> > > >
Oxygen Sensor – Fits Yamaha 150-250 HP V6 2-Stroke (Replaces 65L-8592A-01-00)
Oxygen Sensor – Fits Yamaha 150-250 HP V6 2-Stroke (Replaces 65L-8592A-01-00)

Oxygen Sensor – Fits Yamaha 150-250 HP V6 2-Stroke (Replaces 65L-8592A-01-00)

Vendor: JLM Marine
Availability: In Stock
$299.90
$359.00
$299.90
Subtotal: $299.90

Free Shipping

Free standard shipping on all orders under 1 KG

Worry-Free Returns

Learn More.
Oxygen Sensor – Fits Yamaha 150-250 HP V6 2-Stroke (Replaces 65L-8592A-01-00)

Oxygen Sensor – Fits Yamaha 150-250 HP V6 2-Stroke (Replaces 65L-8592A-01-00)

$359.00 $299.90
Description

Oxygen Sensor – Fits Yamaha 150-250 HP V6 2-Stroke (Replaces 65L-8592A-01-00)

This oxygen sensor is designed for a range of Yamaha 150-250 HP V6 2-Stroke engines from 1997–2014, including the OX66 and HPDI series. It plays a critical role in the engine's emissions control and fuel management system, ensuring optimal performance and efficiency.

It serves as a direct replacement for multiple OEM and aftermarket part numbers, providing a reliable solution for maintenance and repair.

  • Primary Function: Used for emissions control and fuel management in OX66 and HPDI engines.
  • Installation: Engine-mounted with a wired electrical connector.
  • Fuel System: Compatible with Gasoline (2-Stroke) engines.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Brand Part Number Superseded By
Yamaha 65L-8592A-00-00 65L-8592A-01-00
Yamaha 65L-8592A-01-00
Yamaha 68F-8592A-00-00
Sierra 18-7656
Professional 592

Compatible Engine Models

Confirm your engine model/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Yamaha LZ150 150 2-Stroke 2000-2005 65L-8592A-01-00 HPDI engine
Yamaha VZ150 150 2-Stroke 2000-2014 65L-8592A-01-00 HPDI engine
Yamaha Z150 150 2-Stroke 2000-2005 65L-8592A-01-00 HPDI engine
Yamaha VZ175 175 2-Stroke 2001-2012 65L-8592A-01-00 HPDI engine
Yamaha Z175 175 2-Stroke 2001-2005 65L-8592A-01-00 HPDI engine
Yamaha LZ200 200 2-Stroke 2000-2012 65L-8592A-01-00 HPDI engine
Yamaha V200 200 2-Stroke 1998-1999 65L-8592A-01-00
Yamaha VX200 200 2-Stroke 2000-2005 65L-8592A-01-00
Yamaha VZ200 200 2-Stroke 2001-2004 65L-8592A-01-00 HPDI engine
Yamaha Z200 200 2-Stroke 2000-2012 65L-8592A-01-00 HPDI engine
Yamaha L225 225 2-Stroke 1997-1999 65L-8592A-01-00 OX66 engine
Yamaha LX225 225 2-Stroke 2000-2003 65L-8592A-01-00 OX66 engine
Yamaha S225 225 2-Stroke 1997-1999 65L-8592A-01-00 OX66 engine
Yamaha SX225 225 2-Stroke 2000-2003 65L-8592A-01-00 OX66 engine
Yamaha V225 225 2-Stroke 1998-1999 65L-8592A-01-00
Yamaha VX225 225 2-Stroke 1998-2005 65L-8592A-01-00
Yamaha L250 250 2-Stroke 1997-1999 65L-8592A-01-00 OX66 engine
Yamaha LX250 250 2-Stroke 2000-2003 65L-8592A-01-00 OX66 engine
Yamaha S250 250 2-Stroke 1997-1999 65L-8592A-01-00 OX66 engine
Yamaha SX250 250 2-Stroke 2000-2003 65L-8592A-01-00 OX66 engine
Yamaha VX250 250 2-Stroke 2002-2004 65L-8592A-01-00

Technical Specifications

Specification Value
Product Type Oxygen Sensor
Installation Engine-mounted
Fuel Type Gasoline (2-Stroke)
Connection Wired electrical connector
Housing Material Metal with foam interior
Housing Color Black
Other Technical Attributes Used for emissions control and fuel management in OX66 and HPDI engines
Warranty 1 Year (when purchased from Southcentral Outboards)

Package Contents

  • 1 x Oxygen Sensor (65L-8592A-01-00)

Installation Guide

  1. Ensure the engine is off and cool, and disconnect the battery terminals for safety.
  2. Locate the existing oxygen sensor on the engine's exhaust manifold.
  3. Carefully unplug the sensor's electrical harness connector.
  4. Using a specialized oxygen sensor socket or wrench, unscrew and remove the old sensor from the exhaust.
  5. If the new sensor is not pre-coated, apply a small amount of anti-seize compound to its threads, avoiding the sensor tip.
  6. Thread the new sensor into place by hand to avoid cross-threading, then tighten it to the torque specified by the manufacturer.
  7. Firmly reconnect the electrical harness plug.
  8. Reconnect the battery terminals.
  9. Start the engine and let it run for a few minutes, checking for any dashboard warning lights or diagnostic trouble codes.

Troubleshooting & FAQ

How do I confirm this fits my engine?

The most reliable method is to match the part number from your old sensor to the numbers in our Part Number Cross-Reference table. Additionally, check your engine model and year against the Compatible Engine Models list on this page.

What are the signs of a failing oxygen sensor?

Common symptoms include poor fuel economy, rough idling, failed emissions tests, and the "Check Engine" light illuminating. On OX66 and HPDI engines, a faulty sensor can lead to incorrect fuel mixture and reduced performance.

How often should I replace the oxygen sensor?

There is no fixed replacement interval, but sensors can degrade over time due to carbon buildup and heat exposure. Consider inspecting or replacing it if you experience persistent fuel or performance issues, especially on high-hour engines.

OEM vs. Aftermarket?

This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

How fast do you ship and how much does it cost?

We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

What is your warranty and return policy?

This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

  • Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
  • This product is an aftermarket replacement part and is not an OEM component.
  • Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

  • Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
  • Fast Global Shipping: Free delivery worldwide in 5–15 days.
  • Direct from Manufacturer: Competitive pricing without compromising quality.
Shipping

We can ship to virtually any address in the world with free shipping available for most regions.

For our typical US and Canadian customers , our shipping timeframes are as follows:

  • Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
  • US warehouse shipment: orders will be delivered within 5 days after placing the order.
  • China warehouse shipment: orders will be delivered about 12 days after placing the order.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

About JLM Marine

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.

Search
Add to garage

Parts Finder

Use our Parts Finder to quickly locate the correct parts for your engine. Search by Make, HP, Stroke, Model, Year, and SN. Select only the fields available — you don’t need to fill all options (e.g., leave Year blank if not applicable).

Our database is currently being updated and expanded. More models, including Yamaha, Mercury, and Suzuki, are being verified and uploaded, with full completion expected by the end of April.
Search
Add to garage

Related Products

Example product title
$299.90
$359.00
$299.90
Example product title
$299.90
$359.00
$299.90
Example product title
$299.90
$359.00
$299.90
Example product title
$299.90
$359.00
$299.90
Example product title
$299.90
$359.00
$299.90
Example product title
$299.90
$359.00
$299.90

Recently Viewed Products