Four Seasons 35744 A/C Compressor Cut-Out Relay

Brand Four Seasons TL501
Adjustable Yes
Color Black
Dust Boot Included Yes
Dust Boot Material Choloroprene Rubber (CR)
End 1 Gender Female
End 1 Thread Diameter 0.315
End 1 Thread Diameter 8.0
End 1 Thread Direction Clockwise
End 1 Thread Pitch 1.25
End 2 Gender Male
End 2 Thread Diameter 0.63
End 2 Thread Diameter 16.0
End 2 Thread Direction Clockwise
End 2 Thread Pitch 1.5
Friction Material Thickness Cataphoresis
Grease Fitting Included No
Greaseable No
Item Grade Standard Replacement
Length Stud Center to End 9.685
Length Stud Center to End 246.0
Mounting Hardware Included Yes
Position(s) Front
Tie Rod Material Steel
Type Straight
Product line Relay
Fits —208 vehicles

OE direct replacement. Meets OEM requirements for straightforward replacement.

Standard relay. Built for 12-volt systems with a 40-amp rating.

Blade terminals. Five-terminal, square connector design for secure electrical connection.

Cross-references Carlson 14260, Champion Spark Plug 19272 and DENSO Auto Parts 4718 for the same application. See all 35.

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Four Seasons A/C Compressor Cut-Off Relay

Four Seasons Relay 35744 is a standard 12-volt A/C compressor cut-off relay built for HVAC relay applications that require a 5-terminal blade connection and a 40-amp rating. It meets or exceeds OEM requirements and is a direct-fit style relay for vehicles that use a square, female connector with a black skirted housing.

Key Features

  • 12-volt standard relay for HVAC and A/C compressor control
  • 5 blade terminals with a square female connector
  • 40-amp amperage rating for relay circuit operation
  • Black housing with skirted design and no bracket
  • Meets or exceeds OEM specifications
  • Four Seasons Relay line part number 35744

Product Details

This Four Seasons A/C Compressor Cut-Off Relay is used in HVAC relay circuits to help control compressor engagement and system operation. The standard relay design, 5-pin blade terminal layout, and OEM-style construction make it a practical replacement for vehicles that call for this configuration. Four Seasons 35744 is listed across a wide range of applications, including Buick LeSabre, Cadillac DeVille, and Oldsmobile 98 models, along with other GM vehicles that use the same relay style.

This part cross-references FEL-PRO 1262 and DENSO Auto Parts 4718 for the same application.

What It Helps Solve

  • A/C compressor not engaging
  • Intermittent compressor relay operation
  • HVAC electrical switching faults
  • Relay-related loss of air conditioning function
  • Incorrect relay replacement for 5-pin blade applications

Installation Notes and Fitment

Compatible With 1986-2003 GM applications listed in the fitment data, including 1988-1993 Buick LeSabre, 1986-1993 Cadillac DeVille, 1989-1993 Oldsmobile 98, and 1988-1993 Pontiac Bonneville. Additional listed fitments include 2003 Dodge Dakota, 1995-1996 Buick Roadmaster, and 1993 Pontiac Firebird.

  • Fits 2003 Dodge Dakota, relay
  • Fits 1995-1996 Buick Roadmaster, relay
  • Fits 1986-1993 Cadillac DeVille, relay
  • Fits 1988-1993 Buick LeSabre, relay
  • Fits 1989-1993 Oldsmobile 98, relay
  • Fits 1988-1993 Pontiac Bonneville, relay

Verify the terminal count, connector shape, and relay location before installation. This relay is listed with a 5-pin blade layout and may be used in A/C compressor relay or cut-off relay positions depending on the vehicle application.

Quality Assurance

Four Seasons lists this relay as meeting or exceeding OEM requirements, supporting OE-style replacement quality for HVAC electrical repair work. The Relay line is built for standard relay applications where correct terminal configuration and amperage rating are critical.

