Orion Motor Tech 2-Gallon Manual ATF Transmission Fluid Transfer Pump Set — 15 Adapters, Long-Lever Metering

Orion Motor Tech's 2-gallon transmission fluid transfer pump is a manual ATF refill system with a long-lever dispenser, 15 adapters, and a portable storage case for quick, controlled transmission fluid changes.

This compact pump set is built to help DIYers and professional technicians move automatic transmission fluid (ATF) cleanly and accurately without bulky electric tools. The unit combines a rigid 2-gallon reservoir, a long-action lever that meters small doses per stroke, and a selection of adapters to match most master cylinder or transmission fill ports. Designed for repeated shop use or occasional home maintenance, it balances capacity, control, and corrosion resistance to handle most ATF tasks with minimal mess.

How does this pump make ATF changes easier?

The long lever provides mechanical advantage, so each stroke dispenses a measured amount of fluid for precise fills and topping. A quick coupler lets you connect and disconnect the hose rapidly, while a valve lets you stop flow instantly to prevent overfill and spills.

• 2-gallon rigid reservoir reduces refill interruptions
• Long lever dispenses consistent 2.7 fl oz per stroke
• Quick coupler for fast hose attachment and removal
• Control valve for immediate flow shutoff to avoid overflow

Which vehicles will these 15 adapters fit?

The kit includes a broad assortment of aluminum alloy adapters engineered to match common ATF fill fittings used across many passenger cars and light trucks. The varied sizes and thread types mean you can expect compatibility with most OEM fill ports and service openings without needing ad-hoc fittings.

• Fifteen adapters cover standard passenger car and light truck ports
• Aluminum alloy resists corrosion from fluids and heat
• Adapters stored in a molded case for quick identification
• Works for most master cylinder and transmission fill points

What features help you monitor and control fluid flow?

Transparency and measurement are built into the design: a clear hose and an integrated scale let you see fluid movement and track quantities being dispensed. The weighted, wide base keeps the unit steady while pumping, and the valve gives precise stop-start control, reducing waste and cleanup time.

• Clear hose shows fluid progress and eliminates guesswork
• Integrated volume scale for measured refills
• Wide, weighted base improves stability during pumping
• Handy shutoff valve for precise dose control

How rugged and portable is the transfer pump set?

Materials selected for the pump—rigid tank, nylon hose, and aluminum adapters—offer resistance to chemical exposure and heat typically encountered around engines and service bays. A blow-molded tool case and a built-in lifting handle make it simple to transport between jobs and keep accessories organized so nothing gets lost.

• Durable, chemical-resistant reservoir for long service life
• Nylon hose resists kinks and fluid degradation
• Blow-molded storage case keeps components secure and portable
• Integrated handle for comfortable carrying between jobs

Who is this for? The Orion Motor Tech OMT 2 Gallon Transmission Fluid Transfer Pump Set is aimed at home mechanics, small repair shops, fleet maintenance crews, and anyone who performs regular ATF service and wants a reliable, manual solution. It’s best for tasks that require controlled, measured fluid delivery without electric power—ideal for mobile technicians and garage users who value organization, corrosion-resistant parts, and simple, repeatable operation.