Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Retainer Replacement
A disconnected quick-connect fitting can be reconnected, but the retainer on the mating line cannot be reused once it has been removed from the line.
NOTE: Use the same manufacturer retainer and the same size retainer when the replacing the retainer.
| Location | Manufacturer | Retainer color | Piping diameter | Remarks |
| Fuel feed hose (A) | Tokai/Sumitomo Riko | Green | 6.35 mm (0.2500 in) | |
| Fuel tank unit (B) | Sanoh | White | 9.5 mm (0.374 in) | |
| Fuel purge pipe (C) | Sanoh | White | 12 mm (0.472 in) | |
| Fuel filler neck tube (D) | Tokai/Sumitomo Riko | Green | 28.6 mm(1.126 in) | L15BY |
| Fuel tank vapor recirculation tube (E) | Tokai/Sumitomo Riko | Natural | 12 mm (0.472 in) | L15BY |
L15B7/L15BA/L15BY
K20C2
L15B7/L15BA/K20C2 (USA/Canada/California models without fuel connector cover)
L15B7/L15BA/K20C2 (USA/Canada/California models with fuel connector cover)
L15B7/L15BA/K20C2 (Mexico models)
L15BY
California models and USA/Canada models except '16
L15BY
NO RELATED
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.