This part fits 208 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody Type# DoorsDrive TypeLitersCylindersWheel BasePositionNotes
2003DodgeDakota—Crew Cab Pickup4 Door—4.7LV8131.0"N/ARelay
2003DodgeDakota—Extended Cab Pickup2 Door—4.7LV8131.0"N/ARelay
2003DodgeDakota—Crew Cab Pickup4 Door—3.9LV6131.0"N/ARelay
2003DodgeDakota—Extended Cab Pickup2 Door—3.9LV6131.0"N/ARelay
2003DodgeDakota—Crew Cab Pickup4 Door—5.9LV8131.0"N/ARelay
2003DodgeDakota—Extended Cab Pickup2 Door—5.9LV8131.0"N/ARelay
1996BuickRoadmaster—Sedan——5.7LV8—N/ARelay
1996OldsmobileCutlass Ciera———————N/ARelay
1995BuickRoadmaster—Sedan——5.7LV8—N/ARelay
1995OldsmobileCutlass Ciera———————N/ARelay
1994BuickLeSabre—Sedan——3.8LV6—N/ARelay
1994OldsmobileCutlass Ciera———————N/ARelay
1993BuickLeSabre—Sedan——3.8LV6—N/ARelay
1993BuickLeSabre—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1993BuickLeSabre—Sedan——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1993BuickPark Avenue———————N/ARelay
1993BuickPark Avenue———————N/AFits vehicles with air conditioning systems.; Relay
1993BuickPark Avenue———————N/AA/C Compressor Relay; w/ Shroud; Relay
1993CadillacCommercial Chassis————5.7LV8—N/ARelay
1993CadillacDeVille———————N/AFits vehicles with air conditioning systems.; Relay
1993CadillacFleetwoodBase——————N/ARelay
1993CadillacFleetwoodBase——————N/AFits vehicles with air conditioning systems.; Relay
1993Oldsmobile88———————N/AFits vehicles with air conditioning systems.; Relay
1993Oldsmobile88—Sedan——3.8LV6—N/ARelay
1993Oldsmobile88—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1993Oldsmobile98———————N/ARelay
1993Oldsmobile98———————N/AFits vehicles with air conditioning systems.; Relay
1993OldsmobileCutlass Ciera———————N/A—
1993PontiacBonneville———————N/ARelay
1993PontiacBonneville———————N/AFits vehicles with air conditioning systems.; Relay
1993PontiacBonneville————3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1993PontiacFirebird———————N/ARelay
1992BuickLeSabre—Sedan——3.8LV6—N/ARelay
1992BuickLeSabre—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1992BuickLeSabre—Sedan——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1992BuickPark Avenue———————N/ARelay
1992BuickPark Avenue———————N/AFits vehicles with air conditioning systems.; Relay
1992BuickPark Avenue———————N/AA/C Compressor Relay; w/ Shroud; Relay
1992BuickRoadmaster—Sedan——5.7LV8—N/AFits vehicles with air conditioning systems.; Relay
1992CadillacBrougham———————N/ARelay
1992CadillacCommercial Chassis————4.9LV8—N/ARelay
1992CadillacCommercial ChassisBase——————N/ARelay
1992CadillacCommercial ChassisBrougham——————N/ARelay
1992CadillacDeVille———————N/ARelay
1992CadillacDeVille———————N/ARadiator Fan Motor Relay with Shroud; Relay
1992CadillacDeVille———————N/AFits vehicles with air conditioning systems.; Relay
1992CadillacFleetwood———————N/ARelay
1992CadillacFleetwood———————N/ARadiator Fan Motor Relay with Shroud; Relay
1992CadillacFleetwood———————N/AFits vehicles with air conditioning systems.; Relay
1992ChevroletCaprice———————N/ARelay
1992ChevroletCommercial Chassis———————N/ARelay
1992Oldsmobile88———————N/AFits vehicles with air conditioning systems.; Relay
1992Oldsmobile88—Sedan——3.8LV6—N/ARelay
1992Oldsmobile88—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1992Oldsmobile98———————N/ARelay
1992Oldsmobile98———————N/AFits vehicles with air conditioning systems.; Relay
1992Oldsmobile98————3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1992OldsmobileCustom Cruiser———————N/ARelay
