Header banner
Revain logoHome Page
๐Ÿ” kweiny engine air valve holder and cylinder leakage testing assistant tool compatible with m12 or m14 thread logo

๐Ÿ” Kweiny Engine Air Valve Holder and Cylinder Leakage Testing Assistant Tool Compatible with M12 or M14 Thread Review

4

ยท

Average

Revainrating 4 out of 5ย ย 
Ratingย 
3.8
๐Ÿ› ๏ธ Engine Tools, ๐Ÿ”ง Automotive Tools & Equipment

View on AmazonView on ะฏM

Media

(4)
img 1 attached to ๐Ÿ” Kweiny Engine Air Valve Holder and Cylinder Leakage Testing Assistant Tool Compatible with M12 or M14 Thread
img 2 attached to ๐Ÿ” Kweiny Engine Air Valve Holder and Cylinder Leakage Testing Assistant Tool Compatible with M12 or M14 Thread
img 3 attached to ๐Ÿ” Kweiny Engine Air Valve Holder and Cylinder Leakage Testing Assistant Tool Compatible with M12 or M14 Thread
img 4 attached to ๐Ÿ” Kweiny Engine Air Valve Holder and Cylinder Leakage Testing Assistant Tool Compatible with M12 or M14 Thread

Description of ๐Ÿ” Kweiny Engine Air Valve Holder and Cylinder Leakage Testing Assistant Tool Compatible with M12 or M14 Thread

Main Usage 1: Pressurizes the cylinder to help hold valves closed with compressed air. So The oil seal of the valve can be replaced without dismantling;. Main Usage 2: When the cylinder is in the compression stroke. If the air tightness of the engine is not good enough, you can hear the continuous leakage of air. Diagnosis of damaged parts by listening to the leak position;. Compatibility: Suitable for the gasoline engine with M14 or M12 spark plug. The joint of this tool must be installed on the position of the spark plug;. Working requirements: Compressed air (working pressure 30psiโ‰คPโ‰ค110psi), Air inlet: 1/4" quick coupler male plug;. Widely use: It can be used for gasoline engine, such as car, truck, boat, motorcycle, ATV, etc. Not to be used in diesel engine vehicle.

Reviews

Global ratings 4
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 4 out of 5

Worked for me on Valve Train Tools

The thing worked great. The only thing stopping it from being a 5 star product is the fact that I had to use an adapter for my specific application. It would be nice if this was included. Fortunately, gauge adapters work well. In general, he did the job.

Pros
  • . Compatibility: Suitable for petrol engines with M14 or M12 spark plugs. The connector of this tool must be installed in place of the spark plug;
Cons
  • Vulgarity

Revainrating 1 out of 5

Cannot be attached to Chevy V-8 engine

The plastic air duct is too rigid to use in the hard to reach places on a modern Chevy V-8 engine. The airline fitting provided with the tool is not a US standard fitting. So that the tool is immediately ready for use, it must be equipped with various fittings.

Pros
  • .
Cons
  • Negative present

Revainrating 5 out of 5

Well built, the best tools and equipment

I just received the air valve But haven't used it yet. I'm adding an item based review. The valve opens and closes smoothly. Seems to be of good brass construction. I will update the review based on performance once I start replacing the valve seal on my vintage Studebaker to be ready.

Pros
  • Work requirements: compressed air (working pressure 30psi โ‰ค P โ‰ค 110psi), Air inlet: 1/4" quick connect male;
Cons
  • I don't remember but there was something

Revainrating 5 out of 5

Spark Plug Air Compressor Nozzle

Benefits: Ball valve lever (on/off), two sizes of spark plug threads. Cons: My air compressor had a different male mount. It would be nice if it wasn't included because it's difficult to remove and replace if you don't have a vise. Overall: It's useful and I plan to use it to start a small engine with compressed air. Many Thanks

Pros
  • Main Application 1: Injects compressed air into the cylinder to keep the valves closed. The valve seal can thus be replaced without dismantling;
Cons
  • So-so