
Cummins B6.7 Temp Sensor Bracket 2018-2024: OEM 4394225
CUMMINS B6.7 TEMP SENSOR BRACKET 2018-2024: OEM 4394225

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Genuine New, Cummins Temp Sensor Bracket, Cummins part number 4394225-OE ( OEM Part Number 4394225 ).This part is primarily made for a Cummins B6.7, production years 2018-2024, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
Additional Notes: Temp Sensor Bracket
OEM NUMBERS
| Primary OEM | 4394225 |
| Additional OEM | 4394225 |
ADDITIONAL DETAILS
| CONDITION | Genuine New |
| UPC / Barcode | 00840490554795 |
| WEIGHT | 3.00 LBS |
SHIPPING OPTIONS
Ship Weight : 3.00 LBS
UPS Ground, 2nd Day Air, Next Day Air
SHIPPING POLICY
Tamerx Diesel Products ships via UPS Ground. Next day air shipping can be arranged for a reasonable price of anywhere from $50.00 - $100.00 depending on the weight of the product and your location. We will do everything we can to make sure that you get the service you need. We understand how important it is to receive your order as quickly as possible.
In most cases Tamerx Diesel Products only needs one address, as long as your product is shipping to the same location as your billing information. In order to eliminate credit card fraud, your billing information must match the credit card you provide.
The terms, conditions, and details of our warranty vary from product to product. Specific warranty details can be found below.
Tamerx Diesel Products provides a replacement warranty on all of our parts. The duration and mileage limitations of the warranty vary by product and are specified on the product's detail page/item listing.
Please note that the warranty covers replacement of the part and the cost of shipping the replacement part to you only. It does not cover any shop, labor, towing, or any similar or related costs. This is not a "money back guarantee".
If you experience a problem with your part or it is not functioning properly, the correct warranty procedure is to call us at (510) 257-1777 (8:00 AM - 5:00 PM ET Monday through Friday). Be sure to have your order number and/or other relevant order information ready so we can easily locate your order and resolve your issue as quickly as possible. From that point, we will review with you any troubleshooting steps that may need to be taken and other areas or systems that can be checked to rule out external problems contributing to your part's issue. If a replacement is determined to be necessary, we will then arrange for your replacement part to ship out ASAP and issue any necessary return shipping labels and/or documents.
As is the case for the majority of the diesel products sold on Tamerx Diesel Products, your part's warranty is active as soon as you install it. In some other cases, warranty activation is contingent upon you sending us your core (i.e., your old part). Tamerx Diesel Products will provide you a return shipping label for parts that have a warranty with a core return condition. When we have received your core return, the part's warranty coverage begins. We reserve the right to void the product warranty if your core is not received within the allotted time, or if it isn't received at all. If the warranty for the diesel part you are purchasing has a core return requirement, it will be clearly noted on the product detail page/item listing.
What is a Core Charge?
A core charge (also called "core deposit") is similar to the deposit you might pay for a can or bottle of soda and is a standard requirement in the auto parts industry. For example, in many states, to promote recycling, you pay a deposit when you purchase a can of soda and receive your deposit back when you return the empty can. Many automotive parts have a core charge, or core price, that works in essentially the same way as a soda can deposit.
30 Day Core Charge Hold
You authorize Tamerx Diesel Products, to hold your credit card for the specified core charge amount and that you agree to return your core with 30 days of receiving the purchased part. When we have received your core return, the hold is released and the core charge payment is canceled.
"This Product Doesn't Have a Core"
Built to provide secure mounting for critical sensor components, the Cummins B6.7 Temperature Sensor Bracket (2018–2024) OEM 4394225 is an essential part of the engine and aftertreatment system. Designed to meet original equipment specifications, it ensures precise compatibility with Cummins B6.7 engines across the specified model years. This bracket holds sensors firmly in place, helping maintain accurate readings and consistent system communication. It is commonly used to support components such as temperature, NOx, and particulate matter sensors, ensuring proper positioning for reliable operation. Constructed from durable, high-quality materials, it is engineered to withstand heat, vibration, and demanding diesel environments for long-term reliability.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2018 | Cummins | B6.7 | ||||
| 2019 | Cummins | B6.7 | ||||
| 2020 | Cummins | B6.7 | ||||
| 2021 | Cummins | B6.7 | ||||
| 2022 | Cummins | B6.7 | ||||
| 2023 | Cummins | B6.7 | ||||
| 2024 | Cummins | B6.7 | ||||
PEOPLE ALSO ASKS | BLOG(S)
Understanding the components of the Cummins B6.7 Temp Sensor Bracket (OEM 4394225) for 2018–2024 engines is essential for anyone maintaining or servicing modern diesel systems. This bracket plays a key role in securing the temperature sensor, helping ensure accurate readings and proper engine function.
Designed specifically for Cummins B6.7 engines, this OEM part is engineered for precise fitment and durability. Its construction supports consistent sensor positioning, which is critical for monitoring engine conditions and preventing potential issues caused by inaccurate data.
Key components of the temp sensor bracket include:
- Mounting bracket frame
- A rigid structure that holds the sensor securely in place
- Sensor attachment point
- Designed to align perfectly with the temperature sensor
- Bolt holes and fasteners
- stable installation onto the engine assembly
- Corrosion-resistant material
- Helps extend the lifespan of the bracket under harsh conditions
Each element works together to maintain sensor stability and reliability. Without a properly functioning bracket, the sensor may shift or fail to provide correct readings, leading to potential engine complications.
Choosing the OEM 4394225 ensures compatibility with 2018–2024 Cummins B6.7 engines, making it a dependable option for replacements. Proper installation and regular inspection can help maintain consistent operation and prevent unnecessary downtime.
A faulty temperature sensor bracket can quietly disrupt how your engine monitors heat, leading to inaccurate readings and potential issues. Knowing how to spot the warning signs early can help you avoid unnecessary repairs and keep your vehicle running smoothly.
One of the first indicators is inconsistent temperature readings. If your dashboard gauge fluctuates without reason, the bracket holding the sensor may be loose or damaged. Since the bracket keeps the sensor properly positioned, even slight misalignment can affect accuracy.
You might also notice physical wear. Over time, exposure to heat and vibration can weaken the bracket, causing cracks or corrosion. A quick visual inspection under the hood can reveal whether it’s still secure.
Here are a few common signs to watch for:
- Unstable or erratic temperature gauge behavior
- Visible rust, cracks, or bending on the bracket
- Sensor appearing loose or improperly seated
- Check engine light triggered by sensor-related codes
If left unchecked, a bad bracket can lead to incorrect data being sent to your vehicle’s system. This may result in improper cooling adjustments or warning alerts.
Diagnosing the issue early ensures your temperature sensor stays properly aligned, helping maintain accurate readings and preventing further complications down the line.
The Cummins 4394225 bracket secures the temperature sensor and related components in the correct position to maintain accurate readings and proper system function.
Proper positioning from the 4394225 bracket ensures the sensor stays aligned, preventing inaccurate readings caused by vibration or movement.
Common signs include visible cracks, loose mounting points, or misaligned sensors that can lead to inconsistent sensor data.
The 4394225 bracket is mounted using proper hardware and torque specifications to ensure secure attachment and correct alignment.




