Best Ymt in 2026

Perfect Fitment – Fits Compuchek test ports on Cummins diesel engines as well as other diesel engines that have been outfitted with the Compuchek test port.

Great Function – Used to check fuel system pressure on diesel engines with a Compuchek test port.

Package Includes – Consists of a hose assembly with a female Compuchek fitting on one end and a 3-1/2", 300 PSI gauge on the other.

Matching the original power steering pump accurately, direct replace the factory power steering actuator kit

Valve actuator kit,it really helped the steering and fixed the jerking problem you having at random

Sometime you had to replace your power steering pump , the pressure valve actuator kit might improve your steering

Application: Fits For Mercedes Benz M270 Engine

Material: Featured top high quality solid steel, constructed with slick black finish and red handle, durable and anti corrosion, repeatedly tested and gradually optimized

Replace: Alternative to JTC 4346, MM# 270589000700 both in function and performance

【Material】Robust machining, corrosion-resistant powder coatings and welded steel structures and coated surfaces ensure long-term and reliable performance.

【Function】Using three cylinder head bolts to connect the installer tool after inserting liner into the block. The mounting plate firmly presses the cylinder liner into the engine block until it is properly seated, after tightening the drive screw.

【Package Include】Installer Plate, Forcing Screw, Bridge Assembly, Locknut, 5/8", Thrust Bearing.

Includes: 3 pcs high grade PVC tool set.

Application: for 68RFE Transmission Underdrive Molded & Bonded Piston and Retainer installation

Function: Ensure that the piston and tools are lubricated before installation

Application: Fits for Diesel fuel pressure and vacuum testing on GM 6.6L Duramax engines.

Function: Gauge assembly with 6-ft Hose and quick coupler, providing a simple and convenient solution to testing your low-pressure fuel and vacuum systems in one gauge.

Superior Quality: Premium brass parts are sturdy, non-rusting, and the reinforced rubber gauge hose endures torsion, temperature and pressure to provide a long lasting service life.The gauge is equipped with high precision dial to ensure the value accurate.

OTC's Deluxe Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes complete with standard and specialty adapters

Kit includes the deep well connector used on recessed plug well style heads and the new Ford Triton engine adapter using 16 mm thread plugs

Adapters work on both flat and tapered seat plugs; corrosion resistant nickel plated finish protects metal components

Ideal kit for testing vacuum lines and components

Accurately tests low-pressure fuel systems

Quickly diagnose internal engine problems such as bad rings valves and leaking head gaskets

OTC's Cylinder Leakage Tester Kit quickly diagnoses internal engine problems like bad rings, valves, and leaking head gaskets and comes complete with adapters for most applications

Dual 2-1/2 inch gauges read 0-100 psi and 0-700 kPa and feature chrome bezels and rugged protective outer boots

Kit features a pressure regulated manifold with quick couplers, 24 inch long 14mm flex hose, and 10 mm, 12 mm, and 18 mm thread adapters

Large 3-1/2 inch gauges feature a chrome bezel and rugged protective outer boot

High pressure gauge reads 0-400 psi and 0-2800 kPa

Low pressure gauge reads 0-100 psi and 0-700 kPa

Fuel pressure take off fitting: AN6 Male to -6 Female with 1/8" NPT Gauge/Gage Port,the thread size of the 6AN is 9/16-18UNF.

Sealing: The AN thread of the flare is sealed by a 37 degree angle and the NPT is sealed with a 60 degree tapered.It is highly recommended to use sealant or PTFE (polytetrafluoroethylene tape) at the NPT port.

Material: Made of 6061-T6 aluminium alloy.

Checking Compression On Petrol Engine Quickly And Accurately

Easy Pressure Release Button On Side Of Tester

Completed Kit Comes With Adapters For Most Applications

OTC's Fuel Pressure Test Kit quickly and easily locates any malfunctioning fuel system component - fuel filters, pressure regulators, fuel lines, and fuel pumps - without removing it from the vehicle

Large, easy to read gauge features an impact resistant rubber encased housing

0-100 psi, 0-700 kPa

Environmentally Friendly

Quickly And Easily Test The Ethanol Content Of Your E-85

Manual pressure release for maintaining peak readings.

Professional-grade threaded adapters for leak-proof seals.

Extended hoses for hard-to-reach applications.

[PRESSURE GAUGE]: Test fuel pump output pressure to 10PSI. Read engine vacuum to 28" HG.

[KIT INCLUDES]: Comes with large 3-1/2" diameter gauge and 24" long vacuum hose.

[ADAPTERS]: Adapters suits for most vehicles.

Dual Dial For Accurate Reading, With A 140 PSI /10 Bar Scale

Deluxe Manometer Fuel Injection Pressure Tester Gauge Kit

Set comes in a specially designed molded case to make storage easy and organized.

Wide Application: Fuel pressure gauge kit fits for most vehicles with gasoline/gas engine fuel injection system. (Does not compatible with Bosch, CIS Jetronic, TB System on GM vehicles.)

Function: The fuel pressure tester easily and quickly test the value of the fuel pump pressure flow.

Premium Material: Adapters in fuel pressure test kit constructed from high-quality brass and aluminum resist rust and corrosion, rugged and long-lasting.

