Best Kweiny in 2026

Main Usage: As a connector for car oil pan ATF filling tool;

Compatibility: for VW and for Mini Cooper transmission AISIN 09G, Thread M10 x 1.0;

Material: Aluminium Alloy, Surface anodized;

Main Usage: Identification of faulty diesel fuel injectors and diagnosis of engine cylinder knocking sounds;

Compatibility: Fit with 2001-2005 6.6L Chevy/GMC Duramax and for Dodge/Cummins 2003-2007 5.9L, for Bosch diesel common rail system, and other vehicles with a 14mm fuel line nut;

Working principle: Block the fuel supply to the detected cylinder, and sealed diesel common rail pipe. Make the detected cylinder temporarily stop working;

Main Usage: Measure the Fluid Level of the transmission;

Compatibility: fit with 6F24 6-Speed and 948TE/9HP48 9-Speed automatic trans front wheel drive (FWD) models. Such as Chrysler Pacifica 2017-2022, Town & Country 2013-2015, Dodge Dart 2013-2016, Fiat 500X 2016-2020, for Jeep Cherokee 2012-2022 Compass 2012-2022 Patriot 2012-2017 Renegade 2015-2022, etc.

Same as Chrysler factory tool 10323A & 10323B;

Used for fluid extraction, such as brake oil, clutch oil, power steering oil, engine oil, gear oil, coolant, water, etc.

Suitable for car, motorcycle, truck, engineering vehicle and other machinery that need to be extracted liquid;

Working requirements: compressed air 20psi≤P≤120psi, the height of the pulling liquid increases with the increase of air pressure. Air inlet: 1/4" quick coupler male plug;

Main Usage: Works with cleaner, As an adapter for cleaning the fuel injector. Clean out carbon deposit in the nozzle. Dredge the blocked fuel injection nozzle;

Compatibility: It's a set of universal car tools. include two sets of adapters of different sizes, it can be used for almost all brands of cars and motorcycle fuel injectors. Not suitable for diesel engine;

Working principle: The electrical port of the Injector connect the 12V power by this terminal and cable. When the current is switched on, the solenoid valve in the Injector is opened. Meanwhile The cleaner is ejected through the white tube adapter by liquid pressure in CARB cleaner bottles, then through nozzle to dissolved carbon deposition;

Main Usage 1: Pressurizes the cylinder to help hold valves closed with compressed air. So The oil seal of the valve can be replaced without dismantling;

Main Usage 2: When the cylinder is in the compression stroke. If the air tightness of the engine is not good enough, you can hear the continuous leakage of air. Diagnosis of damaged parts by listening to the leak position;

Compatibility: Suitable for the gasoline engine with M14 or M12 spark plug. The joint of this tool must be installed on the position of the spark plug;

Main Usage: Replacement for plastic cap on engine oil filler

Compatibility: Fit for Ford Lincoln Mercury 1984-2013 some models

Material: Aluminum alloy integrated molding, surface blue anodized

Main Usage: As a connector for car oil pan ATF filling tool;

Compatibility: for VW transmission DSG, Thread M24 x 1.5;

Material: Aluminum alloy with anodized, Silica gel;

Main Usage: It can remove a wire intact from a donor harness and add a new wire - very easily. so you can maintain the factory original harness and plug in your own electronic device without any damage.

Compatibility: The tool kit is a universal tool suitable for most connector terminal, it can be used for almost all brands of cars and other electronic devices, include GM ( Chevy, Buick, Cadillac ), Ford, Toyota, Volkswagen, Benz, BMW, Mazda, Honda, Nissan, Hyundai ,etc. and household appliances.

Various specifications: This item include 11 pcs different types car plug terminal extraction repair tools. 4*Single Pin Extractor + 4*Double Pin Extractor + 3*Casing Tool, For detail size and quantity, please refer to the picture of the upper left corner.

Compatibility: Fit with MK10 3D printer φ6.3mm(1/4" ) cartridge heater, Dia 8mm aluminum cooling block, M3 and M4 thermistor;

Replaceability: for FlashForge Creator Pro, Creator X, Dreamer, Inventor, Idea Builder, PowerSpec 3D Pro, PowerSpec 3D X, Wanhao Duplicator 4S, Wanhao Duplicator 4X, Wanhao i3, Monoprice maker select plus, Qidi tech X-plus and X-max, X pro, Cocoon Create, etc.

Upgraded Version: According to customer feedback, a M3 threaded hole has been added to the aluminum block, making it suitable for both M3 and M4 thermistor;

Compatibility: Matches all 3D print extruder nozzles offered from E3D hotend, MK8 or MK10 hot end Makerbot RepRap, etc.

