Description
Part Number: AF140-04
AeroFlow -4AN Stainless Steel Braided Hose
Premium stainless steel braided hose engineered for demanding motorsport fuel, oil, and coolant applications.
Key Features
- ✓ High-grade 308 stainless steel outer braid for superior abrasion resistance
- ✓ Compatible with synthetic lubricants, fuel, oil, coolants, and methanol
- ✓ -4AN sizing suitable for turbo oil feed lines, gauge lines, and vacuum setups
- ✓ Rated for high operating pressures and extreme temperature ranges
- ✓ Flexible inner liner ensuring maximum flow rates and system reliability
Technical Specifications
| Manufacturer | AeroFlow Performance |
|---|---|
| Part Number | AF140-04 |
| AN Hose Size | -4 AN (1/4″) |
| Inner Diameter | 5.56mm (7/32″) |
| Outer Diameter | 11.20mm (7/16″) |
| Operating Pressure | 1000 PSI |
| Burst Pressure | 5000 PSI |
| Temperature Range | -40°C to +150°C |
What’s Included in the Box
- 1x AeroFlow -4AN Stainless Steel Braided Hose (Length as ordered)
AeroFlow Performance components are trusted by competition teams worldwide for their high tolerances and reliable build quality. At JP Racing, we deliver full technical support and fast UK shipping on all genuine AeroFlow motorsport equipment.







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