High-Precision Crankshaft Position Sensor for Nissan Teana J31

Engineered with premium-grade materials for superior durability and signal accuracy, this AISC auto part ensures optimal engine performance. Direct OEM replacement (23731-6N21A) with exact fitment, eliminating compatibility issues.

Advanced ceramic-coated sensing element resists heat and corrosion, extending lifespan even under extreme conditions. Seamless integration with ECU for real-time RPM data, critical for fuel efficiency and emission control.

Ideal for mechanics and bulk buyers:

- 100% tested for flawless operation before shipment

- Japanese manufacturing standards at wholesale pricing

- Bulk discounts available for auto repair shops and distributors

Fits Nissan Teana J31 models perfectly—no modifications required. Ships globally with guaranteed lowest price matching. Stock ready for immediate dispatch.