DORMAN 28-S6035203 Coolant Reservoir Level Sensor Cascadia

( Brand: Dorman ), ( Manufacturer Part Number: 28-S6035203 ), ( Part Type: Sensor ), ( Unit Type: Unit ), ( Manufacturer Warranty: No ), ( Country Of Origin: Taiwan ), ( California Prop 65 Warning: Prop 65 )

Review DORMAN Coolant Reservoir And Level Sensor Freightliner Cascadia fits 2008–2017

The Dorman 28-S6035203 Coolant Reservoir Level Sensor is an essential component designed for select 2008-2017 Freightliner Cascadia models. This sensor is responsible for monitoring the coolant level in the engine's cooling system and transmitting the information to the vehicle's dashboard. By keeping an eye on the coolant level, the sensor ensures optimal engine performance and longevity.

This sensor is manufactured to meet or exceed OEM specifications, ensuring a reliable and accurate fit. Its compact design allows for easy installation, making it a popular choice for do-it-yourself mechanics and professional technicians alike.

The Dorman 28-S6035203 Coolant Reservoir Level Sensor features a robust and durable construction. It is made from high-quality materials, designed to withstand the rigors of commercial vehicle use. The sensor is sensitive to coolant level changes, providing timely and accurate warnings when the coolant level is low.

The sensor's electrical connections are securely sealed to protect against moisture and contaminants, preventing damage and ensuring a long service life. Its plug-and-play design simplifies the installation process, allowing you to get back on the road quickly and efficiently.

In the event of a coolant level sensor failure, using a replacement sensor like the Dorman 28-S6035203 can help alleviate the issue. Symptoms of a faulty coolant level sensor can include an illuminated warning light on the dashboard, erratic engine performance, and overheating.

By replacing a faulty coolant level sensor with the Dorman 28-S6035203, you can restore proper engine function, improve fuel efficiency, and extend the life of your Freightliner Cascadia. With its precise fit, robust construction, and reliable performance, the Dorman 28-S6035203 Coolant Reservoir Level Sensor is an excellent choice for maintaining the optimal health of your commercial vehicle.

Dorman 28-S6035203 Coolant Reservoir Level Sensor for 2008-2017 Freightliner Cascadia: Pros, Cons, and Conclusion

The Dorman 28-S6035203 coolant reservoir level sensor is a replacement part designed for the 2008-2017 Freightliner Cascadia. This sensor is crucial for monitoring the coolant level in the engine and ensuring proper engine operation. In this analysis, we will discuss the key benefits (pros) and drawbacks (cons) of purchasing this part.

1. OEM-equivalent performance: The Dorman 28-S6035203 coolant reservoir level sensor is designed to offer the same level of performance as the original equipment manufacturer (OEM) part.

2. Cost-effective: This aftermarket sensor is typically less expensive than the OEM alternative, making it a budget-friendly choice for vehicle owners.

3. Easy installation: The sensor is easy to install, and most users report that the process takes less than an hour.

4. Improved reliability: By replacing a faulty or worn-out sensor, you can prevent potential engine damage and ensure the longevity of your Freightliner Cascadia.

5. Availability: Aftermarket sensors like the Dorman 28-S6035203 are widely available from various automotive parts retailers, both online and offline.

1. Potential for compatibility issues: While the Dorman 28-S6035203 sensor is designed to fit most 2008-2017 Freightliner Cascadia models, there is a possibility of compatibility issues in some vehicles.

2. Inferior build quality: Some users have reported that the aftermarket sensor may not be as durable as the OEM part. However, this is not a common complaint.

3. Lack of warranty: Aftermarket parts like the Dorman 28-S6035203 sensor usually do not come with the same level of warranty coverage as OEM parts.

The Dorman 28-S6035203 coolant reservoir level sensor is an excellent alternative to the OEM part for those seeking to save money on their Freightliner Cascadia repairs. With its OEM-equivalent performance, ease of installation, and cost-effectiveness, it is a popular choice among vehicle owners. However, it is essential to be aware of the potential for compatibility issues and inferior build quality compared to the OEM part.

If you are in need of a coolant reservoir level sensor for your 2008-2017 Freightliner Cascadia and are looking to save money, the Dorman 28-S6035203 is a reliable and cost-effective option. Be sure to double-check the compatibility of the part with your specific vehicle model before making a purchase. Additionally, consider purchasing the part from a reputable automotive parts retailer to ensure the best possible quality.

