BD Diesel Killer Frost Plug Plate – Part # 1040022

The BD Diesel Killer Frost Plug Plate is designed to effectively seal leaks caused by corroded frost plugs in Dodge Cummins engines from 1989 to 2002. This heavy-duty replacement component simplifies the repair process by allowing installation without the need to hammer out the old frost plug, saving time and reducing installation complexity. It is especially recommended when the transmission is removed, although it can be installed with the transmission in place if the engine surface finish is properly prepared. The plate, inclusive of a bolt and large O-ring, provides a reliable seal regardless of whether the frost plug is intact, blown out, or leaking, ensuring peace of mind in high-pressure coolant environments where pressures can exceed 70 psi at high RPM.

Constructed to withstand the demanding conditions of diesel engine cooling systems, this plate is compatible with both with and without a TCC crossover tube. Its robust design and premium materials make it suitable for fleet and heavy-duty applications, providing a durable solution that prevents coolant leaks and maintains optimal engine temperature. The installation process is straightforward, and the component comes with a 12-month parts warranty, reflecting BD Diesel’s commitment to quality and long-term reliability. Proper surface preparation prior to installation is critical to ensure an effective seal and prevent future leaks, especially when working on high-pressure cooling systems typical in diesel trucks.

This frost plug plate is an essential maintenance component for Dodge Cummins engines, ensuring coolant system integrity and reducing downtime caused by coolant leaks. It’s a cost-effective, reliable solution for fleet operators and DIY mechanics alike, designed to restore engine performance with minimal hassle. By replacing damaged or corroded frost plugs with this BD Diesel part, you can extend the service life of your engine and maintain optimal operating conditions under severe duty cycles.

Features:

• Heavy-duty construction designed for high-pressure coolant systems in diesel engines

• Premium materials including a large O-ring for a reliable, leak-proof seal

• Compatible with frost plugs in place, blown out, or leaking, with or without a TCC crossover tube

• Simplifies installation by eliminating the need to punch out the old frost plug, especially when removing the transmission

Fitment:
Dodge D250 Base 1989 to 1993
Dodge D350 Base 1989 to 1993
Dodge Ram 2500 Base 1994 to 2002
Dodge Ram 3500 Base 1994 to 2002
Dodge W250 Base 1989 to 1993
Dodge W350 Base 1989 to 1993