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CHANGAN Horn OEM 3721020MK51 S311F2802070200 FOR CS95 CS75 Eado Uni-T

part number: 3721020-MK51

Brand: CHANGAN OEM

Replaces: S311F280207-0200

Categories: Horn

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Vehicle Fitment

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

3721020-MK51 / S311F280207-0200 fit for follow vehicles:

BrandModelYears
CHANGANCS75 Plus2019
CHANGANUni-T2021
CHANGANUni-T2022
CHANGANCS75 Plus2021
CHANGANCS75 Plus2020
CHANGANCS952021
CHANGANUni-T2023
CHANGANUni-T2020
CHANGANCS952019
CHANGANEado Plus2020
CHANGANCS952024
CHANGANCS952022
CHANGANCS952023
CHANGANCS75 Plus2022
CHANGANCS952020
CHANGANUni-T2024

Common Failures of CHANGAN 3721020MK51 Horn for CS95/CS75 Plus/Eado Plus/Uni-T

  • Horn Malfunction: A common issue in CS95, CS75 Plus, Eado Plus, and Uni - T vehicles with OE number 3721020MK51. The horn may not sound at all.
  • Weak Horn Sound: Many users of these models report that the horn with OE 3721020MK51 emits a faint or distorted sound, reducing its warning effectiveness.

Maintenance Tips of CHANGAN 3721020MK51 Horn for CS95/CS75 Plus/Eado Plus/Uni-T

  • First, ensure the CHANGAN Horn (OE# 3721020MK51) is suitable for your CS95, CS75 Plus, Eado Plus or Uni-T. Check its compatibility with the electrical system.
  • Before installation, clean the mounting area to prevent any debris from affecting the horn's performance.
  • Connect the wires correctly according to the wiring diagram. A wrong connection may lead to the horn not working.
  • Use appropriate tools to tighten the mounting bolts of the CHANGAN Horn properly. Loose bolts can cause rattling noises.
  • Test the horn after installation. If it doesn't sound right, double - check the wiring and mounting.
Warning: Disconnect the battery before installing the CHANGAN Horn (OE# 3721020MK51) to avoid electrical shock.

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