1992OldsmobileCustom Cruiser———————N/AFits vehicles with air conditioning systems.; Relay
1992OldsmobileCustom Cruiser————5.7LV8—N/AFits vehicles with air conditioning systems.; Relay
1992PontiacBonneville———————N/ARelay
1992PontiacBonneville———————N/AFits vehicles with air conditioning systems.; Relay
1992PontiacBonneville————3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1991BuickLeSabre—Sedan——3.8LV6—N/ARelay
1991BuickLeSabre—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1991BuickLeSabre—Sedan——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1991BuickLeSabre—Coupe——3.8LV6—N/ARelay
1991BuickLeSabre—Coupe——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1991BuickLeSabre—Coupe——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1991BuickPark Avenue———————N/ARelay
1991BuickPark Avenue———————N/AFits vehicles with air conditioning systems.; Relay
1991BuickPark Avenue———————N/AA/C Compressor Relay; w/ Shroud; Relay
1991BuickRoadmaster—Wagon——5.0LV8—N/ARelay
1991CadillacBrougham———————N/ARelay
1991CadillacCommercial Chassis———————N/ARelay
1991CadillacDeVille———————N/ARelay
1991CadillacDeVille———————N/ARadiator Fan Motor Relay with Shroud; Relay
1991CadillacDeVille———————N/AFits vehicles with air conditioning systems.; Relay
1991CadillacFleetwood———————N/ARelay
1991CadillacFleetwood———————N/ARadiator Fan Motor Relay with Shroud; Relay
1991CadillacFleetwood———————N/AFits vehicles with air conditioning systems.; Relay
1991ChevroletCaprice———————N/ARelay
1991ChevroletCommercial Chassis———————N/ARelay
1991Oldsmobile98———————N/ARelay
1991Oldsmobile98———————N/AFits vehicles with air conditioning systems.; Relay
1991Oldsmobile98———————N/AA/C Compressor Relay; 5 Pin w/ Shroud; Relay
1991OldsmobileCustom Cruiser———————N/ARelay
1991OldsmobileCustom Cruiser———————N/AFits vehicles with air conditioning systems.; Relay
1991OldsmobileCustom Cruiser———————N/AA/C Compressor Relay; 5 Pin w/ Shroud; Relay
1991OldsmobileDelta 88———————N/AA/C Compressor Relay; 5 Pin w/ Shroud; Relay
1991OldsmobileDelta 88—Sedan——3.8LV6—N/ARelay
1991OldsmobileDelta 88—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1991OldsmobileDelta 88—Coupe——3.8LV6—N/ARelay
1991OldsmobileDelta 88—Coupe——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1991PontiacBonneville———————N/ARelay
1991PontiacBonneville———————N/AFits vehicles with air conditioning systems.; Relay
1990BuickLeSabre—Sedan——3.8LV6—N/ARelay
1990BuickLeSabre—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1990BuickLeSabre—Sedan——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1990BuickLeSabre—Coupe——3.8LV6—N/ARelay
1990BuickLeSabre—Coupe——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1990BuickLeSabre—Coupe——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1990BuickLeSabre—Wagon——5.0LV8—N/ARelay
1990BuickLeSabre—Wagon——5.0LV8—N/AFits vehicles with air conditioning systems.; Relay
1990CadillacAllante———————N/ARelay
1990CadillacBrougham———————N/ARelay
1990CadillacCommercial Chassis———————N/ARelay
1990CadillacDeVille———————N/ARelay
1990CadillacDeVille———————N/ARadiator Fan Motor Relay with Shroud; Relay
1990CadillacDeVille———————N/AFits vehicles with air conditioning systems.; Relay
1990CadillacFleetwood———————N/ARelay
1990CadillacFleetwood———————N/ARadiator Fan Motor Relay with Shroud; Relay
1990CadillacFleetwood———————N/AFits vehicles with air conditioning systems.; Relay
1990Oldsmobile98———————N/ARelay
1990Oldsmobile98———————N/AFits vehicles with air conditioning systems.; Relay