Details:

Fits Cascadia 2008 -2017. Includes both cap and sensor.

part #: 28s6035203 prices

• $48.00-$368.47

specifications parthick:

• for makes: Freightliner
• for years: 2008-2017
• brand: Dorman
• mpn: 28-s6035203
• part type: Sensor
• unit type: Unit
• manufacturer warranty: No
• country of origin: Taiwan
• california prop 65 warning: Prop 65

shipping parthick:

• type: Fixed
• class: Economy
• service: Economy
• transit: 4-8 Days
• cost: $0.00

offer parthick:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: April 19, 2026
• availability: In Stock

returns parthick:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

payments parthick:

• credit card: Visa
• other
• wallet: Apple-pay

seller parthick:

• # reviews: 3352
• city: Frazeysburg, Ohio
• rating: 100.0%

general parthick:

• Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories
• condition: New

Dorman 28-S6035203 Is Similar To:

• Dorman 019495423614 590-205 Front Impact Sensor (35.4% similar) Regardless of the origin equipment, documentation provided or identification appearing upon equipment described and offered here is in no way certified for, recommended for any specific use...(March 17th, 2025)
• Dorman Oe Solutions 590-904 For Hyundai Accent And Veloster 2012-2014 Srs Impact Sensor Gap (34.1% similar) Part NUMBER:590-904. Premium parts: all parts are premium ISO/ts 16949 quality. Tested and approved: each part is run through rigorous testing before it leaves the factory. Condition: new. Brand:dorman - OE solutions. WARRANTY:1 year. Built for trouble-free ownership and 100% visually...(May 8th, 2025)
• Dorman Oe Solutions 926-023 For Hyundai Accent And Kia Rio Spare Tire Tcp (26.6% similar) Wheels - w/o tool kit. This spare tire is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Premium parts: all parts are premium ISO/ts 16949 quality. Condition: new. Part NUMBER:926-023. Brand:dorman - OE solutions. Built for trouble-free...(June 15th, 2025)
• Dorman Oe Solutions Sx-6684 Water In Fuel Sensor Wrench For 2007-2011 Chevrolet Silverado 3500 Hd Dh (38.9% similar) Dorman water in fuel sensor wrench for 2007 -2011 Chevrolet Silverado 3500 HD DH: status: in stock...(August 15th, 2025)
• Dorman 680-106 Hex Nuts Stud Brass And Steel 7 16-14 Inch (39.4% similar) Our engineers and designers go out of their way to save repair technicians time, vehicle owners money. These nuts are manufactured using durable materials and corrosion tested to ensure required strength longevity. Specifications: head tool SIZE:0.625, height : 0.625 in, material:brass, package...(October 1st, 2025)
• Dorman Oe Solutions 746-262 For Jeep Commander Patriot And Dodge Nitro Liftgate Lock Actuator Tcp (34.1% similar) Tested and approved: each part is run through rigorous testing before it leaves the factory. Part NUMBER:746-262. WARRANTY:1 year. Brand:dorman - OE solutions. Technical specifications: part type:lift gate lock actuator. Condition: new. Premium parts: all parts are premium ISO/ts 16949...(March 3rd, 2026)
• Dorman Oe Solutions 924-510 Spare Tire Hoist For Chevy Silverado Suburban Tahoe And Gmc Sierra (29.1% similar) Dorman spare tire hoist for Chevy Silverado suburban Tahoe GMC sierra: easy install: oem fit and finish for easy installation. Tested and approved: each part is run through rigorous testing before it leaves the factory. Brand:Dorman - OE solutions. This spare tire hoist is...(March 16th, 2026)
• Dorman 603-106 Windshield Washer Fluid Reservoir White Replacement (38.9% similar) Check part numbers. Most ground packages cost us more than the price quoted. And the items condition. If you package does not arrive in these time frames. This does not effect the shipping price stated on listing. Details like weight, size and you location will effect which shipping...(April 15th, 2026)
• Dorman 88143mqcv For Ce Commercial Diesel Particulate Filter Pressure Sensor (37.7% similar) Restores functionality - reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working. 12 month warranty fitment notes: vehicle: engine: 2008 , 2010 -2015 ICC corporation Ce commercial 6.4L v8 max force durable construction - this part is made...(April 17th, 2026)
• Dorman 68pzrdg82 Diesel Particulate Filter Pressure Sensor For Vnl 9700 Vah Vhd Vnm (38.6% similar) Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Trustworthy quality - backed by team of product experts in the USA and more than a century automotive experience. Detailed applications vehicle engine, 2009 -2013 Volvo...(May 7th, 2026)
• Dorman 49fqkgq23 Diesel Particulate Filter Pressure Sensor For Vnl Vnm 2017 2015 2012 (39.3% similar) Restores functionality - reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working. Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Product specifications color:black...(May 12th, 2026)