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BYD Brake hose OEM 1274235700 HCE3540030A FOR Han

part number: 12742357-00

Brand: BYD OEM

Replaces: HCE-3540030A

Categories: Brake hose

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Vehicle Fitment

💡 Pro Tip: Check with our customer support to confirm compatibility before buying

12742357-00 / HCE-3540030A fit for follow vehicles:

BrandModelYears
BYDHan EV2022
BYDHan EV2021
BYDHan EV2024
BYDHan EV2023
BYDHan EV2020

Common Failures of BYD 1274235700 Brake hose for Han EV

  • Hose Leakage: Many Han EV owners with the brake hose (OE: 1274235700) report fluid leakage, which affects braking performance.
  • Hose Aging: Over time, the brake hose of Han EV may age, causing it to become brittle and prone to cracking.
  • Connection Loosening: The connections of the brake hose (OE 1274235700) in Han EV can loosen, leading to reduced braking efficiency.

Maintenance Tips of BYD 1274235700 Brake hose for Han EV

  • First, when servicing the BYD Han EV's brake hose (OE# 1274235700), always check for signs of wear such as cracks or leaks. This is crucial for safety.
  • Secondly, use the correct tools for installation. A proper flare nut wrench can prevent damage to the brake hose during removal and installation.
  • Thirdly, before installing the new brake hose, make sure to clean the connection points thoroughly. This helps to ensure a tight and leak - free fit.
  • Fourthly, bleed the brake system after installing the new brake hose. This removes any air bubbles and restores proper braking performance.
  • Lastly, refer to the BYD Han EV's service manual for specific torque specifications when tightening the hose connections.
Warning: Over - tightening the brake hose connections (OE# 1274235700) can cause the hose to rupture, leading to brake failure. Follow the torque specs precisely.

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