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Red Dot · HVAC
RD-5-11257-1P
In stock · ships from Knoxville
This is a Red Dot heavy-duty A/C compressor for truck, bus, and off-highway HVAC systems.
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 is a Sanden-style QP7H15 model that runs on 12 volts and uses R-134a refrigerant. The compressor features a 125 mm (4.9-inch) Poly V-belt clutch with a spline shaft and a WV (vertical pad) head with horizontal pad fittings. You would typically replace this unit when the existing compressor seizes, becomes noisy, leaks refrigerant, or fails to build adequate pressure.
Part Number: RD-5-11257-1P
COMPRESSOR- QP7H15 12V 125MM PV (75R81372Q)
Vendor: JIT Truck Parts, LLC
Dealer: KP Services Crossville
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