NTK
Direct Fit Oxygen Sensor

NTK 24780 Oxygen Sensor - Downstream, Downstream Left or Downstream Right

Brand NTK 24780
Position Downstream Right, Downstream Left, and Downstream
Wiring Harness Length 10.2500
Sensor Type Heated
Universal Or Specific Fit Specific
Wire Quantity 4
Thread Diameter 18.000
Mounting Type Threaded
Product line Direct Fit Oxygen Sensor
Fits Lexus and Toyota · 60 vehicles

Direct fit design. Specific-fit replacement for OE-style installation and function.

Heated sensor. Built for faster operating response in emission control service.

OE-tested quality. Extensively tested during manufacturing to meet or exceed OE specifications.

Cross-references Bosch 15672, DENSO Auto Parts 234-4927 and 234-4758 for the same application. See all 8.

$77.51Free shipping
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Step 2 — Quantity
Order total $77.51
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Direct Fit Oxygen Sensor for Import Applications

NTK Oxygen Sensor 24780 is a specific-fit, heated oxygen sensor built for direct replacement service. It uses a threaded mounting design and a 4-wire configuration with a 10.2500-inch harness length for applications that require OE-style fit and function.

  • Specific-fit oxygen sensor for direct replacement service
  • Heated sensor design for faster operating response
  • Threaded mounting type with 18.000 thread diameter
  • 4-wire construction with 10.2500-inch wiring harness length
  • OE-equivalent design for emission control service

Application Coverage

Fits 2012-2021 Toyota Tacoma, downstream left, downstream right, or downstream depending on application notes. Fits 2013-2020 Toyota Tundra, downstream left. Fits 2013-2019 Toyota 4Runner, downstream left. Fits 2013-2014 Toyota FJ Cruiser, downstream left. Fits 2014-2020 Lexus GX460, downstream left. Fits 2014-2019 Lexus LX570, downstream left. Fits 2014-2019 Toyota Land Cruiser, downstream left. Fits 2014-2017 Toyota Sequoia, downstream left. This part cross-references DENSO Auto Parts (e.g., 234-4927) and Bosch (e.g., 15672) for the same application.

NTK 24780 is part of the Direct Fit Oxygen Sensor line, which focuses on application-specific coverage and OE-style replacement geometry. NTK draws on ceramic sensor manufacturing expertise and OE application technology to support consistent fit, form, and function across import and domestic emission control needs.

What It Helps Address

  • Check engine light caused by a failing downstream oxygen sensor
  • Incorrect air-fuel feedback from a worn heated sensor
  • Emission test failures related to sensor response or signal quality
  • Hard-to-match replacement needs where a specific-fit sensor is required
  • Service issues tied to damaged wiring or threaded sensor mounting

Installation Notes and Quality

Verify the vehicle year, model, and downstream position before installation, since fitment varies by engine and build date. Confirm the connector, harness length, and thread diameter match the original sensor before replacement. NTK states these oxygen sensors are extensively tested during manufacturing to meet or exceed OE specifications.

This part fits 60 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersFuel TypePositionNotes
2021LexusGX460—4.6LV8—Downstream LeftOE Equivalent Design; Direct Fit Oxygen Sensor
2021LexusLX570—5.7LV8—Downstream LeftOE Equivalent Design; Direct Fit Oxygen Sensor
2021ToyotaLand Cruiser—5.7LV8—Downstream LeftOE Equivalent Design; Direct Fit Oxygen Sensor
2020LexusGX460—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2020LexusLX570—5.7LV8—Downstream LeftB1S2; Mexico Spec.; OE Equivalent Design; Direct Fit Oxygen Sensor
2020ToyotaLand Cruiser—5.7LV8—Downstream LeftB1S2; Mexico Spec.; OE Equivalent Design; Direct Fit Oxygen Sensor
2019LexusGX460—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2019LexusLX570—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2019Toyota4Runner—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2019ToyotaLand Cruiser—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2019ToyotaTundra—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2018LexusGX460—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2018LexusLX570—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2018Toyota4Runner—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2018ToyotaLand Cruiser—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2018ToyotaTundra—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2017LexusGX460—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2017LexusLX570—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2017Toyota4Runner—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2017ToyotaLand Cruiser—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2017ToyotaSequoia—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2017ToyotaTundra—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2017ToyotaTundra—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2016LexusGX460—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2016LexusLX570—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2016Toyota4Runner—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2016ToyotaLand Cruiser—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2016ToyotaSequoia—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2016ToyotaTundra—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2016ToyotaTundra—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2015LexusGX460—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2015LexusLX570—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2015Toyota4Runner—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2015ToyotaLand Cruiser—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2015ToyotaSequoia—5.7LV8GASDownstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2015ToyotaTacoma—4.0LV6—Downstream RightB1S2; North American Spec.; OE Equivalent Design; Direct Fit Oxygen Sensor
2015ToyotaTacoma—4.0LV6—Downstream LeftB2S2; North American Spec.; To 1/2015; OE Equivalent Design; Direct Fit Oxygen Sensor
2015ToyotaTacomaRWD2.7LL4—DownstreamB1S2; To 1/2015; OE Equivalent Design; Direct Fit Oxygen Sensor
2015ToyotaTundra—5.7LV8GASDownstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2015ToyotaTundra—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014LexusGX460—4.6LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014LexusLX570—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014Toyota4Runner—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2014ToyotaFJ Cruiser—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2014ToyotaLand Cruiser—5.7LV8—Downstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014ToyotaSequoia—5.7LV8GASDownstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014ToyotaTacoma—4.0LV6—Downstream RightB1S2; North American Spec.; OE Equivalent Design; Direct Fit Oxygen Sensor
2014ToyotaTacoma—4.0LV6—Downstream LeftB2S2; North American Spec.; OE Equivalent Design; Direct Fit Oxygen Sensor
2014ToyotaTacomaRWD2.7LL4—DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014ToyotaTundra—5.7LV8GASDownstream LeftDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2014ToyotaTundra—4.6LV8—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2014ToyotaTundra—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2013Toyota4Runner—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2013ToyotaFJ Cruiser—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2013ToyotaTacoma—4.0LV6—Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2013ToyotaTacoma—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2013ToyotaTacomaRWD2.7LL4—DownstreamDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2013ToyotaTundra—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2012ToyotaTacoma—4.0LV6—Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2012ToyotaTacoma—4.0LV6—Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 15672DENSO Auto Parts — 234-4927234-4758894650C2908946504500894653565089465357308946535770