For a 2013 Kia Soul, oxygen sensors typically cost between $60 and $250 per sensor, depending on brand and fitment, and most four-cylinder engines use two sensors (upstream and downstream). Expect extra costs if you choose dealer installation.
This article breaks down what to expect, including which sensors your Soul might use, price ranges by supplier, and where to buy. It also covers basic installation considerations and tips for saving money.
O2 sensor layout for the 2013 Kia Soul
Most four-cylinder 2013 Soul models use two oxygen sensors: one upstream (before the catalytic converter) and one downstream (after the catalytic converter). This layout helps the engine management system monitor exhaust quality and emissions.
- Upstream oxygen sensor (Sensor 1, Bank 1): monitors oxygen levels before the catalytic converter.
- Downstream oxygen sensor (Sensor 2, Bank 1): monitors performance after the catalytic converter.
Note that some variants or newer markets may have additional sensors; always check your VIN or service manual to confirm exact part numbers for your engine code.
Price ranges by sensor type
Prices vary by sensor type and brand. The following ranges are typical in the U.S. market as of 2024–2026. They exclude tax and labor and assume standard direct-fit sensors for a four-cylinder Soul.
- Direct-fit aftermarket sensors: typically $40–$120 per sensor.
- OEM-brand direct-fit sensors (Bosch/Denso/NTK, etc.): typically $70–$180 per sensor.
- Dealer/specialty OEM sensors: typically $150–$260 per sensor.
- Universal/universal-fit sensors (may require adaptation): typically $25–$60, with potential higher labor costs.
Prices can vary by retailer, warranty, and model year specifics; always verify part numbers for your exact engine code and emission system.
Where to buy
Here are common channels for purchasing new O2 sensors for a 2013 Kia Soul. Availability may vary by region.
- Auto parts chains (AutoZone, Advance Auto Parts, O'Reilly, NAPA) with in-store or online ordering.
- Kia dealership or authorized service centers for genuine OEM parts.
- Online retailers and marketplaces (RockAuto, Amazon, eBay) offering a mix of OEM, aftermarket, and universal sensors.
- Used or salvage yards for lower-cost options, with caution on wear and warranty.
Shopping around and comparing part numbers can save you significant money; ensure you select the correct sensor for your engine code and catalytic converter configuration.
Installation considerations
Replacing an O2 sensor is a common DIY task, but accurate replacement requires care. Consider these points:
- Most four-cylinder Souls use two sensors; plan for replacement of both unless only one is failing.
- Typical replacement time is about 0.5–1 hour per sensor, depending on access and tool availability.
- Torque spec for O2 sensor threads is generally around 20–25 ft-lbs; do not overtighten.
- After installation, clear any codes and run the vehicle to ensure the sensor readings stabilize; driving cycle may be needed for the PCM to relearn.
- Consider replacing sensor wiring harness or connectors if damaged; avoid using anti-seize on sensor threads unless specified by the manufacturer.
If you’re unsure, a professional mechanic can diagnose dashboard lights and replace with proper torque and wiring.
Summary
For a 2013 Kia Soul, expect roughly $60–$250 per oxygen sensor depending on whether you choose aftermarket or OEM parts, with two sensors usually required for a four-cylinder engine. Shop around across dealer, aftermarket, and online retailers to compare exact part numbers and price, and factor installation costs if you’re not doing the work yourself. Replacing both sensors can restore emissions readiness and fuel economy.