21539 NGK Sensors Oxygen Sensor OE Replacement

Enhance your vehicles performance with the 21539 NGK Sensors Oxygen Sensor, a top-of-the-line OE replacement part designed for optimal efficiency and reliability.

Key Features:

• Leading Manufacturer: Created by NTK, the worlds largest supplier of original equipment oxygen sensors, ensuring superior quality.
• Innovative Design: Thimble Type Sensors feature a ceramic element that projects into the exhaust system, becoming electrically conductive at high temperatures.
• Precision Performance: The sensor sends voltage signals back to the engine management system, regulating the air to fuel ratio for optimum efficiency.
• Extensively Tested: Each sensor undergoes rigorous testing during manufacture to guarantee quality and longevity.
• Easy Installation: Designed for a straightforward setup, making it user-friendly for both professional mechanics and DIY enthusiasts.
• Limited 90 Day Warranty: Enjoy peace of mind with a limited warranty covering your purchase.

Specifications:

• Type: Thimble
• Connector Style: 4 Wire
• Voltage Range: OEM
• Includes Weather Pack Harness: Yes
• Includes Adapter Fittings: No
• Includes Weld Fitting: No

Optimize your vehicle’s emissions and fuel economy with the 21539 NGK Sensors Oxygen Sensor. Invest in reliable performance and ensure your vehicle runs at its best!