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OE Quality
60-Day Returns
WalkerPart #: 350-34707
Walker 350-34707 Oxygen Sensor - Upstream
1 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$57.04Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
OE Replacement, Upstream
Fitment: Suzuki, Esteem
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Oxygen Sensor options
Walker 350-34707 Oxygen Sensor - Upstream
| Brand | Walker |
|---|---|
| Part Number | 350-34707 |
| Position | OE Replacement, Upstream |
| Heated | Yes |
| Wire Gauge Measurement | 20.0 |
| Sensor Type | Narrow-band |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Connector Shape | Square |
| Terminal Quantity | 4 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Thread Size | M18 - 1.5 |
| Overall Length | 555 |
| Mounting Type | Threaded |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Suzuki | Esteem | 1.6L | L4 | Upstream | OE Replacement |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.