Quantity and size: 5PCS in total, 1 pieces per specification, diameter specifications 0.2mm 0.3mm 0.35mm 0.4mm 0.5mm;

Widely used: It can be used to accurately measure the diameter of nozzle holes. You can precision clean all of small size nozzles and other small parts by the tool kit, such as the throat and feeder gear, etc. You can also use 0.5mm needle to clean holes in larger diameter;

Main Usage: Identification of faulty diesel fuel injectors and diagnosis of engine cylinder knocking sounds;

Compatibility: Fit with 2006-2011 6.6L Chevy/GMC Duramax (LBZ & LMM) and for Dodge/Cummins 2007-2017 6.7L, Renault engine system, and other vehicles with a 18mm fuel line nut;

Working principle: Block the fuel supply to the detected cylinder, and sealed diesel common rail pipe. Make the detected cylinder temporarily stop working;

No need to strip off the cable, no damage to the cable;

Puncture and clamp the cable by thread, free your both hands;

Suitable for cable with diameter less than 4mm;

CUTTING EDGE TECHNOLOGY - Shockproof technology designed to make a big impact against big impacts

QUIET SMOOTH SHIFTING - V-Twin Transmission oil dampens transmission noise, reducing the notorious shifting clunk found in these gearboxes

IMPROVES PERFORMANCE - Transmission fluid that dramatically reduces temperature, providing thicker oil films between gear teeth and resists throw-off

This product dampens transmission noise (reducing the notorious shifting clunk found in these gearboxes), dramatically reduces temperature, provides thicker oil films between gear teeth and resists throw-off

Compatible with all aftermarket versions like Baker, JIMS, S&S, etc.

Compatible with all HD trans including with Milwaukee-Eight engines, Evolution engines, Twin Cam engines and latest 6-speed Cruise Drive

Perfect for engine building

Use to pre lube bearings, cams, lifters and valve train

Prevents seizing galling and scuffing

Greater wear protection

Package Dimensions: 28.575 H x 8.636 L x 8.89 W (centimetres)

Package Weight: 0.839 kilograms

Mobil 1 Synthetic Gear Lube Ls 75W-90 Mobil 1 Synthetic Gear Lube Ls 75W-90 Is A Supreme Performance, Synthetic, Multi-Purpose, Sae 75W-90 Automotive Gear Lubricant Designed To Meet The Highest Level Of Performance Requirements Of Modern Passenger Vehicles In All Types Of Operating Conditions, Including Limited Slip Applications, As Well As Delivering Outstanding Power Transfer Performance

Compared To Conventional Hypoid Gear Lubricants, Mobil 1 Synthetic Gear Lube Ls 75W-90 Performs Exceptionally Well Over A Wide Range Of Temperatures

Through Creativity, Productivity And Innovation - This Brand Continues To Develop The Finest Automotive Accessories

Not for use in applications where MERCON V, MERCON SP, Continuously Variable Chain Type Transmission Fluid, Motorcraft Premium Automatic Transmission Fluid, FNR5 Automatic Transmission Fluid or Type F Automatic Transmission Fluid is recommended

Royal Purple

Red Line 50304 Manual Transmission (MT) 90W Gear Oil

Item Package Dimension 8.49999999133L x 3.99999999592W x 3.99999999592H inches

Item Package Weight - 1.69976404002 Pounds

Item Package Quantity - 1

Premium-quality ATF for Ford, Lincoln and Mercury transmissions

Specifically designed for improved durability and torque handling capacity in TorqShift transmissions

Provides excellent shifting characteristics at high and low ambient temperatures

Formulated with special anti-wear additives, rust and corrosion inhibitors.

These products exceed all engine manufacturers-Feet specifications and are designed specifically for the marine environment.

Recommended for use in Mercury, Mercruiser, Johnson, Evinrude, OMC, Force, Mariner, Nissan, Suzuki, Yamaha and Volvo Will not void manufacturers-Feet warranties For lower units of all outboard motors and stern drives.

LONGER SYNCHRO LIFE - High-performance gear protection, satisfies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 30, 10W30, 5W31

OFFERS QUICKER SHIFTS - MLT Gear Oil with balanced friction control for most manual transmission synchronizers. Other synthetic gear oils are often too slippery

SAFE FOR BRASS SYNCHROS - As it lacks the reactive sulfurs found in most GL-5 oils that cause damage. Recommended for GL-1, GL-3 & GL-4 applications

Item Package Dimension: 8.81L x 4.05W x 4.05H inches

Item Package Weight - 1.75 Pounds

Item Package Quantity - 1

For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.

Superior lubricity minimizes sliding friction for maximum power.