1990Oldsmobile98———FWD———N/AFits vehicles with air conditioning systems.; Relay
1990OldsmobileCustom Cruiser———————N/ARelay
1990OldsmobileCustom Cruiser———————N/AFits vehicles with air conditioning systems.; Relay
1990OldsmobileDelta 88—Sedan——3.8LV6—N/ARelay
1990OldsmobileDelta 88—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1990OldsmobileDelta 88—Coupe——3.8LV6—N/ARelay
1990OldsmobileDelta 88—Coupe——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1990PontiacBonneville———————N/AFits vehicles with air conditioning systems.; Relay
1990PontiacBonneville———FWD———N/ARelay
1989BuickLeSabre—Sedan——3.8LV6—N/ARelay
1989BuickLeSabre—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1989BuickLeSabre—Sedan——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1989BuickLeSabre—Coupe——3.8LV6—N/ARelay
1989BuickLeSabre—Coupe——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1989BuickLeSabre—Coupe——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1989BuickLeSabre—Wagon——5.0LV8—N/ARelay
1989BuickLeSabre—Wagon——5.0LV8—N/AFits vehicles with air conditioning systems.; Relay
1989CadillacAllante———————N/ARelay
1989CadillacBrougham———————N/ARelay
1989CadillacCommercial Chassis———————N/ARelay
1989CadillacDeVille———————N/ARelay
1989CadillacDeVille———————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1989CadillacDeVille———————N/AFits vehicles with air conditioning systems.; Relay
1989CadillacFleetwood———————N/ARelay
1989CadillacFleetwood———————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1989CadillacFleetwood———————N/AFits vehicles with air conditioning systems.; Relay
1989CadillacFleetwoodBase——————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1989CadillacFleetwoodBase——————N/AFits vehicles with air conditioning systems.; Relay
1989CadillacFleetwoodd'Elegance——————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1989CadillacFleetwoodd'Elegance——————N/AFits vehicles with air conditioning systems.; Relay
1989CadillacFleetwood60 Special——————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1989CadillacFleetwood60 Special——————N/AFits vehicles with air conditioning systems.; Relay
1989Oldsmobile98———————N/ARelay
1989Oldsmobile98———FWD———N/AFits vehicles with air conditioning systems.; Relay
1989OldsmobileCustom Cruiser———————N/ARelay
1989OldsmobileCustom Cruiser———————N/AFits vehicles with air conditioning systems.; Relay
1989OldsmobileCustom Cruiser———————N/AA/C Compressor Relay; Marked-25530731; Relay
1989OldsmobileDelta 88———————N/AA/C Compressor Relay; Marked-25530731; Relay
1989OldsmobileDelta 88—Sedan——3.8LV6—N/ARelay
1989OldsmobileDelta 88—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1989OldsmobileDelta 88—Coupe——3.8LV6—N/ARelay
1989OldsmobileDelta 88—Coupe——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1989PontiacBonneville———————N/AFits vehicles with air conditioning systems.; Relay
1989PontiacBonneville———————N/AA/C Compressor Relay; Marked-25530731; Relay
1989PontiacBonneville———FWD———N/ARelay
1989PontiacSafari———————N/ARelay
1989PontiacSafari———————N/AFits vehicles with air conditioning systems.; Relay
1989PontiacSafari———————N/AA/C Compressor Relay; Marked-25530731; Relay
1988BuickLeSabre—Sedan——3.8LV6—N/ARelay
1988BuickLeSabre—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1988BuickLeSabre—Sedan——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1988BuickLeSabre—Coupe——3.8LV6—N/ARelay
