Search  for anything...
Yonligonju

Oil Pressure Tester Tool, Oil Pressure Gauge kit, 0-140 PSI Pressure Test Diagnostic Tools, Engine Oil Pressure Tester Tool kit, for car Truck (Blue)

Based on 397 reviews
Condition: New
Checking for the best price...
$22.36
Save $1.18 was $23.54

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 2
Order within 21 hours and 3 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Color
blue
Model
13pc
Dimensions
9.06 x 4.72 x 1.57 in
Weight
1.1 kg
Material
Metal
In the box
13pc

Features 5

  • Exquisite design: dual display pressure gauge head, clear scale, easy to clean, and equipped with rubber buffer protection cover, shockproof and scratchproof.
  • Complete accessories: select high-quality metal materials, 10 adapters to fit most brands and models, suitable for most gasoline and small diesel engine cars, motorcycles, boats and other vehicles, as long as the adapter can match your engine and The oil pressure does not exceed 140PSI, each marked with a number, stored in a fixed position in the red case for easy selection.
  • Oil-resistant hose: Oil-resistant and high-temperature resistant hose, freely bendable, sturdy and durable, giving you professional high-quality products.
  • Brass Fittings: Brass straight elbow quick fittings, quick and easy to install, faster, simpler, more reliable sealing, two types of straight and curved, to meet more needs. Durable, safe and environmentally friendly.

Description

1x Pressure gauge with hose and straight quick coupler 1x 90° elbow quick coupler 1x R 1/8 DIN 2999 adapter 1x 1/8"x27NPT adapter 1x 1/4"x18NPT adapter 1x 3/8"x20UNF adapter 1x 1/2"x20UNF adapter 1x M10 adapter 1x M12 adapter 1x M14 adapter 1x M16 adapter 1x M18 adapter 9 x Seal Gaskets 1x Toolbox

Specs 13

Brand Yonligonju
Material Metal
Item dimensions L x W x H 9.06 x 4.72 x 1.57 inches
Item Weight 1.1 Kilograms
Thread Type 1/8" Npt, 1/4" Npt, 3/8" Unf, 1/2" Unf, M10, M12, M14, M16, M18
Brand Name Yonligonju
Part Number 13pc
Manufacturer 13PC

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Awesome set
Color: blue
I needed to know what the oil pressure on my backhoe was as I was replacing a light with a gauge and wanted to know how many psi gauge I needed, it was more than I needed with all the different adapters, really was a complete set, the quick connect feature is what drew me to this set, it worked awesome, quite pleased with the price and quality. ... show more
Reviewed in the United States on December 19, 2025 by Rocky
Just needed a little modification
Color: red
I ordered this tool specifically to get the adapter set which should cover all applications. The adapter for a specific BMW comes with an installed o-ring seal and was easily installed with the quick disconnect on the hose allowing a capture of oil pressure readings over a range of operating conditions. This is far more convenient than trying to thread a hose fitting into a limited access port on the engine and it includes a 90* adapter to avoid kinking the line in limited spaces. Starting the engine from cold, I started collecting data every 3 minutes as the engine temperature rose and a couple of throttle changes returned some questionable readings. Although the pressure would increase as RPM increased, it would not return after idle speed was reestablished. At this point, I was almost ready to return the product and give in a negative rating, but decided to investigate. I wondered why the manufacturer would add a relief valve to the product and found that pressing the valve would return the gauge to zero and allow capture of the correct reading while making a messy oil spill. Taking it apart, I found a Shrader valve is installed in the brass disconnect fitting. This would be a necessary feature on a compression gauge, but not on a pressure gauge intended for engine or transmission pressure readings. After removal of this small part, the gauge set worked perfectly and earned the 5 stars. My conclusion is that the vendor probably also sells a compression gauge set and uses the same hose assembly for both gauge sets. With the modification this is a must have tool if low oil pressure is suspected or to just verify correct reading on a dash instrument. ... show more
Reviewed in the United States on May 17, 2023 by GF34110
Oil pressure test
Color: blue
Came with everything you need and worked great
Reviewed in the United States on May 4, 2026 by Brian Garrett
Useful low-cost option
Color: red
This is a good lower quality oil, pressure tester. It comes with mini adapters to fit pretty much everything. I have some high cost ones that are definitely better built, but this one will be great for minimal use. And for the cost, hard to beat. I have only used it once, but it worked as expected with no leaks, and I compared it to my snap on oil, pressure tester, and it was pretty much right on. ... show more
Reviewed in the United States on November 15, 2025 by Jason S.
It does the job but makes a mess, read for details
Color: red
it has an air bleeder/pressure relief button press on the side, as many are most likely asking about the design and how this works read on, once the air is bled, it will read the highest pressure and hold it, each time you press and hold the relief valve a few seconds it will squirt oil and give you the current reading, it will not give you current pressure values or drop the needle by itself. I expected as much and it worked for my situation. Other then that, great product. ... show more
Reviewed in the United States on January 18, 2024 by wolf
Has a varity of adapters with the kit
Color: red
I bought this tester to check the oil pressure in my Chevy Tracker, and it worked great! I was initially concerned because the Tracker is based on the Suzuki, and online specifications gave me conflicting information about the thread and fitting sizes for the oil pressure gauge. Fortunately, it turned out to be a standard size, and the kit included the correct adapter along with many others. The kit works great and is reasonably priced, especially considering the variety of adapters included. The only issue I had was user error—I accidentally hit the pressure release button while the engine was running, and oil sprayed on me. Other than that, I'm very happy with this kit! ... show more
Reviewed in the United States on November 18, 2024 by Ed Cook
Gauge
Color: blue
Oil pressure test great
Reviewed in the United States on May 21, 2026 by Bees
shop
Color: red
works great
Reviewed in the United States on April 3, 2026 by Ginger
How it works
Checking for best price...