Bosch Oven Parts Sensor & Thermistor

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Oven Parts
Find high-quality, OEM Bosch oven parts at Reliable Parts. From heating elements to thermostats, we offer the best replacement parts to keep your oven running smoothly. Browse our selection and get the right parts for your Bosch oven today!

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  1. 00425301 bosch Oven Temperature Sensor 100% Guaranteed genuine parts logo
    Part #:
    BOS 00425301
    100% Guaranteed genuine parts logo
    In stock
    Maintain your oven’s performance with this precision temperature sensor from Bosch, designed to Maintain cooking accuracy in various compatible models, including Thermador a ... Read More
    Online Retail Price Special Price $89.32 Regular Price $99.24 You save $9.92
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  2. 00422089 bosch Range Sensor 100% Guaranteed genuine parts logo
    Part #:
    BOS 00422089
    100% Guaranteed genuine parts logo
    In stock
    Maintain the performance of your oven with this premium sensor and thermistor, specially designed for Bosch appliances. Engineered for precision, this component ensures accura ... Read More
    Online Retail Price Special Price $61.96 Regular Price $68.84 You save $6.88
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  3. 00156838 bosch Oven Thermocouple 100% Guaranteed genuine parts logo
    Part #:
    BOS 00156838
    100% Guaranteed genuine parts logo
    In stock
    Maintain the performance and safety of your oven with this high-quality thermocouple designed specifically for Bosch, Thermador, and Gaggenau appliances. This essential sensor ... Read More
    Online Retail Price Special Price $75.56 Regular Price $83.95 You save $8.39
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  4. 00648818 bosch Microwave Thermistor 100% Guaranteed genuine parts logo
    Part #:
    BOS 00648818
    100% Guaranteed genuine parts logo
    In stock
    Maintain your cooking experience with this high-quality thermistor, specifically designed for Bosch ovens and compatible with Thermador and Gaggenau brands. This essential sen ... Read More
    Online Retail Price Special Price $18.53 Regular Price $20.59 You save $2.06
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  5. 00421437 bosch Range Thermocouple 100% Guaranteed genuine parts logo
    Part #:
    BOS 00421437
    100% Guaranteed genuine parts logo
    In stock
    Ensure precise temperature regulation in your cooking appliance with this high-quality thermocouple from Bosch. Designed specifically for select Bosch, Thermador, and Gaggenau ... Read More
    Online Retail Price Special Price $42.65 Regular Price $47.39 You save $4.74
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  6. 00637700 bosch Microwave Temperature Limiter 100% Guaranteed genuine parts logo
    Part #:
    BOS 00637700
    100% Guaranteed genuine parts logo
    In stock
    Ensure your kitchen operates at peak efficiency with this essential replacement part designed for Bosch ovens. This temperature limiter sensor and thermistor provides accurate ... Read More
    Online Retail Price Special Price $11.12 Regular Price $12.35 You save $1.23
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  7. 12009077 bosch Oven NTC Sensor 100% Guaranteed genuine parts logo
    Part #:
    BOS 12009077
    100% Guaranteed genuine parts logo
    In stock
    Ensure optimal performance of your oven with this high-quality NTC sensor designed specifically for Bosch appliances. This part is crucial for precise temperature regulation, ... Read More
    Online Retail Price Special Price $21.31 Regular Price $23.68 You save $2.37
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  8. 12009068 bosch Oven NTC Sensor 100% Guaranteed genuine parts logo
    Part #:
    BOS 12009068
    100% Guaranteed genuine parts logo
    In stock
    Ensure optimal performance of your kitchen with the Bosch Oven NTC Sensor. Designed specifically for Bosch, Thermador, and Gaggenau appliances, this sensor plays a crucial rol ... Read More
    Online Retail Price Special Price $14.82 Regular Price $16.47 You save $1.65
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  9. 12009069 bosch Oven NTC Sensor 100% Guaranteed genuine parts logo
    Part #:
    BOS 12009069
    100% Guaranteed genuine parts logo
    In stock
    12009069 is an original equipment manufactured (OEM) part. Elevate your cooking performance with this high-quality NTC sensor, designed specifically for Bosch ovens. This prec ... Read More
    Online Retail Price Special Price $16.23 Regular Price $18.03 You save $1.80
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  10. 00619630 bosch Oven Sensor 100% Guaranteed genuine parts logo
    Part #:
    BOS 00619630
    100% Guaranteed genuine parts logo
    Out of stock
    Maintain your cooking experience with this high-quality oven sensor, designed specifically for optimal performance in Bosch, Thermador, and Gaggenau appliances. This reliable ... Read More
    Online Retail Price Special Price $55.61 Regular Price $61.79 You save $6.18
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Frequently Asked Questions About Oven Parts

If you have questions about oven parts, we want to help. Below we have answered a few of the most common questions we hear about oven replacement parts.

Why Is My Oven Not Heating?

An oven that's not heating is usually a failed bake element (electric) or a failed igniter (gas). Less common causes include a defective oven temperature sensor, a failed control board, or a tripped breaker. See our Oven Not Heating troubleshooting page for full diagnostic steps.

Why Does My Oven Not Bake Evenly?

Uneven baking is usually caused by a failed convection fan motor (convection ovens), a defective bake or broil element, an inaccurate oven temperature sensor, or improper rack positioning. Verify oven temperature with a separate oven thermometer before replacing any parts - calibration drift is common.

Why Won't My Gas Burner Light?

A gas burner that won't light is usually a clogged burner port (most common), a failed spark igniter, or a defective spark module. Clean the burner ports with a thin wire first - grease and food debris are the most common cause.

How Long Does An Oven Igniter Last?

Most gas oven igniters last 7-10 years. The most common symptom in the months before failure is increasingly long preheat times. If preheat is taking longer than 15 minutes, the igniter is likely on its way out.

How Long Does A Bake Element Last?

Most electric oven bake elements last 10-15 years. Heavy use, high temperatures, and frequent self-clean cycles all shorten the lifespan.

Why Does My Oven Say It's Heating But The Food Isn't Cooking?

This pattern usually points to a calibration issue with the oven temperature sensor or thermostat. The oven reaches its called-for temperature on the display but the actual cavity temperature is 50+ degrees lower. Use a separate oven thermometer to confirm. If actual temperature is significantly off, replace the temperature sensor.

Can I Use The Broiler If The Bake Element Is Broken?

On most ovens, yes - bake and broil use separate elements and separate circuits. However, some convection ovens use the bake element for both modes and the broiler will be unavailable until the bake element is replaced.

How Much Does It Cost To Replace An Oven Bake Element?

OEM bake elements typically cost $30-80. Replacement is straightforward on most ovens and takes 20-40 minutes. Professional installation adds $150-250 in labor.