1988BuickLeSabre—Coupe——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1988BuickLeSabre—Coupe——3.8LV6—N/AA/C Compressor Relay; w/ Shroud; Relay
1988BuickLeSabre—Wagon——5.0LV8—N/ARelay
1988BuickLeSabre—Wagon——5.0LV8—N/AFits vehicles with air conditioning systems.; Relay
1988CadillacBrougham———————N/ARelay
1988CadillacCommercial Chassis———————N/ARelay
1988CadillacDeVille———————N/ARelay
1988CadillacDeVille———————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1988CadillacDeVille———————N/AFits vehicles with air conditioning systems.; Relay
1988CadillacFleetwood———————N/ARelay
1988CadillacFleetwood———————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1988CadillacFleetwood———————N/AFits vehicles with air conditioning systems.; Relay
1988CadillacFleetwoodBase——————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1988CadillacFleetwoodBase——————N/AFits vehicles with air conditioning systems.; Relay
1988CadillacFleetwoodd'Elegance——————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1988CadillacFleetwoodd'Elegance——————N/AFits vehicles with air conditioning systems.; Relay
1988CadillacFleetwood60 Special——————N/AA/C Compressor Cut-Out Relay; Mounts under the hood; Relay
1988CadillacFleetwood60 Special——————N/AFits vehicles with air conditioning systems.; Relay
1988Oldsmobile98———————N/AFits models with Manual AC.; Relay
1988Oldsmobile98———FWD———N/AFits vehicles with air conditioning systems.; Relay
1988OldsmobileCustom Cruiser———————N/AFits models with Manual AC.; Relay
1988OldsmobileCustom Cruiser———————N/AFits vehicles with air conditioning systems.; Relay
1988OldsmobileCustom Cruiser———————N/AA/C Compressor Relay; Marked-25530731; Relay
1988OldsmobileDelta 88———————N/AFits models with Manual AC.; Relay
1988OldsmobileDelta 88———————N/AA/C Compressor Relay; Marked-25530731; Relay
1988OldsmobileDelta 88—Sedan——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1988OldsmobileDelta 88—Coupe——3.8LV6—N/AFits vehicles with air conditioning systems.; Relay
1988PontiacBonneville———————N/AFits vehicles with air conditioning systems.; Relay
1988PontiacBonneville———————N/AA/C Compressor Relay; Marked-25530731; Relay
1988PontiacBonneville———FWD———N/ARelay
1988PontiacSafari———————N/ARelay
1988PontiacSafari———————N/AFits vehicles with air conditioning systems.; Relay
1988PontiacSafari———————N/AA/C Compressor Relay; Marked-25530731; Relay
1987CadillacDeVille———————N/AFits vehicles with air conditioning systems.; Relay
1987CadillacFleetwood———————N/AFits vehicles with air conditioning systems.; Relay
1987CadillacFleetwoodBase——————N/AFits vehicles with air conditioning systems.; Relay
1987CadillacFleetwoodd'Elegance——————N/AFits vehicles with air conditioning systems.; Relay
1987CadillacFleetwood75——————N/AFits vehicles with air conditioning systems.; Relay
1987CadillacFleetwood75 Formal——————N/AFits vehicles with air conditioning systems.; Relay
1987CadillacFleetwood60 Special——————N/AFits vehicles with air conditioning systems.; Relay
1986CadillacDeVille———————N/AFits vehicles with air conditioning systems.; Relay
Directly replaces or cross-references 35 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — 14260Champion Spark Plug — 19272DENSO Auto Parts — 4718Federal Parts — 6552FEL-PRO — 1262FEL-PRO — 35744Four Seasons — 158386Global Parts Distributors LLC — 1711247NGK — 126312611261OE19975339271582582088342442724088067018391208567014787463010405713574411135744V1113600612065115120778742553073125553347AC8727AC8731ACD158386HS272HS303MT0505RE4875