1. Commercial Truck Parts Other Vehicle For Sale
  2. sku: 24009586370666793
  3. LOSTAR LSOT001145

LOSTAR LSOT001145 Air Valve Knob Tractor Trailer Tractor/trailer

fits make: Peterbilt, Kenworth, Freightliner.

Lsot001145 Lostar Pair Chrome Air Valve Knob -tractor/trailer For Peterbilt Kenworth Freightliner

( Brand: Lostar ), ( Manufacturer Part Number: LSOT001145 ), ( Part Type: Valve Trailer ), ( Note: Will Not Fit Trucks That Use Pin Style ), ( Package Included: W/ Tractor Trailer Plaques )

Review LOSTAR Pair Chrome Air Valve Knob Tractor/trailer Peterbilt Kenworth Freightliner

The LOSTAR LSOT001145 Air Valve Knob is a crucial component designed specifically for tractors and trailers, particularly those manufactured by Peterbilt, Kenworth, and Freightliner. This knob is engineered to provide efficient control over the air suspension system in these vehicles, ensuring a smooth and comfortable ride.

The LOSTAR Air Valve Knob is meticulously crafted using high-quality materials, ensuring durability and longevity. It is designed to fit perfectly onto the existing air valve stem on your tractor or trailer, making for an easy and hassle-free installation process.

The knob features a ergonomically designed handle that offers a firm yet comfortable grip for the driver. Its large, easy-to-read markings make it simple to identify the position of the knob, allowing for precise adjustments to be made on the go. The knob is also designed with a secure locking mechanism, which helps prevent accidental movement or misalignment while driving.

The LOSTAR LSOT001145 Air Valve Knob is not only functional, but also aesthetically pleasing. Its sleek, modern design complements the look of any Peterbilt, Kenworth, or Freightliner vehicle, making it an excellent upgrade for those looking to enhance the appearance of their rig.

In summary, the LOSTAR LSOT001145 Air Valve Knob is an essential accessory for any tractor or trailer owner who wants to ensure optimal performance and comfort from their vehicle. Its durable construction, easy-to-use design, and stylish appearance make it an excellent investment for those who take pride in their rig and demand the best.

The LSTAR LSOT001145 air valve knob is a replacement part designed for use on tractor-trailers, specifically for models such as Peterbilt, Kenworth, and Freightliner. This part is responsible for controlling the air pressure in the braking system of the trailer, and it is essential for the safe and effective operation of the vehicle. In this response, we will discuss the potential pros and cons of purchasing this air valve knob.

Pros:

1. OEM Compatibility: The LSTAR LSOT001145 air valve knob is designed to be an original equipment manufacturer (OEM) replacement part, meaning it is engineered to match the specifications of the original part in terms of fit, function, and quality.

2. Improved Performance: A worn-out or damaged air valve knob can impact the overall performance of the braking system. Installing a new knob can help restore optimal braking performance, ensuring safer and more efficient operation on the road.

3. Long-Lasting: LSTAR is a reputable manufacturer known for producing high-quality replacement parts. The LSOT001145 air valve knob is designed to withstand the rigors of commercial vehicle use and provide reliable service for an extended period.

4. Reduced Downtime: By investing in a high-quality replacement part like the LSTAR LSOT001145 air valve knob, fleet operators and owner-operators can minimize downtime and ensure their vehicles are back on the road as soon as possible.

Cons:

1. Cost: While the LSTAR LSOT001145 air valve knob offers excellent performance and durability, it may be more expensive than some aftermarket alternatives. This higher cost may be a deterrent for some buyers.

2. Availability: Depending on the specific model of the tractor-trailer and the availability of stock at local distributors, there may be a delay in receiving the part. This could result in additional downtime for the vehicle.

3. Installation Complexity: Installing the air valve knob may require some mechanical knowledge and experience. If the installation process is not done correctly, it could result in additional costs or complications.

Conclusion:

The LSTAR LSOT001145 air valve knob is an excellent investment for commercial vehicle owners and fleet operators, offering OEM compatibility, improved performance, long-lasting durability, and reduced downtime. While there are some potential drawbacks, such as cost and availability, the benefits of this high-quality replacement part far outweigh these concerns. As a recommendation, we would advise purchasing the LSTAR LSOT001145 air valve knob as a reliable and effective solution for maintaining the safety and efficiency of your tractor-trailer.

Details:

This product comes with Tractor and Trailer plaques, making it suitable for both tractor trailer applications. This air valve knob is a durable and reliable accessory for your commercial truck.

part #: lsot001145 prices

  • $42.74-$46.33

specifications commerciatruc:

  • for makes: Peterbilt, Kenworth, Freightliner
  • brand: Lostar
  • mpn: Lsot001145
  • part type: Valve Trailer
  • note: Will Not Fit Trucks That Use Pin Style
  • package included: W/ Tractor Trailer Plaques

seller commerciatruc:

  • city: Swartz Creek, Michigan
  • rating: 100.0%
  • # reviews: 1

general commerciatruc:

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

returns commerciatruc:

  • policy: No Returns

offer commerciatruc:

  • sold: 0
  • started: March 1, 2026
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • quantity: 1

payments commerciatruc:

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

shipping commerciatruc:

  • transit: 4-10 Days
  • class: Standard
  • carrier: USPS
  • type: Calculated
  • cost: $5.89
  • service: USPS Ground Advantage
for makes: peterbilt, kenworth, freightliner, part type: valve trailer, note: will not fit trucks that use pin style, package included: w/ tractor trailer plaques,
category: auto parts > commercial truck parts, sku: 24009586370666793,
commerciatruc logo
3 offers $42.74–$46.33 USD
  • New. Offer #1 priced at $42.74 + $0.00 shipping estimate = $42.74* total. FREE SHIPPING
  • New. Offer #2 priced at $46.33 + $0.00 shipping estimate = $46.33* total. Will not fit trucks that use pin style.FREE SHIPPING
  • New. Offer #3 priced at $45.00 + $6.37 shipping estimate = $51.37* total. This air valve knob is a durable and reliable accessory for your commercial truck This product comes with "Tractor" and "Trailer" plaques, making it suitable for both tractor and trailer applications.+$6.37 shipping

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