Cooling System for 1991 BMW 525i
- Bumper & Components - Front
- Center Pillar & Rocker
- Cowl
- Door
- Door & Components
- Doors
- Fender & Components
- Front Console
- Front Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille
- Headliner
- Hood
- Hood & Components
- Inner Components
- Instrument Panel
- Interior Trim
- Lid & Components
- Map Lamps
- Quarter Panel
- Rear Body
- Rear Bumper
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Roof
- Seats
- Stripe Tape
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Wiper & Washer Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Anti-Theft Components
- Battery
- Battery & Related Components
- Distributor
- Door
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- Headlamp Washers/Wipers
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Signal Lamps
- Starter
- Starter & Related Components
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Washer Components
- Window Defroster
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Heater
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bumper & Components - Front
- Center Pillar & Rocker
- Cowl
- Door
- Door & Components
- Doors
- Fender & Components
- Front Console
- Front Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille
- Headliner
- Hood
- Hood & Components
- Inner Components
- Instrument Panel
- Interior Trim
- Lid & Components
- Map Lamps
- Quarter Panel
- Rear Body
- Rear Bumper
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Roof
- Seats
- Stripe Tape
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Wiper & Washer Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Anti-Theft Components
- Battery
- Battery & Related Components
- Distributor
- Door
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- Headlamp Washers/Wipers
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Signal Lamps
- Starter
- Starter & Related Components
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Washer Components
- Window Defroster
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Heater
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
Browse Categories
Select category
- Bumper & Components - Front
- Center Pillar & Rocker
- Cowl
- Door
- Door & Components
- Doors
- Fender & Components
- Front Console
- Front Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille
- Headliner
- Hood
- Hood & Components
- Inner Components
- Instrument Panel
- Interior Trim
- Lid & Components
- Map Lamps
- Quarter Panel
- Rear Body
- Rear Bumper
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Roof
- Seats
- Stripe Tape
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Wiper & Washer Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Anti-Theft Components
- Battery
- Battery & Related Components
- Distributor
- Door
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- Headlamp Washers/Wipers
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Signal Lamps
- Starter
- Starter & Related Components
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Washer Components
- Window Defroster
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Heater
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bumper & Components - Front
- Center Pillar & Rocker
- Cowl
- Door
- Door & Components
- Doors
- Fender & Components
- Front Console
- Front Door
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille
- Headliner
- Hood
- Hood & Components
- Inner Components
- Instrument Panel
- Interior Trim
- Lid & Components
- Map Lamps
- Quarter Panel
- Rear Body
- Rear Bumper
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Roof
- Seats
- Stripe Tape
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Wiper & Washer Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Anti-Theft Components
- Battery
- Battery & Related Components
- Distributor
- Door
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- Headlamp Washers/Wipers
- High Mount Lamps
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Signal Lamps
- Starter
- Starter & Related Components
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Washer Components
- Window Defroster
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Heater
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
Cooling System for 1991 BMW 525i
Related Parts
Part # / Description / Price
Price
Engine Coolant Thermostat Housing 
BMW
BMW Description: 1988-91, 325. 525i, 1989-90. 325 series. 325ic. 1987 325i. Convert old style, 1988-92 325i.
MSRP $36.01
$30.61
MSRP $36.01
$30.61
Engine Coolant Thermostat BMW
BMW Description: 80 Degrees C. 525i, 1989-90. 535i. 635. 528. Convert old style, 1988-92 325i.
MSRP $59.37
$50.46
MSRP $59.37
$50.46
$7.92
Engine Coolant Thermostat BMW
BMW Description: 92 Degrees C. 323is, ci. 328i, ci. 525i,528i & 530i. Z3. 2.8l. Thermostat. M3. 2.8 & 3.0L, 1997-98.
MSRP $107.71
$87.89
MSRP $107.71
$87.89
Engine Coolant Thermostat BMW
BMW Description: 325. 318, 328. M3. Z3. 3.2l. Thermostat. 88 Degrees C. 525. 318i.
MSRP $59.37
$50.46
MSRP $59.37
$50.46