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.
| Compatible Hose End | Vapor Guard |
| Compatible Hose Ends | Vapor Guard |
| Emission Code | 5 |
| Fluid Type | Pump Gas, Diesel, Coolant, Race Gas, Bio-Fuels, E85, Methanol/Alcohol |
| Fluid Type Rating - Bio-Fuels | 4 out of 5 Rating |
| Fluid Type Rating - Coolant | 5 out of 5 Rating |
| Fluid Type Rating - Diesel | 4 out of 5 Rating |
| Fluid Type Rating - E85 | 3 out of 5 Rating |
| Fluid Type Rating - Methanol/Alcohol | 2 out of 5 Rating |
| Fluid Type Rating - Pump Gas | 4 out of 5 Rating |
| Fluid Type Rating - Race Gas | 4 out of 5 Rating |
| Fuel System Type | Carbureted |
| Hose Family | Vapor Guard |
| Hose Length | Bulk |
| Hose Size | 0.375 in. |
| Max PSI | 50 |
| Max Vacuum | 10 inHg |
| Maximum Continuous Length | 50 ft. |
| Maximum PSI | 50 |
| Min. Bend Radius | 2.5 in. |
| Minimum Bend Radius | 2.500 in. |
| Outside Diameter | 0.625 in. |
| Part Type | Fuel Line |
| Size | 0.375 in. NPT |
| Submersible in Fuel | No |
| Temperature | -40-257° F |
| Temperature Range | -40° to 257° F |
| Usage | OEM |
| Vacuum | 0-10 in. Hg |
| WARNING CA Proposition 65 | WARNING: Cancer and Reproductive Harm |
