Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Peterbilt · Electrical & Lighting
CCH52P1
In stock · ships from Knoxville
This is an original equipment rocker switch used in Peterbilt trucks to control the HVAC recirculation or fresh air intake (or the A/C compressor on/off function).
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Kenworth
Kenworth
Also fitted to some Kenworth models when equipped with the Bergstrom A/C system. The exact function (recirc, fresh air, or A/C on) can vary by model year—verify the intended use for your vehicle.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 13 of 13.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It’s a single-pole double-throw (SPDT) switch with 5 terminals that operates at 12 volts. You’ll typically replace it when the HVAC recirculation or A/C system stops responding—often due to worn contacts or electrical failure inside the switch.
Part Number: CCH52P1
ON/OFF DASH SWITCH PETERBILT
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
