Denso
OE Style

Denso 234-9024 Air / Fuel Ratio Sensor - Upstream

Brand Denso 234-9024
Position Upstream
Connector Gender Male
Grade Type Regular
Sensor Type Heated
Thread Diameter 0.711
Universal Or Specific Fit Specific
Wire Quantity 4
Wiring Harness Length 18.90
Product line OE Style
Fits Toyota · 4 vehicles

OE style. Precision-built for exact replacement and a first-time fit.

Heated sensor. Engineered for reliable air-fuel ratio monitoring.

4-wire design. Uses a male connector for a straightforward connection.

Cross-references ACDelco 213-2841, BorgWarner OS1605 and Bosch 13733 for the same application. See all 10.

$217.36Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $217.36
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE Style Air/Fuel Ratio Sensor for Toyota

This Denso OE Style air/fuel ratio sensor is built for precise replacement in specific Toyota applications. It is a heated, 4-wire sensor with a male connector and an 18.90 wiring harness length, made to match the original fit and electrical setup for accurate exhaust feedback.

Compatible with 1997-1999 Toyota Camry upstream and 1999 Toyota Solara upstream, this Denso 234-9024 is a direct-fit choice for drivers servicing emissions and fuel control systems on these vehicles.

Key Features

  • OE Style replacement sensor for exact-fit service
  • Heated air/fuel ratio sensor for faster operating temperature
  • Specific fit application for select Toyota models
  • 4-wire design with male connector
  • Precision-built to match original equipment dimensions
  • Thread diameter: 0.711
  • Wiring harness length: 18.90

Product Details

Denso 234-9024 is manufactured and tested to OE standards for consistent signal performance and proper integration with the vehicle’s emission control system. As part of Denso’s OE Style line, this sensor is engineered as a direct replacement with the correct connector, wire count, and thread specification for a first-time fit on the listed Toyota Camry and Toyota Solara applications.

This part cross-references Bosch 13733 and NTK 24656 for the same application.

Common Issues This Sensor Can Address

  • Faulty air/fuel ratio sensor readings
  • Check engine light related to upstream sensor performance
  • Rough idle caused by incorrect fuel mixture feedback
  • Reduced fuel control accuracy in the engine management system
  • Emissions test failures tied to sensor response problems

Installation Notes and Tips

Install this sensor in the upstream position only for the listed applications. Verify connector style, wire count, and thread diameter before installation to confirm the correct replacement. Because this is a specific-fit sensor, matching the vehicle application is important for proper operation on 1997-1999 Toyota Camry and 1999 Toyota Solara models.

Quality Assurance

Denso manufactures this OE Style sensor to strict original-equipment standards and tests each component for replacement accuracy and fit consistency. The 234-9024 is built for dependable service on the specified Toyota applications.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1999ToyotaCamryUpstreamCalifornia exempt parts can be used on pollution controlled vehicles in California.; OE Style
1999ToyotaSolaraUpstreamCalifornia exempt parts can be used on pollution controlled vehicles in California.; OE Style
1998ToyotaCamryUpstreamCalifornia exempt parts can be used on pollution controlled vehicles in California.; OE Style
1997ToyotaCamryUpstreamCalifornia exempt parts can be used on pollution controlled vehicles in California.; OE Style
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACDelco — 213-2841BorgWarner — OS1605Bosch — 13733Delphi — ES10930NTK — 24656Standard Ignition — SG1863Toyota — 8946733010Toyota — 8946733011Walker Products — 250-54106Walker Products — 350-64079