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Parts HVAC Blower Motor Resistor

Part Number 2BMR0074 (117526937)
UPC: 841990168437
Package contents: 1 Each per Bag
Select vehicle for guaranteed fit
$11.12
In stockShips by 6th Nov

Description

The Blower Motor Resistor is an electrical component that is a part of the vehicle’s interior heating and air conditioning system. It is responsible for controlling the blower motor’s fan speed. When the fan speed is changed via the dash controls, the blower motor resistor is what changes the speed of the blower motor. A failed blower motor resistor can cause issues with the operation of the entire heating and air conditioning system. Usually a bad or failing blower motor resistor will produce a few symptoms that can alert the driver of a potential issue.

Fitment

This part fits the following vehicles.

Buick

  • 1974-1977 Century
  • 1974-1984, 1987-1989 Electra
  • 1974-1982 Estate Wagon
  • 1974-1986, 1990 LeSabre
  • 1976-1987 Regal
  • 1974-1981 Riviera
  • 1977-1985 Skylark

Chevrolet

  • 1987-1992 Blazer
  • 1976-1986 C10
  • 1976-1986 C10 Suburban
  • 1982-1987 C15
  • 1988-1992 C1500
  • 1992 C1500 Suburban
  • 1976-1987 C20
  • 1976-1986 C20 Suburban
  • 1988-1992 C2500
  • 1992 C2500 Suburban
  • 1976-1986 C30
  • 1983-1987, 1989-1992 C35
  • 1988-1992 C3500
  • 1976-1979, 1982-1989 Caprice
  • 1986 Cavalier
  • 1982-1985 Celebrity
  • 1982-1985 Citation
  • 1984-1985 Citation II
  • 1976-1979, 1982-1987 El Camino
  • 1976-1981, 1983-1985 Impala
  • 1976-1986 K10
  • 1976-1986 K10 Suburban
  • 1988-1992 K1500
  • 1992 K1500 Suburban
  • 1976-1986 K20
  • 1976-1986 K20 Suburban
  • 1988-1992 K2500
  • 1992 K2500 Suburban
  • 1977-1986 K30
  • 1988-1992 K3500
  • 1979-1986 K5 Blazer
  • 1987-1994 LLV
  • 1978-1979, 1982-1983 Malibu
  • 1976-1979, 1982, 1984-1988 Monte Carlo
  • 1987 R10
  • 1987 R10 Suburban
  • 1987-1988 R20
  • 1987 R20 Suburban
  • 1989 R2500
  • 1987-1988 R30
  • 1989, 1991 R3500
  • 1982-1994 S10
  • 1983-1994 S10 Blazer
  • 1987 V10
  • 1987 V10 Suburban
  • 1987 V20
  • 1987 V20 Suburban
  • 1987-1988 V30
  • 1989, 1991 V3500

GMC

  • 1975-1978 C15
  • 1979-1986, 1988-1992 C1500
  • 1979-1986, 1992 C1500 Suburban
  • 1975-1978 C15 Suburban
  • 1975-1978 C25
  • 1979-1986, 1988-1992 C2500
  • 1979-1986, 1992 C2500 Suburban
  • 1975-1978 C25 Suburban
  • 1975-1978 C35
  • 1979-1986, 1988-1992 C3500
  • 1987 Caballero
  • 1979-1988, 1992-1994 Jimmy
  • 1975-1978 K15
  • 1979-1986, 1988-1992 K1500
  • 1979-1986, 1992 K1500 Suburban
  • 1975-1978 K15 Suburban
  • 1975-1978 K25
  • 1979-1986, 1988-1992 K2500
  • 1979-1986, 1992 K2500 Suburban
  • 1975-1978 K25 Suburban
  • 1977-1978 K35
  • 1979-1986, 1988-1992 K3500
  • 1987 R1500
  • 1987 R1500 Suburban
  • 1987-1989 R2500
  • 1987 R2500 Suburban
  • 1987-1991 R3500
  • 1982-1990 S15
  • 1983-1991 S15 Jimmy
  • 1991-1994 Sonoma
  • 1991 Syclone
  • 1992-1993 Typhoon
  • 1987 V1500
  • 1987 V1500 Suburban
  • 1987 V2500
  • 1987 V2500 Suburban
  • 1987-1991 V3500
  • 1992 Yukon

