Original Yamaha NMAX 125 Air Fuel Oxygen Sensor (2DP-H592A-10) | 2015-2020

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Designed with precision engineering, this offers unmatched performance and durability.


The engine relies on the right air-fuel balance to perform properly. This original Yamaha NMAX 125 air fuel oxygen sensor (2DP-H592A-10) restores that balance by monitoring and correcting the mixture continuously. It helps maintain steady operation under different riding conditions. That keeps power delivery consistent. You get smooth, dependable performance every ride.

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Guaranteed fitment for Yamaha GPD125-A NMAX or free returns.

Product Compatibility

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Part Number
  • 2DP-H592A-10
Alternative Part Number

_

Model
  • GPD125-A NMAX
Year
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
MFG
  • Yamaha

Product Overview

This high-quality Original Air Fuel Oxygen Sensor is designed to meet or exceed factory performance standards and is suitable for Yamaha NMAX 125 (2015-2020) models.

The air fuel oxygen sensor measures the oxygen concentration in the exhaust stream, providing real-time data to the ECU to ensure the fuel injection system delivers the correct air-fuel ratio. A degraded or faulty sensor sends inaccurate readings to the ECU, disrupting fuel management and causing the engine to run rich or lean, increasing fuel consumption, raising exhaust emissions, and reducing overall performance. This original replacement restores accurate exhaust monitoring, enabling the ECU to maintain optimal combustion and restore full engine efficiency to your NMAX 125.

- Brand New Original Air Fuel Oxygen Sensor
- Part Number: 2DP-H592A-10
- Original replacement for Yamaha NMAX 125 (2015-2020)
- Restores accurate exhaust oxygen measurement for optimal fuel injection management
- Helps reduce fuel consumption and maintain correct emissions output
- Direct fit, no modification required
- Recommended for fuel system and emissions servicing and scheduled maintenance
- London: Express same-day delivery (2-3 hours)
- Rest of UK: Same-day dispatch on orders before 1 PM (3-4 business days delivery).
- Up to 75% off for B2B Trade Accounts. Independent UK garages, apply now.

• Yamaha NMAX 125 owners with a worn, degraded, or malfunctioning oxygen sensor
• Replacing the Air Fuel Oxygen Sensor during emissions system repair or fuel injection fault diagnosis
• Mechanics and workshops carrying out Yamaha NMAX 125 fuel system and emissions servicing
• Riders wanting to restore the original fuel efficiency and emissions compliance of their Yamaha NMAX 125
• Anyone looking for a guaranteed original replacement for their Yamaha NMAX 125

Complete Part Guide

Even though it's a small component, the oxygen sensor directly affects how efficiently the engine runs by controlling the air-fuel mix. Fitting the original Yamaha NMAX125 Air Fuel Oxygen Sensor (Part Number: 2DP-H592A-10) for 2015-2020 restores accurate monitoring so combustion stays clean and controlled. Built to the original Yamaha specification, it ensures reliable readings and proper system performance. That efficiency makes a noticeable difference over time. Available from Part Hive's London hub, with same-day UK dispatch on all orders before 1 PM.

Riders often notice it at the pump first. On the NMAX-125, increased fuel consumption usually points us toward the oxygen sensor. As it wears, it sends incorrect signals, causing the engine to run inefficiently. Riders might try different fuel or riding styles, but it doesn't solve the issue. We run diagnostics, check sensor response and data consistency, and confirm the fault. Once identified, we install the original Yamaha air fuel oxygen sensor. That restores proper fuel delivery balance, improves combustion efficiency, and brings the engine back to a smooth, economical running condition.

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