






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.
🛠️ Diagnose Like a Pro, Drive with Confidence!
The ZJERYL GULL Oil Pressure Tester Kit offers precise 0-140 PSI analog readings with a dual-display gauge, protected by a shockproof rubber cover. Featuring 10 durable brass adapters and oil-resistant hoses, it fits a wide range of gasoline and small diesel engines including cars, motorcycles, and boats. Designed for quick setup and reliable sealing, this comprehensive kit is housed in a compact red toolbox, making it an essential tool for professional-grade engine diagnostics and maintenance.
| ASIN | B0BLH2SZ69 |
| Best Sellers Rank | #17,980 in Automotive ( See Top 100 in Automotive ) #6 in Engine Oil Pressure Tools |
| Brand | ZJERYL GULL |
| Brand Name | ZJERYL GULL |
| Customer Reviews | 4.5 out of 5 stars 448 Reviews |
| Included Components | 18 |
| Item Type Name | red |
| Item Weight | 1.08 Kilograms |
| Manufacturer | ZJERYL GULL |
| Material | Brass, Rubber |
| Material Type | Brass, Rubber |
| Model | yy |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Part Number | Oil pressure gauge |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | [INF] Vehicle maintenance, engine diagnostics |
| Style | Modern |
| Style Name | Modern |
| UPC | 732141505259 |
| Warranty Description | nothing |
T**H
Works great.
Works great. I had a bad pressure sensor and this confirmed that I had good oil pressure. Easy to use on a 2014 mustang 5.0. Has several other fittings. So I’m sure it will work on other makes.
J**L
Worked great on a 2006 Ranger sport with the v6
I used this on a 2006 Ranger sport with the V6. I pulled my temp sending unit on the back side of my block. I had an oil light come on and my scan tool gave me a code for the crankshaft position sensor. I finally tested my oil pump since the truck don’t have a pressure gauge on the dash and of course the oil pump is bad. This kit came with everything I needed. It will fit a wide range of vehicles so it will come in handy when needed. I wouldn’t necessarily recommend this for shop use but for those not wanting to sell a kidney to get a god pressure kit this should work for you.
B**9
Great kit!
Excellent little kit! Had correct fitting for my bike. Quick connect couplings work great.
K**O
Works as needed
Not heavy duty but it did the job for diagnosis Fuel pump and fuel injection pressure for 1/10th price of snap on tools
Y**Z
Es vueno
Excelente producto
L**E
Good value and works great
Worked perfectly with many adapters for multiple makes/models. Good value
K**E
Reading doesn't feel accurate but can't say for sure.
I used this on my 2005 Ford f150 with the notorious 5.4L 3v engine. I was reading oil pressure in the 40s which seems suspiciously high for this engine so I'm a bit skeptical of the accuracy of this gauge but I have no way to disprove it. Maybe I've just got great oil pressure? The fittings were great though, everything went together well and nothing leaked. I purged the pressure with the check valve, oil came out when i pushed it (as expected) but didn't leak after I let go. Word of caution: route the hose away from exhaust or other hot components. I cooked mine on the exhaust manifold and spilled oil everywhere. It's obvious but worth repeating so you dont ruin yours like I did.
E**S
Absolute Junk - Beyond Disappointed
I purchased this just over 30 days ago. Well, silly me thinking I was trying to be budget conscious but also getting a more deluxe kit to help me diagnose a potential fuel delivery problem on a car that I am working on. I own 4 Pontiac Fiero’s that I am very proud of. Of the 4 Fiero’s, 1 is a custom 3800 supercharged conversion, 1 is a big project that I presently have the engine and transmission removed and working on installing a modern Corvette engine, and the other 2 are show quality and only 20k miles on each. That being said, I have run into an issue with my 3800 supercharged Fiero and needed to diagnose if I have a bad fuel pump or other fuel delivery system issue. Unfortunately I was finishing up a complete overhaul of the brakes on another Fiero and caliper rebuilds that I didn’t open this BRAND NEW DELUXE Fuel Injection tester kit I got from Amazon and try using it when it was delivered. I finally got to it just today and the gauge was showing ZERO line pressure, yet when you depress the Schrader valve on the fuel rail, it squirts gasoline all over. The adapter pieces that connects to the test gauge didn’t properly fit, etc., O-rings on various adapters were either missing or half wedged into the connectors, etc. When I finally realized this kit was absolute junk, I went to Harbor Freight and picked up a nice kit for $90, and as soon as I got that Harbor Freight kit hooked up, bingo got my trouble shooting done without any problems. This kit I got from Amazon is garbage and I can’t return it because I’m just outside my return window. I recommend anyone considering buying this kit to buy something else, and definitely NOT something from the same company. I guess it’s my fault for waiting so long until I used it, but to be a complete pile of junk is also not something that you should expect. I bought this earlier because I knew the Christmas holiday was coming up and I would have some time to get on this fuel issue. Thankfully there is a harbor freight in my area and they had a nice kit. It cost double of what this Amazon purchase cost, but I wasted so much time with this that it wasn’t worth trying to save a few bucks, not to mention that money is lost because I can’t use this garbage kit.
T**S
1983 Porsche 911 sx
Was pleased with the quality consdering it's low price the large gauge was easy to read. The fitment to the bosch k jetronic fuel system on my 1983 Porsche 911 sc was no issue
Trustpilot
1 month ago
3 days ago