Oldsmobile

  • 1976-1984 98
  • 1991-1994 Bravada
  • 1980-1981, 1984-1987 Custom Cruiser
  • 1974-1981, 1985-1987 Cutlass
  • 1978-1980 Cutlass Calais
  • 1982-1987 Cutlass Ciera
  • 1980-1983 Cutlass Cruiser
  • 1975-1980, 1985-1987 Cutlass Salon
  • 1974-1987 Cutlass Supreme
  • 1976 Cutlass Tiara
  • 1976, 1978-1980, 1982-1987 Delta 88
  • 1980-1984 Omega
  • 1976-1977 Toronado

Pontiac

  • 1982-1986 6000
  • 1976-1986 Bonneville
  • 1974-1981 Catalina
  • 1974-1981 Firebird
  • 1979 Grand Am
  • 1977-1980 Grand LeMans
  • 1976-1984, 1987 Grand Prix
  • 1975 Grand Safari
  • 1982-1983 J2000
  • 1984-1985 J2000 Sunbird
  • 1974-1980 LeMans
  • 1976-1979, 1982, 1984-1986 Parisienne
  • 1980-1984 Phoenix
  • 1987-1989 Safari
  • 1986 Sunbird

Features & benefits

  • Holstein Brake Wear Sensors are manufactured utilizing the highest-quality reinforced plastics able to withstand temperatures up to 400-degrees Celcius
  • Holstein focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part
  • Holstein utilizes only premium materials to ensure durability and reliable service
  • Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE part
  • Manufactured with premium materials to withstand the elements and to ensure proper function
  • Tested to ensure voltage specifications align with OE standards
  • Grommets and wire clips are included per Original Equipment specifications to ensure proper mounting and routing within the car chassis
  • Holstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications
  • Holstein Brake Pad Wear Sensors are direct OE replacements with perfect fit, form and function for flawless operation
  • Holstein Camshaft Position Sensor line has superior coverage for domestic and import applications
  • Designed to maximize engine performance and fuel efficiency
  • Grommets, screws, and other hardware are included to ensure proper fit and routing within the car chassis
  • More than 200-part numbers with over 90% North American aftermarket coverage
  • The electronic component continuously monitors sensor output to ensure it responds with the appropriate frequency rate
  • 3-Year/36,000-Mile Warranty on all Holstein Parts Blower Motor Resistors
  • With more than 300-part numbers covering over 99% of applications throughout North America, Holstein Parts is sure to have the sensor you need when you need it
  • Sensor housing is made from high quality reinforced plastic, offering superior resistance to the elements
  • Reinforced materials protect against sludge build-up and oil leaks
  • Wire harness comes with protective sleeve to prevent wires to damage
  • Each knock sensor is engineered and designed to meet OE specifications for that vehicle, ensuring ideal performance
  • OE connectors and terminals made from premium materials are used to ensure an accurate, water-tight connection to the engine wire harness
  • 3-Year/36,000-Mile Warranty on Holstein Brake Wear Sensors
  • Units are tested to ensure correct flow and oil pressure to maximize performance
  • Premium O-rings and gaskets are used to enhance product life and reliability
  • Holstein Crankshaft Position Sensor line has superior coverage for domestic and import applications
  • The Piezoelectric disc is a crystalline element that receives the vibrations from the engine, and transmits them to the computer using a voltage signal
  • Wire harness comes with protective sleeve to prevent wires from damage
  • Holstein Variable Valve Position Sensor line has superior coverage for domestic and import applications
  • Holstein ABS sensor line has superior coverage for domestic and import applications
  • Over 1800 ABS numbers available – with an average of 30 sku’s added each quarter
  • Global coverage of European, Asian, and Domestic vehicles
  • 3-Year/36,000-Mile Warranty on all Holstein Crankshaft Position Sensors
  • 3-Year/36,000-Mile Warranty on all Holstein Camshaft Position Sensors
  • 3-Year/36,000-Mile Warranty on all Holstein Parts VVT Sensors
  • 3-Year/36,000-Mile Warranty on all Holstein Knock Sensors
  • 3-Year/36,000-Mile Warranty on Holstein Parts ABS Sensors
  • Direct replacement - this blower motor resistor matches the fit, function and performance of the original motor on specific vehicles
  • Restores performance - fixes a fan that's only operating on one speed or not working at all
  • Thoroughly tested - examined and validated to perform safely and effectively
  • Trustworthy quality - backed by team of engineers and inspectors in the United States

Specifications

Country Of Origin CN
Street Legal Yes

Warranty

3 Years

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

$11.12

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