Description
AeroFlow -12AN PTFE Teflon Sealing Washers (10 Pack)
Engineered to deliver an impermeable, high-pressure fluid seal for -12AN plumbing setups in demanding motorsport applications.
Product Overview
The AeroFlow AF176-12 Teflon (PTFE) washer set provides exceptional fluid containment and chemical resistance for high-performance automotive oil, fuel, and coolant lines. Manufactured from high-grade PTFE, these durable washers resist extreme temperature fluctuations and aggressive motorsport fluids, including race fuel, E85, and synthetic lubricants. Engineered specifically to suit -12AN adapters and hose fittings, they protect against pressure drops and fluid leaks in high-stress race environments.
Key Features
- ☑ Premium PTFE (Teflon) construction for ultimate chemical and heat resistance
- ☑ Precision dimensions: 27.25mm (1-1/16″) Inner Diameter x 33mm (1-5/16″) Outer Diameter
- ☑ Standard thickness: 1.5mm (1/16″) for a uniform, compression-sealed fit
- ☑ Suitable for high-pressure oil, fuel, water, and E85 ethanol systems
- ☑ Convenient 10-pack bulk supply for workshop builds and routine maintenance
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| MPN | AF176-12 |
| Fitting Size | -12AN |
| Material | PTFE (Teflon) |
| Inner Diameter (ID) | 27.25mm (1-1/16″) |
| Outer Diameter (OD) | 33mm (1-5/16″) |
| Thickness | 1.5mm (1/16″) |
| Pack Quantity | 10 Washers |
What’s Included in the Box
- 10 x AeroFlow -12AN PTFE Sealing Washers (AF176-12)
As an authorized AeroFlow supplier in the UK, JP Racing ensures all performance components meet rigorous motorsport standards. Order today for rapid UK dispatch and expert technical assistance from our dedicated team.







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