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Fortpro

Fortpro SL-4 Stoplight Switch Replaces Mack 1MR2328R - 5 Pack | F235516

Fortpro SL-4 Stoplight Switch Replaces Mack 1MR2328R - 5 Pack | F235516

SKU: F235516-5QTY

Availability: 13 in stock

$48.33 USD
$56.58 USD $48.33 USD
Sale Sold out
Shipping calculated at checkout.

Compatibility & Purchase Guidelines

  • Verify OEM Compatibility: Always match your OEM part number with our cross-reference list before purchasing to ensure proper fitment.
  • Avoid Returns: Do not rely solely on visual similarity. Parts may look identical but differ in specifications. Confirm compatibility using part numbers.
  • Truck Brand Reference Disclaimer: Mentioned truck brands are provided for general reference only and do not guarantee universal compatibility across all models.

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.

 

Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at admin@maxitrucks.com. 

Key Features & Benefits

  • Designed to ensure reliable operation of the stoplights
  • Advanced testing technology to ensure quality and strength
  • Features heavy-duty contacts and high conductivity brass terminals
  • Direct replacement for a one step installation
  • Features rugged heatproof molded insulators
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Check Specification & Cross-references

Fortpro Logo

Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.

Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.

Basic Part Information
Product Line Electrical Category Name Switches & Flashers
Part Type Stop Light Switch Alternate Part Name Stop Lamp Switch
OEM Part Number 1MR2328R
Application/Fitment Attributes
Application Type Semi-Trucks, Heavy Duty Trucks Supply Port Size 1/4-18 NPTF
Terminal 1 Connector SAE Cable Terminal A-1 Terminal 2 Connector SAE Cable Terminal A-1
Terminal Configuration Double Thread Gender Male
Dimensional/Physical Attributes
Material Metal, Plastic Polymer Overall Length 1.88 in.
Technical/Performance Attributes
Closing Pressure 4 psi Maximum Operating Temperature 200 Deg. F (93 Deg. C)
Minimum Operating Temperature -40 Deg. F (-40 °C) Operating Voltage 12 Volts
Packaging / Logistics Attributes
Net Weight 0.19 lb.
Additional Information
Intended Application
  • Electro-pneumatic switch designed to be integrated into the electrical signaling circuit of air brake systems in commercial vehicles.
  • Always compare with your OEM part number prior to purchase to confirm full compatibility.

Mack: 1MR2328R
Navistar: 171548R91

Dimensions Not Available.