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4-wire O2 Sensor - 58x Gen 4


4-wire O2 Sensor - 58x Gen 4
Purchase 4-wire O2 Sensor - 58x Gen 4
  • 4-wire O2 Sensor - 58x Gen 4

  • $57.00

Monitor LS Air-Fuel Ratios with 58x Gen4 4-Wire O2 Sensor

Precise oxygen data from its four wire design delivers optimized tuning and smooth operation on Gen4 LS engines using a 58 tooth reluctor ring. Robust stainless steel housing and a square four pin connector enable plug and play installation with minimal setup errors while boosting power, fuel economy, and cutting emissions under extreme thermal loads.

Direct-Fit 4-Wire O2 Sensor for LS Engine Swaps

For builders installing an LS powerplant, getting reliable oxygen readings is non negotiable and the 4-wire O2 Sensor - 58x Gen 4 simplifies that task. Its square four pin connector and dedicated 58 tooth reluctor ring interface ensure plug and play fit with Gen 4 LS engines. Durable materials and precision calibration keep readings consistent under high stress and elevated exhaust temperatures.

Precision Oxygen Monitoring with Four Wire Sensor Architecture

This four wire O2 sensor separates the heater circuit from the measurement circuit, delivering fast warm-up times and more accurate voltage readings. By isolating the heater element, the engine control unit receives real-time feedback on exhaust oxygen levels across a wide temperature range. This precision monitoring is essential for fine-tuning air-fuel ratios and avoiding conditions that can damage engine components or catalytic converters. In high load or transient conditions, the independent channels maintain stable data flow, supporting consistent power delivery and fuel economy.

Seamless Integration with Gen 4 LS Engine and 58 Tooth Ring Interface

Designed specifically for Gen 4 LS platforms, this sensor plugs directly into the factory crank position harness that uses a 58 tooth reluctor ring pattern. The connector pin layout and reluctor interface match the original equipment configuration, eliminating the need for custom adapters or splicing. This exact-fit approach prevents signal errors that could trigger engine fault codes or disrupt ignition timing. Builders benefit from a component that aligns perfectly with the engine's electronics for reliable operation under demanding driving conditions.

Simplified Plug and Play Installation Using Square Four Pin Connector

The square four pin connector mirrors the factory crankshaft position sensor plug, allowing immediate installation without specialty tools or wiring changes. Technicians simply unplug the stock sensor, connect this unit, and secure it in the exhaust manifold bung. This straightforward process reduces fitment time and minimizes wiring mistakes that can lead to erratic readings or diagnostic trouble codes. Whether on a restoration or a fresh swap project, the sensor's ergonomics speed assembly and help maintain a clean engine bay.

Robust Construction for Heat and Vibration Endurance

Built to endure the extreme environment of an exhaust manifold, the sensor employs a stainless steel housing and a durable ceramic sensing element protected by a high-temperature insulation jacket. It resists corrosion, thermal cycling, and engine-bay vibration that can degrade lesser units. This rugged design maintains calibration integrity over thousands of miles, ensuring consistent oxygen data for optimal tuning. By withstanding under-hood stresses, the sensor helps safeguard engine performance and emissions control throughout its service life.

Designed for LS engine swaps this O2 sensor delivers consistent oxygen feedback for precise tuning and long term reliability.

Specifications

  • SKU: 997-9102-00
  • Swap Engine: LS
  • Brand: Muscle Rods
  • What's Included:
    • (1) O2 Sensor

Key Features

  • 4-wire O2 sensor architecture for accurate oxygen data
  • Compatible with Gen 4 LS engines and 58-tooth reluctor rings
  • Square 4-pin connector for plug-and-play installation
  • Enhances combustion efficiency to boost power, fuel economy, and reduce emissions
  • Robust construction ensures durability under high-performance driving conditions

Benefits

  • Provides precise oxygen data for optimized engine tuning
  • Ensures seamless fit with Gen 4 LS engines and 58-tooth rings
  • Enables plug-and-play installation, reducing setup time and errors
  • Boosts power and fuel economy while cutting emissions
  • Withstands high-performance stresses for reliable, long-lasting operation

This Item Assigned to Category and Also Fits:

Description

Direct-Fit 4-Wire O2 Sensor for LS Engine Swaps

For builders installing an LS powerplant, getting reliable oxygen readings is non negotiable and the 4-wire O2 Sensor - 58x Gen 4 simplifies that task. Its square four pin connector and dedicated 58 tooth reluctor ring interface ensure plug and play fit with Gen 4 LS engines. Durable materials and precision calibration keep readings consistent under high stress and elevated exhaust temperatures.

Precision Oxygen Monitoring with Four Wire Sensor Architecture

This four wire O2 sensor separates the heater circuit from the measurement circuit, delivering fast warm-up times and more accurate voltage readings. By isolating the heater element, the engine control unit receives real-time feedback on exhaust oxygen levels across a wide temperature range. This precision monitoring is essential for fine-tuning air-fuel ratios and avoiding conditions that can damage engine components or catalytic converters. In high load or transient conditions, the independent channels maintain stable data flow, supporting consistent power delivery and fuel economy.

Seamless Integration with Gen 4 LS Engine and 58 Tooth Ring Interface

Designed specifically for Gen 4 LS platforms, this sensor plugs directly into the factory crank position harness that uses a 58 tooth reluctor ring pattern. The connector pin layout and reluctor interface match the original equipment configuration, eliminating the need for custom adapters or splicing. This exact-fit approach prevents signal errors that could trigger engine fault codes or disrupt ignition timing. Builders benefit from a component that aligns perfectly with the engine's electronics for reliable operation under demanding driving conditions.

Simplified Plug and Play Installation Using Square Four Pin Connector

The square four pin connector mirrors the factory crankshaft position sensor plug, allowing immediate installation without specialty tools or wiring changes. Technicians simply unplug the stock sensor, connect this unit, and secure it in the exhaust manifold bung. This straightforward process reduces fitment time and minimizes wiring mistakes that can lead to erratic readings or diagnostic trouble codes. Whether on a restoration or a fresh swap project, the sensor's ergonomics speed assembly and help maintain a clean engine bay.

Robust Construction for Heat and Vibration Endurance

Built to endure the extreme environment of an exhaust manifold, the sensor employs a stainless steel housing and a durable ceramic sensing element protected by a high-temperature insulation jacket. It resists corrosion, thermal cycling, and engine-bay vibration that can degrade lesser units. This rugged design maintains calibration integrity over thousands of miles, ensuring consistent oxygen data for optimal tuning. By withstanding under-hood stresses, the sensor helps safeguard engine performance and emissions control throughout its service life.

Designed for LS engine swaps this O2 sensor delivers consistent oxygen feedback for precise tuning and long term reliability.

Features
  • 4-wire O2 sensor architecture for accurate oxygen data
  • Compatible with Gen 4 LS engines and 58-tooth reluctor rings
  • Square 4-pin connector for plug-and-play installation
  • Enhances combustion efficiency to boost power, fuel economy, and reduce emissions
  • Robust construction ensures durability under high-performance driving conditions
Benefits
  • Provides precise oxygen data for optimized engine tuning
  • Ensures seamless fit with Gen 4 LS engines and 58-tooth rings
  • Enables plug-and-play installation, reducing setup time and errors
  • Boosts power and fuel economy while cutting emissions
  • Withstands high-performance stresses for reliable, long-lasting operation
What's Included
  • (1) O2 Sensor
Specifications
  • SKU: 997-9102-00
  • Brand: Muscle Rods
  • Swap Engine: LS