4-Wire 24x Gen 3 O2 Sensor for Accurate Air-Fuel Ratio Monitoring
When fitting a Gen 3 LS engine into your ride, precise oxygen readings form the basis for accurate tuning. This 4-Wire O2 Sensor - 24x Gen 3 syncs with the engine's factory 24x Gen 3 reluctor ring to deliver continuous data directly to the ECU so the mixture stays on target under all conditions. Constructed from a sturdy metal and polymer blend, it resists heat and vibration to maintain accuracy even in demanding swap configurations.
Precision Sensing Sync with 24 Tooth Reluctor Ring
This oxygen sensor is engineered to match the factory 24 tooth reluctor ring on Gen 3 LS engines, delivering exact crank position feedback for the ECU. By providing highly accurate timing signals, it ensures optimal ignition and fuel injection events under all driving conditions. The direct fit design eliminates the need for adapters or spacers, reducing potential timing errors. Consistent sensor input helps avoid misfires at high RPM and maintains smooth operation during light load cruising.
Four Wire Configuration for Accurate Mixture Control
The four wire design separates the heater circuit from the sensing circuit, allowing the sensor to reach operating temperature quickly and maintain it under load. A stable sensor temperature yields reliable voltage readings, enabling the ECU to adjust fuel delivery in real time. This rapid feedback loop sharpens throttle response and maximizes fuel savings by correcting rich or lean conditions instantly. Even under sustained high load, the sensor resists heat soak and continues to provide precise data.
Robust Metal and Polymer Composite Construction
Constructed with premium stainless steel at the sensing tip and a durable polymer composite insulator, this sensor withstands extreme exhaust heat while dampening vibration. The metal housing offers corrosion resistance, while the composite core prevents signal noise caused by mechanical shock. Together these materials extend service life and minimize the risk of premature failure in demanding engine swap applications. Drivers benefit from long term reliability without frequent replacements.
Effortless Plug and Play Installation
The flat 4 pin connector mates directly with factory Gen 3 LS wiring harnesses, eliminating the need for splicing or rewiring. Installers simply thread the sensor into the exhaust bung and snap the connector into place for a secure electrical bond. This streamlined process reduces installation time and ensures proper grounding for accurate data transmission. Both professional shops and DIY enthusiasts can complete the swap upgrade quickly using basic hand tools.
Designed for demanding conditions, this sensor delivers reliable readings and lasting performance.