Universal Design: The included adapters, hoses and fittings cover all fuel injection systems and most Gas Engine Cars, Motorcycles, Trucks, SUVs, ATVs, UTVs, RVs. ( Does not compatible with Bosch, CIS Jetronic, TB System on GM vehicles. )

Ideal For Mechanics: Fuel Injection Pump Pressure / Oil Combustion Spraying Pressure Gauge Teste.

Durable: Designed for repeated use with high quality materials.

OTC's Compression Tester Kit is ideal for use on all types of gasoline engines including domestic, import, motorcycle, marine, and small engines

Includes: 12-inch flex 14mm standard, 12-inch flex 14mm long reach, and 10mm, 12mm, and 18mm thread adapters - adapters work on both flat and tapered seat plugs

Professional quality, dual scale 2-1/2 inch diameter gauge reads 0-300 psi and 0-2100 kPa and features a chrome bezel, rugged protective outer boot, and zero adjust feature

Accurate Measurement: Digital compression gauge has a backlit display with a resolution of 0.5PSI instead of 5PSI. Four different kinds of numerical units in PSI, KPA, Bar, KG/CM², easy to control with buttons.

Quick Release Valve Design: Fuel pressure tester with release valve design could offer single-handed operation inflation and deflation, helping to release pressure safely and recovery fuel easily.

Universal Design: The adapters, hoses and fittings included in fuel pressure gauge cover most Gas Engine Cars, Motorcycles, Trucks, SUVs, ATVs, UTVs, RVs with modern Schrader test port fuel injection systems. ( Does not compatible with Bosch, CIS Jetronic, TB System on GM vehicles. )

Fuel injector testing requires precision equipment and this vehicle powered tool fills that requirement

It enables you to check cylinder balance by firing individual injectors at 1/2-second increments

Three different ranges 1 pulse of 500 milliseconds 50 pulses of 10 milliseconds and 100 pulses of 5 milliseconds

【Product Name】Stainless Steel Liquid Filled Pressure Gauge Wog

【Size】1/8" NPT；1.5" Dial Face

【Installation method】Back Mount

Operates injectors individually to diagnose fuel delivery problems on petrol vehicles with electronic fuel injection.

Works with engine off and pulse timer may be used with fuel pressure gauge.

Large LED display/4 Pulse Modes. Test Lead: 41. 5cm / 16. 3 inches.

Easy reading gauge assures accurate vacuum and pressure check

Vacuum Units: 0-25 inch Hg and 0-800 mm Hg

Pressure Units: 0-14 PSI and 0-1000 g/cm2

DIAGNOSE YOUR VEHICLE: The ABN Car Vacuum and Fuel Pump Tester Gauge Kit – Fuel Pump Pressure & Vacuum, Carburetor Intake Manifold, & Vacuum Test enables testing of the fuel delivery pressure to the engine to check for worn or defective parts in fuel pumps and vacuum systems; Set includes a variety of adapters suitable for most vehicles; Intended for carburetor engines with a mechanical fuel pump operating pressures below 10 PSI (0.7 Bar)

4-IN-1 KIT: 4 tests can be performed – Fuel pump pressure, fuel pump vacuum, carburetor intake manifold, and vacuum test; When reading the pressure gauge, occasional needle drop indicates that the carb or tappets need an adjustment plug, missing or stuck valve, or trouble in carburetor; Steady, regular drop indicates that the valve is held open, burnt, or chipped; Wide pressure fluctuation at high speeds indicates a weak valve spring; Steady drop to zero pressure indicates a choked muffler

EASY TO USE: Assembly and operating instruction manual included; Pressure gauge has a 4-inch (10.2cm) diameter with color-coded measurement scales so it is easy to read and a 1.2-inch (3cm) thickness with rubber side notches for easy grip; Extra-long rubber hose and 14mm/18mm manifold adapter; Rubber hose 40 PSI (2.8 Bar) maximum working pressure; Pressure gauge 0-28 IN-Hg (0-70 cm-HG) vacuum and 0-10 PSIG (0-0.7 kg/cm²) pressure

Made to be the most reliable tools in the market today

Tool solutions for most all situations

Built to exceed tool standards

Diesel fuel pressure and vacuum testing on GM 6.6L Duramax engines

Gauge assembly with 6-ft. hose and quick coupler

3-1/2" gauge reads 30 inHg to 15 PSI

Professional Tester Kit: Fuel Pump Pressure & VacuumTester Gauge Kit, Carburetor Test enables testing of the fuel delivery pressure to the engine to check for worn or defective parts; Diagnose leaking valves, incorrect timing, leaky intake manifolds, and clogged mufflers. Fuel pump operating pressures up to 10 PSI (0.7 Bar), Pressure gauge 0-28 IN-Hg (0-70 cm-HG) vacuum and 0-10 PSI (0-0.7 kg/cm²) pressure

Applications: This tester will test fuel pump pressure and all vacuum operated devices, 4 tests can be performed – Fuel pump pressure, fuel pump vacuum, carburetor intake manifold, and vacuum test

Easy-to-use: Instruction manual included; Includes a variety of adapters ideal for most vehicles; 4-inch (10.2cm) diameter pressure gauge with color-coded measurement scales, 1.2-inch (3cm) thickness with rubber side notches, easy to read and grip; Extra-long rubber hose and 14mm/18mm manifold adapter; Rubber hose 40 PSI (2.8 Bar) maximum working pressure