Ojtrtdr Transmission Fluid Transfer Pump 3L — Air-Powered, 13 ATF Adapters & Gauge

Ojtrtdr's 3-liter transmission fluid transfer pump is an air-operated kit that safely evacuates and dispenses ATF, engine oil, brake fluid and power steering fluid using a pressure-fed reservoir, pressure gauge and 13 vehicle-specific adapters.

Built for garages and DIYers who want a cleaner, faster fluid change, this Ojtrtdr pump uses shop air to pressurize a rigid 3L canister and push fluid through a 35-inch hose to or from transmissions and other systems. The package includes a set of 13 ATF adapters that fit many makes and models, a threaded pressure relief valve for controlled depressurization, an integrated flow control valve and a 90-degree shut-off for precise flow. Industrial-grade materials and a 40 PSI maximum rating keep the tool durable for repeated use when operated according to the included safety steps.

How does the Ojtrtdr pump speed up a fluid change?

The pump converts compressed-air energy into steady fluid movement so a drain-and-refill or vacuum extract is faster than manual siphoning. The onboard pressure gauge and shut-off valve let you fine-tune flow, reducing spills and downtime during routine maintenance.

• 3L rigid reservoir reduces refill frequency for multiple jobs.
• Air-powered operation moves fluid quickly and consistently.
• 90-degree shut-off lets you pause flow without removing fittings.
• 35-inch hose provides reach around underbody tight spots.

Which vehicles and fluids will the adapter set cover?

The included 13 ATF adapters are designed to match common fill and drain fittings across many cars, trucks and SUVs so you can service transmissions, power steering systems and more without fabricating adapters. Always check thread size and sealing type against the vehicle’s service manual before use.

• 13-piece adapter assortment targets popular domestic and import models.
• Suitable for ATF, engine oil, power steering and brake fluids.
• Flexible nylon tubing resists transmission fluid and oil breakdown.
• Rigid tank keeps shape under pressure for predictable performance.

What safety features prevent overpressurization and spills?

Ojtrtdr built the kit around a threaded pressure relief valve that maintains steady internal pressure after you top up and pressurize the canister. A separate manual relief and a visible gauge guide safe operation; releasing pressure through the relief valve before disconnecting fittings is essential.

• Threaded pressure relief valve holds and stabilizes selected pressure.
• Built-in pressure gauge gives instant readout of tank PSI.
• Max recommended working pressure is 40 PSI — do not exceed.
• Secure cap wrench supplied to ensure a sealed tank before pressurizing.

How do I operate and maintain the pump for long life?

Use clean, compatible fluids and always depressurize through the side relief before any disconnection. Rinse tubing and adapters after non-compatible fluid use, store the kit dry and inspect seals and threads periodically to prevent leaks.

• Always secure pump cap with the supplied wrench before pressurizing.
• Release pressure via relief valve before removing any hose or adapter.
• Clean or replace nylon tubing if it shows wear, swelling or contamination.
• Store in a cool, dry place away from direct sunlight to protect materials.

Who is this for: The Ojtrtdr 3L Transmission Fluid Transfer Pump kit is aimed at professional technicians, independent mechanics and experienced DIY vehicle owners who perform routine fluid changes on cars, trucks and SUVs. It suits small shops and home garages that have access to compressed air and that want a safer, faster alternative to hand pumps and basal siphons — provided the operator follows the included safety procedures and confirms adapter compatibility with each vehicle.