Condition: new | Sold by: moto_supply

Sealey petrol compression test kit CT955

Very good quality kit, easy to use and very versatile with its various adapters.

Verified purchase:  Yes | Condition: new | Sold by: premier-factors

Simle easy to use

Great delivery , open package tested my chainsaw straight away. everthing in good order,.

Verified purchase:  Yes | Condition: new | Sold by: chopshoptools2011

Good quality tool

Decent quality as expected from Sealey

Verified purchase:  Yes | Condition: new | Sold by: epictools

Sealey 6 piece compression tester kit

Works fine, ideal for the home mechanic.

Verified purchase:  Yes | Condition: new | Sold by: demontweeksdirect

Compact piece of kit

I haven't used it yet but it certainly looks the part !!

Verified purchase:  Yes | Condition: new | Sold by: demontweeksdirect

I generally like sealy tools and this one is very well presented with all the fittings and a usefull case to protect it, but it is not accurate enough

Verified purchase:  Yes | Condition: new | Sold by: bamford_trading

Worth buying

A must to have when investigating misfires
on VAG cars with timing chains .

Verified purchase:  Yes | Condition: new | Sold by: whiterosetools