Description
Part Number: AF174-03
Aeroflow -3AN Buna N Rubber O-Rings (10 Pack)
Durable, fuel-resistant nitrile O-rings engineered for high-performance motorsport -3AN fittings and fluid plumbing applications.
Key Features
- ☑ Premium Nitrile Construction: Manufactured from high-grade Buna N rubber for exceptional elasticity and pressure resistance.
- ☑ Broad Chemical & Fuel Compatibility: Fully resistant to unleaded petrol, alcohol blends, and E85 ethanol fuels.
- ☑ Precision Fitment: Designed specifically for -3AN port fittings, adapters, and fluid couplings.
- ☑ Convenient Multi-Pack: Supplied as a handy 10-piece pack for routine maintenance, rebuilding, or trackside spares.
Technical Specifications
| Manufacturer | Aeroflow Performance |
|---|---|
| Part Number | AF174-03 |
| AN Size | -3AN |
| Material | Buna N (Nitrile Rubber) |
| Inside Diameter (I.D.) | 7mm (19/64″) |
| Outside Diameter (O.D.) | 11mm (7/16″) |
| Pack Quantity | 10 Pieces |
| Fluid Compatibility | Unleaded Petrol, Ethanol (E85), Alcohol, Oil, Water, Air |
What’s Included in the Box
- 10 x Aeroflow -3AN Buna N Rubber O-Rings (PN: AF174-03)
Engineered to strict quality standards by Aeroflow Performance, these replacement O-rings guarantee a leak-free seal under demanding race conditions. Order your genuine Aeroflow components today from JP Racing for immediate UK stock dispatch and expert technical service.







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