Texan Supply Company
NGK 23139 Oxygen Sensor
NGK 23139 Oxygen SensorFree shipping on all orders.
Qty In Stock: 20
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The NGK 23139 Oxygen Sensor is a premium OE-style replacement sensor designed to optimize fuel efficiency and emissions control. Engineered with NTK technology, it delivers accurate air/fuel ratio readings to the engine’s ECU, ensuring precise adjustments for peak performance, cleaner exhaust, and improved MPG in modern vehicles.
Features & Benefits:
🔧 OE-fit design for fast, direct replacement 🔧 Accurate readings optimize fuel economy and reduce emissions 🔧 Durable construction resists heat and contamination 🔧 Pre-coated threads for easy, leak-free installation
Specifications:
Brand & Part Number: NGK 23139 Type: Oxygen Sensor (Upstream or Downstream – application-specific) Connector Type: OEM-style plug Wire Length: Application-specific Thread Size: M18 x 1.5 Sensor Type: Zirconia Installation Location: Refer to vehicle compatibility
Choose NGK 23139 for reliable sensor performance and OE-level efficiency—trusted by technicians and vehicle manufacturers worldwide!
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Shipping Info
Shipping Info
Free shipping on all orders. Orders are processed within 1-2 business days and typically delivered within 3-7 business days.
Returns
Returns
Easy returns within 30 days of purchase. Items must be in original, unused condition. Contact us to initiate a return.








