
Cummins B6.7 Temperature Sensor 2022-2026: OEM 5698559
CUMMINS B6.7 TEMPERATURE SENSOR 2022-2026: OEM 5698559

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Genuine New, Cummins Temperature Sensor, Cummins part number 5698559-OE ( OEM Part Number 5698559 ).This part is primarily made for a Cummins B6.7, production years 2022-2026, and comes with a One Million Miles or One Year Warranty.
Additional Notes: Temp Sensor Module
OEM NUMBERS
| Primary OEM | 5698559 |
| Additional OEM | 5698559 |
ADDITIONAL DETAILS
| CONDITION | Genuine New |
| UPC / Barcode | 00840490558472 |
| WEIGHT | 2.00 LBS |
SHIPPING OPTIONS
Ship Weight : 2.00 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 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, 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 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.
The customer, or parts buyer, is responsible for any shipping costs associated with core returns unless otherwise specified in the product listing/detail page. Tamerx Diesel Products offers prepaid UPS shipping labels (SKU numbers UPS-CR1 and UPS-CR2) for use in returning your core that are available for purchase on our website during your shopping/order process.
The shipping label you will need to use for the core return is dependent upon what part you are purchasing. UPS-CR1 is good for cores weighing up to 20 pounds. UPS-CR2 is appropriate for shipping cores weighing 21 pounds or more. You must include enough information with the core return that clearly identifies it as a.) a Core Return, and b.) contains enough information we can use to clearly associate the core return with your order. Including a copy of the invoice or packing slip that came with the original shipment, clearly marked "Core Return", is ideal. Alternately, you can include a note marked as "Core Return" that includes your order number, full name and address, and phone number or other contact information. Failure to include this information with your returned core will most likely delay any due core credit being issued and/or delay any applicable warranty activation. Core returns need to be for the exact part purchased and cannot be damaged. Substituting another part in place of the part you have purchased is not acceptable.
All fluids must be drained.
If you have purchased a set or a parts package, you will need to return cores for all components of the set. For example, if you have purchaed a high pressure oil pump with an IPR valve, you will need to return both HPOP and IPR valve cores to receive proper credit. If you have purchased an EGR cooler/EGR valve package, your core return must consist of an EGR cooler core and an EGR valve core, or core credit will not be given.
Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Tamerx Diesel Products core charge presented to you online today with your item is representative of the most common core charge.
Designed to provide accurate temperature monitoring in modern diesel applications, the Cummins B6.7 Temperature Sensor (2022–2026) OEM 5698559 supports proper engine and exhaust aftertreatment system operation. Manufactured according to original equipment specifications, this temperature sensor is designed for proper fitment with applicable Cummins B6.7 engines within the specified model years. It measures temperature conditions and transmits readings to the engine control system, helping support proper temperature management, emissions control, and critical operating processes. Its durable construction is designed to withstand elevated temperatures, vibration, and demanding conditions commonly encountered in commercial vehicles and industrial diesel equipment. Suitable for fleet operators, maintenance technicians, and professional diesel repair facilities, this OEM temperature sensor provides a dependable replacement solution for maintaining accurate temperature readings, consistent system functionality, and reliable long-term engine operation.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2022 | Cummins | B6.7 | ||||
| 2023 | Cummins | B6.7 | ||||
| 2024 | Cummins | B6.7 | ||||
| 2025 | Cummins | B6.7 | ||||
| 2026 | Cummins | B6.7 | ||||
PEOPLE ALSO ASKS | BLOG(S)
The main function of the Cummins B6.7 Temperature Sensor 2022-2026: OEM 5698559 is to monitor temperature conditions and provide accurate readings to the engine's electronic control system. This information helps the system evaluate operating conditions and support the proper functioning of temperature-sensitive engine or aftertreatment components.
Accurate temperature monitoring is important for maintaining suitable operating conditions, identifying abnormal temperature changes, and supporting the emissions-control processes of compatible Cummins B6.7 diesel engines.
What Does the Temperature Sensor Do?
- Monitors temperature conditions The sensor measures temperatures at its designated location and provides readings to the electronic control system.
- Provides information to the engine control module Temperature readings help the engine control module evaluate operating conditions and manage related system functions.
- Supports aftertreatment temperature monitoring When installed within the exhaust aftertreatment system, the sensor helps monitor temperatures required for effective emissions treatment.
- Helps manage DPF regeneration In applicable exhaust sensor locations, accurate temperature readings help the control system monitor the heat conditions needed for Diesel Particulate Filter (DPF) regeneration.
- Helps protect temperature-sensitive components Reliable temperature information allows the control system to identify abnormal heat conditions that could affect engine or aftertreatment components.
- Supports system diagnostics The sensor provides information that helps the electronic control system detect unusual temperature conditions and identify potential faults.
- Helps maintain proper emissions-control operation Accurate temperature monitoring supports the operation of emissions-control components that depend on suitable temperature conditions.
Essential for Accurate Temperature Monitoring
The Cummins B6.7 Temperature Sensor (OEM 5698559) plays an important role in providing temperature information to the engine's electronic control system. If the sensor becomes damaged, contaminated, disconnected, or unable to provide accurate readings, it may contribute to temperature-related fault codes, emissions warning lights, incorrect system responses, or operating restrictions.
Inspecting electrical connections, following recommended maintenance procedures, and addressing temperature-related faults promptly can help protect the sensor and support reliable engine and aftertreatment operation.
A Temperature Sensor plays an important role in monitoring engine or exhaust temperatures and sending accurate readings to the engine control system. Over time, exposure to excessive heat, vibration, contamination, and electrical problems can cause the sensor to deteriorate or fail. Understanding the common causes of Temperature Sensor failure can help prevent inaccurate readings and unexpected engine or aftertreatment problems.
Here are several common causes of Temperature Sensor failure:
- Excessive heat exposure Prolonged exposure to temperatures beyond the sensor's operating limits can damage its internal components and cause inaccurate readings.
- Damaged wiring Frayed, broken, melted, or exposed wires can interrupt electrical signals between the Temperature Sensor and the engine control system.
- Corroded electrical connectors Moisture, dirt, and environmental contaminants can corrode connector terminals and interfere with proper electrical communication.
- Engine vibration Constant vibration can loosen connections, weaken internal sensor components, or cause wiring fatigue.
- Oil and coolant contamination Fluid leaks can contaminate sensor connections or surrounding components, potentially causing electrical problems or deterioration.
- Carbon and soot accumulation Heavy deposits on certain exhaust temperature sensors can affect their response to temperature changes.
- Improper installation Incorrect tightening, damaged threads, improper routing, or mishandling during installation can damage the sensor or its connections.
- Electrical circuit problems Short circuits, damaged grounds, or incorrect electrical supply conditions can interfere with sensor operation.
- Age and normal deterioration Repeated heating and cooling cycles can gradually weaken sensor materials and internal electrical components.
A failing Temperature Sensor does not always mean the sensor itself is defective. Damaged wiring, loose connectors, corrosion, and actual engine temperature problems can produce similar symptoms. Proper diagnostic testing can identify the underlying cause and determine whether the Temperature Sensor requires replacement.
Damaged wiring can interrupt or distort the electrical signal from the 5698559, resulting in inaccurate or missing temperature information.
Yes, corrosion on the connector terminals can increase electrical resistance or interrupt the connection, interfering with reliable sensor operation.
Cleaning may remove external contamination when permitted by the applicable service procedure, but it cannot repair internal sensor damage or electrical failure.



