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Hromee Engine Air Valve Holder and Cylinder Leakage Testing Assistant Tool with M12 or M14 Thread for GM Chevy LS1 LS3 LS6
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US$5.45 cheaper than the new price!!
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Used US$3.63
Product details
| Management number | 233747283 | Release Date | 2026/06/27 | List Price | US$3.63 | Model Number | 233747283 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Pressurizes the cylinder to help hold valves closed with compressed air. So The oil seal of the valve can be replaced without dismantling.
- 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.
- Used for the gasonline engine cylinder with M14 or M12 spark plug, have to move out spark plug before install this tool. It can be used for gasoline engines, such as cars, trucks, boats, motorcycles, ATVs, etc. Not to be used in diesel engine vehicles.
- Adopt with durable rubber tube and brass fitting connectors, anti wear, high pressure resistance, anti corrosion and abrasion. Air pressure avoid the valve to falling into the combustion chamber.
- 300Psi/20Bar pressure tube with M12 and M14 thread to NPT, install the joint on the position of the spark plug. There have a 1/4" NPT air compressor air pump quick coupler male plug for easy work. Note the working pressure range 30psi≤P≤110psi(2bar≤P≤8bar).
| ASIN | B0CQLXV7LS |
|---|---|
| Brand | Hromee |
| Model | HR4145 |
| Item Weight | 6 ounces |
| Manufacturer | Hromee |
| Item model number | HR4145 |
| Product Dimensions | 6 x 4 x 1.5 inches |
| Manufacturer Part Number | HR4145 |
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