Oxygen Sensor Delphi(25325359)

Brand: Mortch Motor
Product Code: MICF0800-176000

Product Viewed: 278

Availability: In Stock

Weight: 0.09kg

0 reviews / Write a review

US$25.50 14 SOLD

Shipping To：

More Quotes

CFMoto Oxygen Sensor

Part Number: 0800-176000 / Delphi(25325359)

Product Type: Engine Sensor | Emission System

OEM specification oxygen sensor, located in the exhaust stream to measure the amount of oxygen in exhaust and send the signal to ECU, which can revise the fuel injector output, so as to reduce the amounts of both unburnt fuel and oxides of nitrogen entering the atmosphere, ensuring emission compliance and optimal fuel economy.

📋 Product Overview

This product is a genuine CFMoto oxygen sensor, part number 0800-176000, also compatible with Delphi part number 25325359. Located in the exhaust system, this sensor monitors the oxygen content in the exhaust gas in real-time and transmits a voltage signal to the engine ECU. Based on this signal, the ECU determines whether the air-fuel mixture is rich or lean and adjusts the fuel injection pulse width accordingly, achieving closed-loop control. This process is essential for ensuring efficient operation of the three-way catalytic converter, reducing harmful emissions (CO, HC, NOx), and maintaining optimal fuel economy.

Product Features:

OEM Part Number: 0800-176000 / Delphi 25325359
Product Name: Oxygen Sensor
Sensor Type: Zirconia Oxygen Sensor
Function: Air-fuel ratio closed-loop control, emission monitoring
Compatibility: Direct replacement for OEM sensor, plug and play

🔧 Genuine Quality Assurance: Manufactured strictly according to CFMoto OEM technical standards. Sensor response speed, signal voltage range, heating element resistance, and sealing performance are completely consistent with original parts, ensuring precise engine closed-loop control and emission compliance.

📐 Specifications

Part Number:

0800-176000

Delphi 25325359

Product Name:

Oxygen Sensor

Sensor Type:

Zirconia

Function:

Air-fuel Ratio Closed-loop Control

🔧 Complete Application Model List

🏍️ ATV Models - 800cc / 850cc

----- X8 Series -----
ATV CF800-2 X8
----- CForce 800 Series -----
ATV CF800ATR CForce 800
ATV CF800ATR-2 CForce 800
ATV CF800AU-2B CForce 800
----- CForce 850XC Series -----
ATV CF800ATR-3 CForce 850XC
ATV CF800ATR-3(GD) CForce 850XC
ATV CF800ATR-3(HLG) CForce 850XC
ATV CF800ATR-3(SS) CForce 850XC
----- CForce 800XC / 850XC (AU/CA/HLG/RU/ST/US) Series -----
ATV CF800AU-2A CForce 850XC
ATV CF800AU-2A(AU) CForce 800XC/CForce 850XC
ATV CF800AU-2A(CA) CForce 800XC/CForce 850XC
ATV CF800AU-2A(HLG) CForce 800XC/CForce 850XC
ATV CF800AU-2A(RU) CForce 800XC/CForce 850XC
ATV CF800AU-2A(ST) CForce 800XC/CForce 850XC
ATV CF800AU-2A(US) CForce 850XC
ATV CF800AU-2A(Official) CForce 850XC
----- CForce 800XC (AZ Series) -----
ATV CF800AZ-2A(CA) CForce 800XC
ATV CF800AZ-2A(US) CForce 800XC

🚙 SSV Models - 800cc

----- ZForce 800EX Series -----
SSV CF800 ZForce 800EX
SSV CF800(CA) ZForce 800EX
SSV CF800(US) ZForce 800EX
POLICE MOTORCYCLE CF800(Z8) ZForce 800EX
SSV CF800UTR ZForce Z8-EX
----- ZForce 800 Trail Series -----
SSV CF800US-A ZForce 800 Trail
SSV CF800US-A(CA) ZForce 800 Trail
SSV CF800US-A(US) ZForce 800 Trail

🚜 UTV Models - 800cc

----- UForce 800 Series -----
UTV CF800-3 UForce 800
UTV CF800-3(CA) UForce 800
UTV CF800-3(US) UForce 800
UTV CF800UTR-2 UForce 800
UTV CF800UTR-2(GD) UForce 800
UTV CF800UTR-2(HLG) UForce 800
UTV CF800UTR-2(SS) UForce 800
----- UForce 800 (UU-A) Series -----
UTV CF800UU-A UForce 800
UTV CF800UU-A(AU) UForce 800
UTV CF800UU-A(HLG) UForce 800

📌 Applicability Note: This oxygen sensor (Part Number 0800-176000 / Delphi 25325359) is applicable to all CFMoto 800cc/850cc ATV/SSV/UTV models listed above. Please confirm your model is on the list before purchasing. If your specific model is not listed, please contact our customer service with the Vehicle Identification Number (VIN) for confirmation.

⚙️ Functional Description

This sensor is located in the exhaust stream to measure the amount of oxygen in exhaust and send the signal to ECU, which can revise the fuel injector output, so as to reduce the amounts of both unburnt fuel and oxides of nitrogen entering the atmosphere. This helps optimize combustion efficiency, reduce emissions, and ensure engine performance meets environmental standards.

✅ Failure Symptoms: If the oxygen sensor fails or malfunctions, it may cause:
• Engine warning light illumination;
• Rough idle or engine shaking;
• Abnormally increased fuel consumption;
• Power loss, lack of acceleration;
• Excessive emissions, failing emission tests;
• Black smoke from exhaust or pungent odor.
If the above symptoms occur, please use a diagnostic tool to read fault codes and inspect the sensor promptly.

✅ Installation Tip: Ensure the exhaust system is cool before installation. Carefully remove the old sensor to avoid damaging the threads. When installing the new sensor, apply a small amount of anti-seize compound to the threads (if supplied) and tighten to the specified torque. Ensure a good connection when attaching the electrical connector, with a distinct click heard. Professional installation by experienced technicians is recommended.

⚠️ Important Statement: This product is a CFMoto oxygen sensor, part number 0800-176000 / Delphi 25325359. It is applicable to 800cc/850cc ATV/SSV/UTV models listed above. Minor differences may exist between different model years or production batches. If your specific model is not listed, please contact our customer service with the Vehicle Identification Number (VIN) to confirm compatibility. Images are for reference only; actual product may vary.

🔧 Compatibility Notice

Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.

📄 Product Disclaimer

Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.

💰 Import Duties & Taxes

All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.

📌 Order Confirmation: By completing your purchase, you acknowledge that you have read, understood, and agreed to all terms above. For any questions, please contact our support team prior to ordering.