BESTFIT TRUCKS TSP-6188.2108 Normally Closed Air Pressure Switch Opens

( Brand: Bestfit Trucks ), ( Manufacturer Part Number: TSP-6188.2108 ), ( Part Type: Pressure Switch ), ( Warranty: 1 Year )

Review BESTFIT TRUCKS Freightliner Normally Closed Low Air Pressure Switch Opens At Psi By fits 1970

The BestFit TSP-6188.2108 Freightliner Normally Closed Air Pressure Switch is an essential component of your vehicle's air braking system. This product is engineered to provide reliable and consistent performance, ensuring safe and efficient operation of your Freightliner truck or trailer.

The TSP-6188.2108 Air Pressure Switch is a normally closed switch, meaning it is closed under normal operating conditions. However, when the air pressure in the system drops below a certain threshold, typically 70 psi, the switch opens to allow air to bypass the brake chambers and activate the brake lights, warning other drivers of the decreased stopping power. This safety feature is crucial for maintaining road safety and preventing accidents.

The switch is designed with a robust construction to withstand the demanding conditions of commercial vehicle applications. The body is made from high-quality materials that resist wear and corrosion, while the internal components are engineered for long-lasting durability. The switch is also easy to install, with clear instructions and a straightforward mounting process.

The TSP-6188.2108 Air Pressure Switch offers superior sensitivity, ensuring that it opens reliably and consistently when the air pressure drops below the set threshold. This feature helps maintain optimal brake performance and enhances overall vehicle safety. The switch is also easy to maintain, with accessible components and a straightforward service process.

In summary, the BestFit TSP-6188.2108 Freightliner Normally Closed Air Pressure Switch is a critical component of your vehicle's air braking system. Its robust construction, reliable performance, and easy installation and maintenance make it an excellent choice for Fleet Managers, owner-operators, and other commercial vehicle professionals seeking top-tier air pressure switch solutions. Trust the TSP-6188.2108 to help keep your Freightliner safe and efficient on the road.

The Freightliner TS-6188.2108 Normally Closed Air Pressure Switch, which opens at 70 psi, is a crucial component in the air braking system of heavy-duty vehicles. Let's discuss the pros and cons of purchasing this part:

1. Ensures safety: A functioning air pressure switch is vital for the safe operation of a commercial vehicle. It ensures that the brakes engage properly when needed.

2. Reliability: The Freightliner TS-6188.2108 is a well-known and trusted part from a reputable manufacturer. It is designed to provide long-lasting performance.

3. Easy installation: This part is relatively easy to install, making it an attractive option for DIYers or small repair shops.

1. Cost: The price of this part can be quite high, which may make it a less attractive option for some buyers.

2. Availability: Depending on the specific application and location, it may be difficult to find this part in stock at local suppliers or retailers.

3. Complexity: While the installation process is relatively straightforward, the part itself can be quite complex, requiring a good understanding of the vehicle's air brake system.

The decision to purchase the Freightliner TS-6188.2108 Normally Closed Air Pressure Switch ultimately depends on the specific needs and resources of the buyer. For those who prioritize safety, reliability, and ease of installation, this part may be a worthwhile investment. However, for those who are price-sensitive or lack the necessary expertise to install the part, alternative options may be more suitable.

Before making a purchase decision, it is recommended that buyers carefully consider their needs, resources, and budget. They may want to explore alternative options, such as rebuilt or remanufactured parts, or seek out multiple quotes from different suppliers to ensure they are getting the best value for their money. Additionally, it is always a good idea to consult with a qualified mechanic or repair professional for expert advice and guidance.

Details:

Replaces OE Number 1749-2108. High Quality Aftermarket Replacement Part Not OEM. BESTfit Normally Closed Low Air Pressure Switch Opens At 70 PSI: High Quality PSI Connecting Thread: 1/8-27 NTP Connector Type: Blade Threaded Sealant: Yes Total Part length : 1.97 Inches 5.0 CM Sold Individually Warranty On Against Defects In Workmanship Material From Date Of Purchase.

part #: tsp61882108 price

• $16.99

specifications commerciatruc:

• for makes: Freightliner
• for years: 1970
• brand: Bestfit Trucks
• mpn: Tsp-6188.2108
• part type: Pressure Switch
• warranty: 1 Year

shipping commerciatruc:

• type: Fixed
• service: USPS First Class
• cost: $0.00
• transit: 4-9 Days
• class: Standard
• carrier: USPS

returns commerciatruc:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

seller commerciatruc:

• # reviews: 3139
• city: Joplin, Missouri
• rating: 99.6%

payments commerciatruc:

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

offer commerciatruc:

• quantity: 1
• started: December 11, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home

general commerciatruc:

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