Advance Truck Parts USA branded studio angled perspective showcasing the low pressure switch highlighting the black hexagonal M12 threaded female port and metallic housing for commercial truck HVAC systems

Advance Truck Parts USA branded studio angled perspective displaying the normally open low pressure switch highlighting the light-colored 2-pin electrical connector socket and internal metal contact pins

ATP 18-03834 Low Pressure A/C Switch Peterbilt Normally Open

Name: ATP 18-03834 Low Pressure A/C Switch Peterbilt Normally Open
Brand: Advance Truck Parts BPS003
SKU: W029037
Price: 24.78 USD
Availability: InStock

Advance Truck Parts BPS003

Price

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Description

Advance Truck Parts 18-03834 Low Pressure Switch Peterbilt Normally Open

Benefits

Same Day Shipping
Premium Low Pressure Switch for R134a Refrigerant
Next Day Delivery Available @ checkout
Worldwide International Shipping Rates available @ checkout

Specifications

Metric: Female M12 1.25
2 Pin
Normally Open
Close-47 psi Open-23 psi
Replaces P93CAA-3604-1, 18-03834, RD5-8219-0, 79PSF3-2 1438
Advance Truck Parts Ref # W029037

Note: For Pigtail Harness Connector click here

Cross References

1438 128223 651324 2217002 11-2655 14-5403 18-03834 18-04331 29-30618 71R6170 850-8713 910-1204 ABP N83 318184 ABPN83318184 P93CAA3604-01 PTAC1438 RD-5-8219-0P RF4896513333 ZGG711035 W029037

Shipping information

Fast Shipping & Local Pickup

Keeping your business moving is time-sensitive. We process
and ship orders quickly to keep your downtime to a minimum.

Same-Day Shipping Cutoffs

Monday – Friday: Order by 5:30 PM ET
Saturday: Order by 11:30 AM ET

Free Local Pickup

Location: Sunrise, Florida
Ready Time: Free 1-hour warehouse pickup for in-stock items.

Overnight & Weekend Delivery

Standard Overnight: Delivered on the next business day (Monday – Friday).
Friday Overnight Orders: Delivered on Monday by default.
Saturday Delivery: If you need your order delivered on Saturday, you must select a specific "Saturday Delivery" option at checkout (subject to carrier availability).

Live Shipping Rates: Our website provides live shipping rates. Simply add the item to your cart and enter your ZIP code to instantly view all available shipping options before completing your purchase.

Next-Business-Day Delivery: Next-business-day delivery is available on many items when an overnight shipping option is selected before our daily shipping cutoff. Saturday delivery must be selected separately when available.