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| Inner Diameter | 1/4" (6.3mm), 5/16" (8mm), 3/8" (9.5mm) |
| Outer Diameter | 1/2" (12.7mm), 0.55" (14mm), 0.63" (16mm) |
| Length Options | 5 ft, 10 ft, 25 ft |
| Working Pressure | 300 PSI |
| Burst Pressure | 1200 PSI |
| Temperature Range | -40°F to 275°F (intermittent 302°F) |
| Material | FKM inner tube, aramid reinforcement, ECO rubber outer layer |
| Standard | SAE J30R9 |
| Compatible Fluids | Gasoline, Ethanol, E85, E10, E15, Diesel, Biodiesel |
| Applications | Fuel injection systems, EFI conversion, LS swap, fuel tanks, pumps, filters |
The EVIL ENERGY SAE 30R9 Fuel Injection Hose is built for modern EFI and LS swap fuel systems. Featuring an FKM inner layer, aramid reinforcement, and ECO outer cover, it resists ethanol blends (E85, E10, diesel) and handles up to 300 PSI. Designed for use in fuel lines, filters, pumps, and tanks, it offers reliable performance in high-temperature, high-pressure environments. Available in 1/4", 5/16", and 3/8" sizes with multiple length options.





| Policy | Details |
|---|---|
| Cancellation Policy | Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days. |
| Returns Policy | Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days. |
| Non-Returnable Items | Only regular-priced items are eligible for refunds; sale items are non-refundable. |
| Refund Processing | If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com. |
Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.
EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.
If you need further information or assistance, feel free to ask!