NTK OE Type 5-Wire Wideband A/F Sensor - NTK Oxygen Sensors (27073)
Sale Price$183.87
Description : NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
NTK OE Type Air-Fuel Ratio Sensor
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 10.5" Long, Heated, Direct Fit
AFR Sensor
NTK OE Type Air-Fuel Ratio Sensor
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 10.5" Long, Heated, Direct Fit
AFR Sensor
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Installation GuideDescription
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
NTK OE Type Air-Fuel Ratio Sensor
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 10.5" Long, Heated, Direct Fit
AFR Sensor
NTK OE Type Air-Fuel Ratio Sensor
Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 10.5" Long, Heated, Direct Fit
AFR Sensor
Features & Benefits
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
Part Number (MPN)
27073
Brand
SKU
27073
UPC / GTIN
087295270738 / 00087295270738
Condition
New
Position
Upstream Front
Disclaimer
WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov
Brand
NTK
Connector Color
Black
Connector Gender
Female
Connector Shape
Square
Grade Type
Standard Replacement
Heated
Yes<br />Yes
Hex Size
7/8" (22mm)
Mounting Bracket Included
No
PADB ID 557
18.00
Sensor Type
Wide-Band
Technology
5-Wire A/F Sensor
Terminal Gender
Male
Terminal Quantity
5
Terminal Type
Blade
Thread Length
0.38<br />7.00
Thread Size
18 x 1.5mm
UPC
00087295270738
Wire Quantity
5
Wiring Harness Length
10.50<br />264.00
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
| Brand | Equivalent Part Numbers |
|---|---|
BrandEquivalent Part Numbers
Denso
234-5728
Honda
365315MRA01, 365415MRA01
NAPA Mileage Plus
2345728
NTK Oxygen Sensors
27074
Shipping Policy
Operated by RevolutionParts Inc · Effective date: 11/2025 · Last updated: 4/2026... Check out our Shipping Policy for more details.
Return Policy
At PartsDirect.parts, operated by RevolutionParts Inc, we want you to be completely satisfied with your purchase. This policy outlines how to cancel orders, initiate returns, and receive refunds. Please read it carefully before completing your purchase... Check out our Return Policy for more details.