NTK 27032 OE Type 5-Wire Wideband Air/Fuel Ratio Sensor

The NTK 27032 is an OE-type 5-wire wideband air/fuel ratio (A/F) sensor engineered to deliver precise oxygen measurement for accurate fuel management and emissions control. Manufactured by NTK — the world's largest OE oxygen sensor supplier — this sensor is built to meet or exceed original equipment specifications in both fit and function.

NTK operates under the globally recognized NGK family of products and controls the entire production process, from raw ceramic materials through to the finished sensor. This vertically integrated ceramics expertise results in sensors with exceptional accuracy, durability, and consistency.

Key Features:

• 5-Wire Wideband Design: Provides precise lambda measurement across a broad air/fuel ratio range for optimal engine management system feedback
• OE-Type Construction: Engineered to match original equipment specifications for direct-fit installation without modification
• Ceramic Core Technology: NTK's proprietary ceramic manufacturing process ensures sensor accuracy and long service life
• Extensively Tested: Every sensor undergoes rigorous quality and reliability testing during manufacturing to guarantee OE-grade performance
• NGK/NTK Heritage: Backed by the world's largest manufacturer of OE oxygen sensors, trusted by major automakers globally
• Full-Line Coverage: Designed to support both import and domestic vehicle applications

The NTK 27032 wideband A/F sensor is the ideal choice for technicians and vehicle owners who demand factory-level accuracy and long-term reliability in an oxygen sensor replacement.