NTK 27006 Air / Fuel Ratio Sensor - Upstream
OE Quality 60-Day Returns
NTK
 Direct Fit 5-Wire A/F Sensor

NTK 27006 Air / Fuel Ratio Sensor - Upstream

Brand NTK 27006
Position Upstream
Wiring Harness Length 16.5
Sensor Type Heated
Thread Length 0.38
Universal Or Specific Fit Specific
Wire Quantity 5
Thread Diameter 18.000
Mounting Bracket Included No
Product line Direct Fit 5-Wire A/F Sensor
Fits Ford · 5 vehicles

Direct-fit design. Specific-fit replacement for the original sensor layout.

Heated sensor. Built for faster operating response after startup.

OE-focused engineering. NTK tests sensors to meet or exceed OE specifications.

Cross-references DENSO Auto Parts 234-5176 and EJ5Z9F472A for the same application. See all 2.

$65.98Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $65.98
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Air / Fuel Ratio Sensor options

Direct-Fit Air/Fuel Sensor

NTK 27006 is a specific-fit heated air/fuel ratio sensor for import and domestic applications. It is engineered as a direct-fit 5-wire sensor with OE-style fit, form, and function for the listed Ford applications.

  • Heated sensor design for faster operating response.
  • Specific-fit configuration for straightforward replacement.
  • 5-wire construction matched to the original sensor layout.
  • 18 mm thread diameter with 0.38 thread length.
  • 16.5 wiring harness length for proper routing.

Fitment and Application

Fits 2014-2016 Ford Escape, upstream. Fits 2014-2015 Ford Transit Connect, upstream. This NTK air/fuel ratio sensor 27006 is listed for Bank 1 Sensor 1 oxygen sensor applications in these Ford models, including Ford Escape and Ford Transit Connect coverage.

What It Helps Address

  • Fault codes related to air/fuel ratio sensing.
  • Rough idle caused by inaccurate sensor feedback.
  • Fuel trim issues from a worn upstream sensor.
  • Emissions test failures tied to sensor performance.

Installation Notes

Verify the connector, thread size, and harness length before installation. This is a specific-fit sensor, so match the vehicle application and upstream Bank 1 Sensor 1 location before ordering. The mounting bracket is not included.

Quality Assurance

NTK is part of the NGK family of products and is a major original-equipment oxygen sensor supplier. NTK 27006 is manufactured and tested to meet or exceed OE specifications for fit, form, and function.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016FordEscape2.5LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit 5-Wire A/F Sensor
2015FordEscape2.5LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit 5-Wire A/F Sensor
2015FordTransit Connect2.5LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit 5-Wire A/F Sensor
2014FordEscape2.5LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit 5-Wire A/F Sensor
2014FordTransit Connect2.5LL4UpstreamBank 1 Sensor 1 Oxygen Sensor; Direct Fit 5-Wire A/F Sensor
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
DENSO Auto Parts — 234-5176EJ5Z9F472A