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Oil pressure gauge is a testing tool specially used to test oil pump pressure and check operation of fuel system components.
JoyFans Automotive Oil Pressure Tester Kit includes everything you need for a basic fast & effective leak detection of low range petrol engine cylinders on cars, trucks, motorcycles, ATVs, snowmobiles, boats, etc.
About JoyFans Oil Pressure Gauge Tester
1. Metal, rubber and resin construction.
2. Equipped with pressure relief valve and convenient quick disconnect system.
JoyFans 12-piece Oil Pressure Tester Tool Kit
Set Contents
1 * Oil Pressure Gauge with Hose
1 * 90° Elbow Coupling Adapter
1 * R 1/8 DIN 2999 Adapter
1 * 1/8" x 27 NPT Adapter
1 * 1/4" x 18 NPT Adapter
1 * 3/8" x 20 UNF Adapter
1 * 1/2" x 20 UNF Adapter
5 * Adapters (M10 M12 M14 M16 M18)
1 * Instruction
1 * Black Case
- √ Simple assembly and quick operation.
- √ Rich metal adapters can be used in combination.
- √ Perfectly works with cars, motorcycles, boats and other vehicles with gasoline engines and small diesel engines.
Oil Pressure Gauge Assembly
1. High Precision Pressure Gauge
Dual-scale (psi and bar), reading from 0~140 psi and 0~10 bar.
Red concentrated part indicates a danger requiring immediate repair.
Resin dial and accurate pointer, please handle precision instruments with care.
Protective rubber cover around the gauge.
2. Flexible Hose
4 ft in length. 300 psi max W.P.
Connecting to metal adapters or 90° elbow coupling adapter or the combination of the two.
Designed for repeated use with high quality nylon resin rubber materials. Oil and corrosion resistant.
3. Quick Functions
a. Pressure relief button
Easy to operate, press the button to instantly set the measured pressure value to zero.
No need to disconnect the gauge hose repeatedly to relieve pressure for testing.
b. Time-saving quick coupler
4 bearings for a stronger bite; The coupler nuts are deeply knurled for quick finger-tightening.
Adapters & Accessories
1. 10-piece Steel Adapters
Steel provides maximum strength and longevity. Each has O-ring to keep good seal.
Easy recognition. Straight steel adapters are marked with number from 1 to 10.
2. One-piece Brass Adapter
90° elbow coupling adapter for limited access applications.
Forged street elbow for connecting a male-ended and a female-ended adapter at an angle.
3. O-ring Gaskets
8 pieces spare o-rings of different sizes for replacement.
With them, tool works with long-lasting seals to prevent leakage even under extreme conditions.
Easy Usage
1. Choose the appropriate adapter to install on the quick disconnect at end of gauge hose.
2. Screw the engine oil pressure sensor out and screw the engine oil pressure tester in.
3. Run the engine and read oil pressure value on the gauge. According to manufacturer's recommendations, verify if vehicle oil pressure is normal.
Adapter Usage
1. First way: You can directly install one of the steel adapters on the quick coupler.
2. Second way: You can directly install the 90° elbow coupling adapter on the quick coupler, or on the basis of it, install one of the steel adapters on.
Caring Tips
1. Do not use a wrench. Do not use too much force when using tools.
2. Please wear protective masks and gloves throughout the operation. Working in a well-ventilated place.
3. Professional tools must be operated by or under the guidance of professionals.
4. During actual measurement, each cylinder should be repeatedly tested for 2-3 times.
5. Wash with a mild detergent or solvent and wipe the used tools with a damp cloth.
6. Before use, please check whether the parts have dislocation, cracks and other conditions that may affect the operation accuracy.
John
2025-09-02 14:54:43
Good quality
Rich B
2025-06-29 17:05:02
It worked great and was plenty accurate enough. It had an adapter to fit my 99 Dodge Grand Caravan. The adapters make this meter much easier to use then the older style one piece meters.
TheEditor
2025-05-27 15:44:36
I bought this tester kit to check fluctuating oil pressure gauge on the instrument panel. I needed to know if I only had a bad sending unit, or more serious problems. Using one of the included adapters, I hooked up the gauge to the sender and confirmed I had good oil pressure, but a bad sensor.This kit comes with a total of 10 steel adapters with O-ring, plus a brass 90-degree elbow adapter for tight areas. The test gauge seems well made and is covered with rubber to protect against knocks. It has a dual scale (0-140 psi and 0-10 bar). The gauge is screwed to a block with a side pressure relief button, so that you can reset the gauge for a repeated reading without having to unscrew and disconnect the hose itself. The rubber hose from adapter to gauge is four feet long - I would have liked one extra foot of length when working on larger engines. The adapter end has a quick-disconnect feature.I've used this kit for a year now and it has worked well, without any problems.
at808hi
2025-05-16 10:33:16
Tool came in very fast and I used it that right away to verify my Oil Pump pressure. For the price and features(alot of adapters) it has it's a no brainer. So far as I know it's accurate to maybe more to come as I use it more.
Bobby
2025-05-07 14:54:29
This gauge works well and seems to be accurate. Used it on my Harley Davidson after changing the oil pump and cam plate. Shipping was fast and simple.
Customer
2025-04-23 18:12:31
Would give it 7stars if I could, very easy to use and extremely well built, would totally recommend this product, help trouble shoot a vvt issue.
Nochobrine
2025-04-04 15:10:55
Works great and easy to use with the quick-disconnect fittings. Only gripe is not knowing the actual sizes without consulting card that came with. Actual fittings are just numbered to coordinate with card and don't have size on them.
Customer
2025-03-29 13:21:06
Loose screwBut for the price I was able to check my 3406e’s true oil pressure
Alejandro
2025-03-10 11:22:17
El producto está echo de calidad
manolo
2025-01-27 16:04:48
lo uso para checar presión de aceite de motor , es buen producto.
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