PAI FSW-5402 - Air Conditioner Pressure Switch

PAI part description

Features & Benefits

• Precise construction ensuring proper fit, quality electronic design ensuring sensor longevity.
• Direct replacement for OE sensor part number 1MR3550M
• Mack Universal Application
• Built to offer ease of installation
• Rigorously tested to prevent out-of-box failures
• Engineered to deliver proper and continuous operation for years
• A budget-friendly replacement sensor for your repair and maintenance needs

Backed by 40 years of part manufacturing experience, PAI Industries® has been providing the heavy-duty truck industry with high-quality service parts for the engine, gearing, exhaust, suspension, and electrical systems. This brand has been manufacturing its products in the USA since 1973, and it owes its worldwide success to its dedicated and experienced employees. PAI takes pride in being an ISO 9001:2015-certified auto and truck parts manufacturer, operating in a 54,000 square feet facility that is equipped with state-of-the-art machinery. PAI’s technicians also perform 100% testing and inspection in its oil pump, water pumps, gear, synchronizer, and cylinder head to ensure durability and reliable performance.