Lisle 18232 Offset Funnel 10" Translucent with Lid & Cap — 6-3/4" Offset for Tight Openings, Dipstick Adapter

Lisle 18232 is a 10" translucent offset funnel with a lid and spout cap designed to reach awkward openings and keep fluids clean while you pour.

Built for automotive and workshop tasks where straight funnels won’t fit, this offset spout funnel places the mouth and spout on different axes so you can add brake fluid, gear lube, DEF, transmission fluid and other liquids into hard-to-reach reservoirs without spilling. The translucent body helps you monitor flow, while the included lid and cap protect contents from dust and contaminants. An adapter is also included to fit transmission and other dipstick-style tubes.

How does the offset design make filling tight openings easier?

The offset spout positions the funnel mouth away from the spout centerline, letting you work around obstructions like brake booster housings or battery trays. This geometry lets you insert the spout into narrow tubes while keeping the funnel bowl accessible for pouring.

• 6-3/4" offset from mouth center to spout center for angled reach
• Slender spout fits down dipstick and small-diameter tubes
• 10" funnel length provides elevated capacity without bulk

Will the funnel keep fluids free from dirt and debris?

Yes — the Lisle 18232 includes both a snap-on spout cap and a cover lid to protect stored fluid and to stop contaminants during pauses in work. The lid also makes transport and storage cleaner after use.

• Snap-on spout cap seals the tip when not in use
• Removable lid keeps dust and grime out of the bowl
• Translucent material lets you verify cleanliness at a glance

What fluids and jobs is this funnel suited for?

This funnel is made for a wide range of automotive and equipment fluids where accuracy and cleanliness matter. Use it for brake fluid, gear lubricants, DEF reservoir fills, transmission service via dipstick-style adapters, and other maintenance tasks that require confined access.

• Brake and clutch reservoir filling in cramped engine bays
• Adding gear lube to differentials and transfer cases
• Refilling DEF and specialty reservoirs with narrow openings
• Transmission tube adapter included for dipstick-style fills

How durable and practical is the Lisle funnel for shop use?

Made for repeated use in garages and service bays, this funnel balances flexibility and sturdiness. The translucent plastic resists common workshop grime, is lightweight for easy handling, and the included accessories extend the funnel’s practical life by preventing contamination.

• Sturdy plastic construction for routine shop tasks
• Lightweight 10" length for comfortable handling and reach
• Includes adapter, lid, and cap for extended usability

Who is this for: The Lisle 18232 Offset Funnel is for mechanics, DIYers, fleet technicians and anyone who needs to add fluids in confined engine-bay spaces without spills. If you service brakes, transmissions, differentials, DEF systems or small-reservoir equipment and want a reliable, contaminant-protecting funnel with an offset reach, this tool streamlines the job.