You’re in the middle of a critical reefer unit repair, and you spot it: a slow, persistent refrigerant leak around the compressor or filter assembly. It’s not a catastrophic failure, but it’s a nagging issue that leads to reduced cooling efficiency, increased fuel consumption, and ultimately, a costly service call to re-seal the connection. For fleet managers, technicians, and engineers, this common problem is more than an inconvenience—it’s a threat to cargo integrity and operational uptime.

The culprit is often a seemingly minor component: the screw bolt hollow filter washer assembly. This small but vital part is responsible for creating a perfect, high-pressure seal. When the original washer degrades, the screw bolt loosens, or the integrated filter clogs, the entire connection becomes a failure point. Sourcing these parts individually or dealing with inconsistent aftermarket quality only compounds the problem.

The Reliable, All-in-One Solution: Thermo King TRP 55-5524 / 11-2854 Pack

Stop chasing leaks and start preventing them with the Thermo King TRP 55-5524 / 11-2854 Screw Bolt Hollow Filter Washer pack. This isn't just a replacement part; it's a complete service kit designed for efficiency and reliability.

  • Complete Set for a Perfect Seal: Each assembly includes the screw bolt, hollow filter, and copper washer. This eliminates parts mismatch and ensures every component works in harmony to deliver a leak-free connection right out of the box.
  • Durable, Long-Lasting Materials: We translate 'durable materials' into real-world benefits: consistent performance under vibration and thermal cycling, meaning fewer callbacks and longer service intervals for your Thermo King units.
  • Convenient 10-Pack for Proactive Maintenance: Don't get caught short. The pack of 10 allows you to service multiple units, keep a stock on your service truck, and perform proactive maintenance during scheduled downtime, saving you time and money.
  • Cost-Effective Aftermarket Quality: As a high-quality aftermarket part, you get OEM-compatible performance without the OEM price tag, reducing your maintenance budget without compromising on reliability.

By addressing the root cause of common sealing failures, this component pack transforms a frequent maintenance headache into a simple, routine task. It empowers technicians to work faster and with more confidence, ensuring that refrigeration units perform optimally and cargo stays protected.

Ready to enhance your system? Click here to view the Thermo King TRP 55-5524 / 11-2854 Screw Bolt Hollow Filter Washer – Pack of 10 Aftermarket and take advantage of our free worldwide shipping.