Four Seasons 37251 a/c harness connector for the 2009-2019 Chevrolet Express 4500 and other vehicles replaces the plug that links the HVAC blower motor resistor to the wiring harness.
- Engineered and tested for trouble-free operation, backed by over 50 years of mobile A/C experience
- Application specific design with OE style connectors
- Molded plastic construction
- Quality contacts for proper conductivity
A blower that cuts out or runs on only some speeds, or a plug that looks melted or discolored, can mean the connector is worn. Before you replace it, rule out the blower motor resistor, the blower motor and the fuse, because any of them can make the blower act up as well.
This connector is listed for a wide range of Chevrolet and GMC models, including the 2009-2019 GMC Savana 4500 and the 1996-2018 Chevrolet Express 2500. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
- Construction: molded plastic
- Design: application specific
Interchange: PT1134 · 1P1438 · 937246 · 12102698 · 12160746 · 15306007 · 1712230 · A77251 · MT1835 · HC5039 · HC5039C · 806
This part cross-references / interchanges with the following part numbers:
PT1134, 1P1438, 37251, 937246, 12102698, 12160746, 15306007, 1712230, A77251, MT1835, HC5039, HC5039C, 806
Frequently Asked Questions
Does the Four Seasons 37251 connector fit a 2009-2019 GMC Savana 4500?
Yes, Four Seasons 37251 is listed for the 2009-2019 GMC Savana 4500 and for the 2009-2019 Chevrolet Express 4500; use the "Vehicles it fits" section to check other models and engines.
What is this blower motor resistor connector made of?
Four Seasons 37251 has molded plastic construction, with quality contacts for proper conductivity.
Is this connector universal or made for specific applications?
This connector has an application specific design with OE style connectors.
Is 15306007 or PT1134 the same as this connector?
Yes. Both 15306007 and PT1134 are on the list of other numbers this connector replaces.
How can I tell if the plug on my blower motor resistor is worn?
With the engine off, look at the plug for melted plastic or discoloration. A blower that cuts out while you drive can be a sign too.
