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Post Onsite · HVAC
RD-5-6168-OP
In stock · ships from Knoxville
This is an A/C expansion valve for heavy-duty truck sleeper units.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It meters the flow of refrigerant into the evaporator based on cooling demand, ensuring the cab stays comfortable. When the valve fails, you may notice poor A/C performance, warm air, or frost on the evaporator. It's a direct replacement for the original pad-mount block-style valve commonly found on Freightliner models.
Part Number: RD-5-6168-OP
EXPANSION VALVE
Dealer: Post Onsite
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