Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high-quality military aircraft surplus plumbing components directly to the racing industry from a small retail outlet. As the military surplus market dried up, Earl recognized the need for continuity of supply for the racing market and pioneered the Earl's range of hoses and fittings that are still used today. In doing so he created the racing aftermarket plumbing industry.
| Color | Blue Anodized |
| Compatible Hose Ends | Super Stock |
| Emission Code | 5 |
| Fluid Type | Automatic Transmission Fluid |
| Fluid Type Rating - Automatic Transmission Fluid | 5 out of 5 Rating |
| Fluid Type Rating - Coolant | 5 out of 5 Rating |
| Fluid Type Rating - Diesel | 2 out of 5 Rating |
| Fluid Type Rating - E85 | 2 out of 5 Rating |
| Fluid Type Rating - Methanol/Alcohol | 2 out of 5 Rating |
| Fluid Type Rating - Oil | 5 out of 5 Rating |
| Fluid Type Rating - Pump Gas | 2 out of 5 Rating |
| Fluid Type Rating - Race Gas | 3 out of 5 Rating |
| Fluid Type Rating - Vacuum | 1 out of 5 Rating |
| Hose Family | Super Stock |
| Hose Length | 20 Feet |
| Hose Outer Material | Blue Rubber |
| Hose Size | 4 AN |
| Inside Diameter | 0.250 in. |
| Material | Synthetic Rubber |
| Max Working PSI | 250 PSI |
| Maximum Continuous Length | 50 Feet |
| Min. Bend Radius | 2.5" |
| Outside Diameter | 0.470 in. |
| Part Type | Fuel Hose |
| Product Length | 20 ft. |
| Size | -4AN |
| Submersible in Fuel | No |
| Temperature Range | -40⁰ F to 250⁰ F |
