Best Diesel Oil Tester

A & E HAND TOOLS - Diesel Set Heavy Duty Global Tester W/Adapters TU15-70

Contains a diesel compression tester and 9 diesel compression adapters.
Compression tester has a 16 1/2" wire reinforced hydraulic hose with a swivel-end quick coupler, allowing for easy connection to all Lang brand....
The 2-1/4" gauge has a dual scale dial with ranges from 0-1000 PSI and 0-70 bar with an easy to read red and black face.
Includes adapters for GM, Isuzu, Lincoln Mark VII Continental and Ford/Navistar, Audi, Mercedes, Peugeot, Toyota, VW, Toyota..

OTC's Diesel Fuel Pressure Tester features simple one wire connectivity to the fuel pressure sensor signal wire.
Designed for diesel engines that have a fuel pressure sensor reading used by vehicle computer.
readings alternate between current and maximum pressure.
Molded plastic storage case keeps the tool protected when not in use.

...stem oil pressure kit, this is exactly what you need. Oil pressure gauge tester kit comes with 1pc oil pressure gauge, 1pc 90° elbow fitting, 10pcs steel adapters and spare seal gaskets.
Ideal for use on most types of domestic and imported cars, motorcycles, boats and other vehicles with gasoline engines and small diesel engines. Always notice the low pressure range of this oil pressure sensor test kit..
Thoughtful Service: We are always trying hard as we can to provide customers with better quality products and services. Help you to complete the satisfactory shopping experience and tool selection. The item will be packed well to prevent the breakage along the way. If you have any questions, please feel free to contact us. Goods purchased in this store is refundable within 30 days as long as it's intact, and we provide 12-month after-sales quality support..

...etermine whether the internal components are damaged or the oil circuit is faulty. You can troubleshoot possible problems based on the vehicle manufacturer's user manual..
【AFTER-SALES SERVICE】Package Included: 1x Fuel Injection Pressure Tester, As Picture Shows.Enclosed with an instruction manual.Note: Not for diesel high pressure injection pump or direct-injection engine.Buy with confidence, We provide 6 months warranty service, if you have any questions, please feel free to contact us via email.We will solve it for you as soon as possible..

FUEL PRESSURE TESTER - Automotive fuel injector tester kit tests fuel supply & injection system problems, help to judge if there are broken internal components or faulty oil lines..
WIDE COMPATIBILITY - Suitable for most gasoline engines on car, truck, SUV, motorcycle, ATV, RV. NOT FOR diesel high pressure injection pump or direct-injection engine, INCOMPATIBLE WITH EFI, CIS or TBI System, INCOMPATIBLE WITH Ford 1/4" Small Schrader Fitting.
UP TO 140PSI / 10BAR - Provide with dual scale accurate readings 0-140psi (0-10 bar), easy to read and provide you more precise and accurate readings.
ALL IN ONE SET - Equipped with various adapters and hoses to connect for testing, great for 1/4" standard Schrader valve and M6/M8/M10/M12/M14 service port. The aluminum tee can splice in-line between the fuel pump and engine for most vehicles..
LONG LASTING MATERIALS - Designed for repeated use with high quality materials (Brass, Steel, Rubber, Plastic), rugged and long-lasting. Excellent air-tightness and avoid any leaking.

This diesel compression tester kit comes complete with adapters for both direct and indirect diesel injected engines.
It checks diesel engine compression under cranking conditions and comes with small profile, quick coupling adapters for speed and security.
The built-in pressure relief valve enables repeat tests without dismantling.
The flexible hose (355 mm) gives access to restricted plug and injector ports.
Dual scale 80 mm diameter Gauge 0 - 1000 psi and 0 - 70 bar.

WORKS WITH YOUR ENGINE HOT OR COLD: Disc-type tester is accurate at all temperatures.
Tests your coolant’s freezing point and helps guard against coolant overprotection.
EASY TO READ: Count the number of floating disks in the coolant tester and compare it to the chart on the body of the tester, which shows coolant freezing temperature in both Celsius and Fahrenheit.
Five floating discs means ideal protection.
PREVENTS OVERPROTECTION: Includes a special 6th disc which shows overprotection and a loss of coolant efficiency due to a bad water-coolant mix.
Our antifreeze and coolant tester has you covered.
SIMPLE AND POWERFUL: Features a clear body that makes it easy to check your coolant for impurities, such as rust.
All-in-one coolant tester kit features a simple yet powerful design.
WORKS ON ANY VEHICLE: Test diesel antifreeze, RV antifreeze, camper antifreeze, marine antifreeze, just about any vehicle's antifreeze coolant with ease with our coolant tester.