Description
Product Overview
The Walker Products Oxygen Sensor is a precision engineered ceramic O2 sensor designed for modern automotive applications. Measuring just 2.15 x 1.95 x 5.85 inches and weighing only 3.61 ounces, the sensor combines a compact footprint with robust construction. Its machined exterior and flange mount style provide a secure, leak‑free connection to the exhaust system, while the push‑pull output type ensures reliable signal transmission to the engine control unit.
Manufactured to meet and exceed original equipment specifications, this sensor incorporates a high‑grade ceramic element that resists thermal shock and corrosion. The sensor’s design follows industry‑leading OEM and aftermarket programs, delivering consistent fuel‑air mixture data that helps maintain optimal combustion. With a limited lifetime warranty from Walker Products, owners gain confidence that the sensor will perform reliably throughout the vehicle’s service life.
Tailored for vehicle‑specific fit, the sensor carries the model number 35064013 and aligns with a broad range of makes and models. Its universal compatibility is reinforced by OEM part numbers such as 15217 25697 234-9007 SG848 ES10929 OS5294, ensuring seamless integration during replacement or upgrade procedures. The sensor’s lightweight design simplifies handling, while its durable housing protects internal components from harsh exhaust environments.
![[Product front view showing all components]](https://www.serenebuy.store/wp-content/uploads/2026/06/a870861894144084b6302a2feb9e8e99.jpg)
Usage
This oxygen sensor is ideal for both everyday commuters and high‑performance vehicles that demand precise emissions control. It excels in environments where fuel efficiency and low emissions are critical, such as city driving, highway cruising, and stop‑and‑go traffic. By delivering accurate oxygen level data, the sensor enables the engine control unit to fine‑tune fuel injection, resulting in smoother acceleration, reduced fuel consumption, and compliance with stringent emission standards.
Professional technicians appreciate the sensor’s straightforward flange mount installation, which reduces labor time and minimizes the risk of installation errors. DIY enthusiasts also benefit from the clear labeling and vehicle‑specific compatibility, allowing confident replacement without specialized tools. Whether installed as a preventative maintenance measure or as a direct replacement for a failed sensor, the product delivers consistent performance across a wide temperature range.
Why Choose Us
Walker Products has built a reputation for delivering reliable automotive components backed by rigorous testing and quality assurance processes. Each oxygen sensor undergoes extensive laboratory and field validation to verify durability, response time, and signal accuracy. The company’s commitment to engineering excellence ensures that the sensor not only meets OEM standards but also provides measurable improvements in fuel economy and emissions reduction.
In addition to the product’s technical merits, Walker Products offers a limited lifetime warranty that covers defects in materials and workmanship. This warranty reflects confidence in the sensor’s longevity and provides customers with peace of mind. Support teams are available to assist with installation guidance, troubleshooting, and parts identification, reinforcing the brand’s dedication to customer satisfaction.
Key Features
- High‑grade ceramic element delivers fast, accurate oxygen readings for optimal engine tuning.
- Flange mount design provides a secure, leak‑free connection and simplifies installation.
- OEM‑approved specifications ensure compatibility with a wide range of vehicle makes and models.
- Lightweight construction reduces handling effort while maintaining durability in harsh exhaust conditions.
- Limited lifetime warranty and dedicated support give confidence in long‑term performance.
FAQ
What vehicles are compatible with this oxygen sensor?
The sensor is designed to fit a broad spectrum of automotive applications. It matches the OEM part numbers 15217, 25697, 234-9007, SG848, ES10929, and OS5294, covering many domestic and import models. Consult the vehicle’s service manual or contact Walker Products support with your VIN to confirm exact compatibility.
How does the ceramic element improve sensor performance?
Ceramic materials resist high temperatures and chemical corrosion, allowing the sensor to maintain stable electrical characteristics over time. This stability translates to faster response to changes in exhaust oxygen levels, enabling the engine control unit to adjust fuel delivery more precisely, which improves fuel efficiency and reduces emissions.
Can I install the sensor myself, or do I need a professional?
The flange mount design is engineered for straightforward installation with common hand tools. While experienced DIYers can replace the sensor confidently, professional technicians benefit from the sensor’s vehicle‑specific fit and warranty coverage. If you are unsure about the installation process, Walker Products provides detailed instructions and technical support to guide you through the procedure.
What does the limited lifetime warranty cover?
The warranty covers any defects in materials or workmanship for the lifetime of the original vehicle. It does not cover damage caused by improper installation, external impacts, or modifications to the exhaust system. Should a defect arise, contact Walker Products with the purchase details, and they will arrange a replacement or repair at no additional cost.
How does this sensor affect emissions and fuel economy?
By delivering accurate oxygen data, the sensor enables the engine control unit to maintain the ideal air‑fuel ratio. This precise control reduces excess fuel burn, leading to lower tailpipe emissions and improved miles per gallon. Users typically see a modest but measurable improvement in fuel economy after installing a high‑quality sensor like this one.
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