OEMTOOLS Manual Fluid Extractor Pump 5.3L (41" Hose) — Hand-Operated Oil & Coolant Extractor, Leak-Resistant Reservoir

The OEMTOOLS 24389 is a 5.3L (1.4 gal) manual fluid extractor pump that removes oil, coolant, transmission fluid and other low-viscosity liquids without power through dipsticks or tight openings.

Whether you maintain cars, motorcycles, boats, or workshop equipment, this hand-operated extractor gives a simple, no-electric way to pull fluids from hard-to-reach reservoirs. Its single-piece, leak-resistant reservoir and built-in overflow shutoff minimize mess, and the included long dipstick hose adapter makes extraction possible without jacking or crawling under machines.

How does this pump make fluid changes simpler?

The pump uses a hand-squeeze action to evacuate liquid through dipstick tubes or accessible openings, removing the need to remove drain plugs or lift vehicles. That saves time, reduces exposure to spills, and lets you work from ground level.

• Manual pumping — operates without electricity or compressed air.
• Works through dipsticks — extract via narrow openings.
• Reduces vehicle lifting — ideal for driveways and small shops.

What fluids and equipment are compatible with the 24389?

This extractor is designed for low- to medium-viscosity liquids like engine oil, transmission fluid, coolant, gear oil, power steering fluid and water. It suits automotive, motorcycle, marine and light industrial applications where dipstick access is available.

• Engine oil, coolant, transmission fluid and similar liquids.
• Cars, trucks, ATVs, motorcycles and small marine engines.
• Industrial gearboxes and equipment with service ports or dipsticks.

What features prevent spills and make cleanup easier?

The extractor includes a one-piece, leak-resistant reservoir and an integrated overflow shutoff valve that stops suction once the tank reaches capacity. Those elements limit accidental spills and streamline disposal and recycling.

• Leak-proof single-piece tank to minimize drips and cracks.
• Overflow shutoff valve halts extraction when full.
• Wide mouth and hose routing reduce splashes during transfer.

How portable and easy to use is the OEMTOOLS 24389?

Lightweight construction and manual operation make it highly portable for mobile mechanics and DIYers. The 41-inch dipstick hose reaches deep or awkward reservoirs, and included adapters allow access to common service openings.

• Compact 5.3L capacity balances capacity and portability.
• 41" dipstick hose for extended reach in tight engine bays.
• No tools or power hookups needed — pump by hand anywhere.

Who this is for: The OEMTOOLS 24389 is suited to home mechanics, mobile technicians, small repair shops, boat owners and anyone performing on-site fluid service where running power or lifting a vehicle is impractical. It’s a practical tool for routine maintenance, quick fluid swaps, and flushing systems while keeping work areas cleaner and reducing the need for heavy equipment.