AUTOMOTIVE PART
Denso Oxygen Sensor 234-4051
Oxygen Sensor
Part 234-4051DensoOxygen Sensor
Match your exact vehicle configuration to the verified applications below.
Confirm the year, make, model, engine, drivetrain and required position before ordering.
Confirm the year, make, model, engine, drivetrain and required position before ordering.
Is This the Right Part?
Manufacturer Part Number234-4051
ManufacturerDenso
Part TypeOxygen Sensor
Part Details
Part Specifications
| Fitment | Specific |
|---|---|
| Grade Type | Standard Replacement |
| Prop65 | NA |
| Sensor Type | Narrow-Band |
| Wire Quantity | 4 |
| Wiring Harness Length | 14.80 IN |
Verified Vehicle Fitment
Make: Lexus, Toyota
Model: 6 verified models — see exact combinations below.
Years: 1988–1992 — varies by model and configuration.
Check before ordering: Match the year, make, model, position, and every engine, transmission or other restriction in the same row. Listed years do not apply to every model.
View vehicle applications (17 configuration groups)
| Years | Make | Model | Position | Engine / transmission / notes |
|---|---|---|---|---|
| 1990–1991 | Lexus | ES250 | Upstream | Exc. California Emissions, DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1988–1991 | Toyota | Camry | Upstream | Engine: 2.5 V6; Exc. California Emissions, DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1988–1989 | Toyota | Celica | Upstream | Aspiration: Turbo; DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1988–1989 | Toyota | Celica | Upstream | Engine ID: 3S-GELC; DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1990 | Toyota | Land Cruiser | Upstream Left | Bank 2, Sensor 1, OE, DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor |
| 1990–1992 | Toyota | Land Cruiser | Upstream Left | DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1990 | Toyota | Land Cruiser | Upstream Left | DENSO is the O.E. Manufacturer / Oxygen Sensor |
| 1990 | Toyota | Land Cruiser | Upstream Left | DENSO IS THE OE MFR / OXYGEN SENSOR, OE STYLE |
| 1988–1989 | Toyota | MR2 | Upstream | Aspiration: Super-Chrg; DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1989–1990 | Toyota | Pickup | Downstream | Bed Length: 86.4; Drive Type: 4WD; Engine: 2.4 L4; Fuel Delivery Type: FI; Calif., with Long Bed, DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1991 | Toyota | Pickup | Downstream | Bed Length: 86.4; Drive Type: 4WD; Engine: 2.4 L4; Calif., with Long Bed, DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1989–1990 | Toyota | Pickup | Upstream | Drive Type: RWD; Engine: 2.4 L4; Fuel Delivery Type: FI; Sub Model: DLX; DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1991 | Toyota | Pickup | Upstream | Drive Type: RWD; Engine: 2.4 L4; Sub Model: DLX; DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1989–1990 | Toyota | Pickup | Upstream | Drive Type: RWD; Engine: 2.4 L4; Sub Model: SR5; DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1989–1990 | Toyota | Pickup | Upstream | Engine: 2.4 L4; Fuel Delivery Type: FI; Sub Model: Base; DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1991 | Toyota | Pickup | Upstream | Engine: 2.4 L4; Sub Model: Base; DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
| 1989–1990 | Toyota | Pickup | Upstream | Fuel Delivery Type: CARB; w/ 14" Sensor, DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor, OE |
Source: supplier-verified applications for Denso 234-4051. A vehicle not listed is not confirmed compatible.
Buy Online Pick Up In-Store
Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Kitchener, Ontario N2E 1W8
Phone
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
