NTK
Direct Fit Oxygen Sensor

NTK 24812 Oxygen Sensor - Downstream Left or Downstream Right

Brand NTK 24812
Position Downstream Right and Downstream Left
Wiring Harness Length 15.7500
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 Suzuki · 4 vehicles

Direct fit design. Specific-fit oxygen sensor for OE-style replacement service.

Heated sensor. 4-wire construction supports accurate exhaust feedback.

OE-focused engineering. NTK applies original equipment sensor expertise and testing.

Cross-references Davico Mfg 18092, DENSO Auto Parts 234-4304 and 1821379K10 for the same application. See all 3.

$114.35Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $114.35
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Free returns within 60 days if it doesn't fit when fitment is verified.

Direct Fit Oxygen Sensor

NTK Direct Fit Oxygen Sensor 24812 is a specific-fit heated oxygen sensor built for emission control service. It uses a threaded mounting design and a 4-wire configuration with a 15.7500 wiring harness length for OE-style replacement on supported applications.

Key Features

  • Heated oxygen sensor for precise exhaust feedback
  • Specific-fit design for direct replacement service
  • Threaded mounting type with 18.000 thread diameter
  • 4-wire construction for controlled signal output
  • 15.7500 wiring harness length for application-specific routing

Detailed Description

NTK 24812 is part of the Direct Fit Oxygen Sensor line, a product family focused on application-specific coverage and OE-style fit, form, and function. NTK draws on its role as a major original equipment oxygen sensor supplier and uses ceramic sensor technology developed from raw material through finished product. This oxygen sensor is engineered for supported Suzuki Grand Vitara applications and is built to meet OE-level expectations for quality and reliability. Fits 2009-2010 Suzuki Grand Vitara, downstream right. Fits 2009-2010 Suzuki Grand Vitara, downstream left. This part cross-references DENSO Auto Parts 234-4304 for the same application.

What It Is Used For

  • Replacing a worn or slow-responding oxygen sensor
  • Restoring exhaust feedback for engine management
  • Addressing sensor-related emissions faults
  • Correcting downstream sensor performance issues
  • Supporting proper air-fuel monitoring in the exhaust system

Installation Notes and Tips

Verify the downstream position and side before installation. Confirm the threaded mounting style, wire count, and harness length match the original sensor on the vehicle. Use the fitment listing to confirm the correct Suzuki Grand Vitara application and position for this part number 24812.

Quality Assurance

NTK states that these oxygen sensors are extensively tested during manufacturing to help ensure quality and reliability that meet or exceed OE specifications. Part number 24812 is backed by NTK's OE-focused sensor engineering and manufacturing expertise.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2010SuzukiGrand Vitara3.2LV6Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2010SuzukiGrand Vitara3.2LV6Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
2009SuzukiGrand Vitara3.2LV6Downstream RightDownstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor
2009SuzukiGrand Vitara3.2LV6Downstream LeftOxygen Sensor B2S2 placement designed to OE specifications.; Direct Fit Oxygen Sensor
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Davico Mfg — 18092DENSO Auto Parts — 234-43041821379K10