Radiator & Components for 2001 Buick Century
Categories
- Air Distribution System
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door
- Door & Components
- Doors
- Electrical Connectors
- Exterior Trim - Front Door
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Fenders
- Floor
- Frame
- Front Console
- Front Seat Components
- Gaskets & Sealing Systems
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Mirrors
- Outside Mirrors
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Floor & Rails
- Rear Seat Components
- Rear Upper Body
- Reveal Moldings
- Rocker
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Side Pillar
- Sound System
- Steering Wheel
- Structural Components & Rails
- Sunroof
- Switches, Solenoids & Actuators
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Service Kits
- Switches, Solenoids & Actuators
- Valves
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Backup Lamps
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mobile Multi-Media
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Senders
- Sensors
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Window Defroster
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Air Heater Components
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Information Labels
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Wire, Cable & Related Components
- Bearings
- Bushings
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Housing & Components
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Shaft & Internal Components
- Shroud, Switches & Levers
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Air Distribution System
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door
- Door & Components
- Doors
- Electrical Connectors
- Exterior Trim - Front Door
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Fenders
- Floor
- Frame
- Front Console
- Front Seat Components
- Gaskets & Sealing Systems
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Mirrors
- Outside Mirrors
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Floor & Rails
- Rear Seat Components
- Rear Upper Body
- Reveal Moldings
- Rocker
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Side Pillar
- Sound System
- Steering Wheel
- Structural Components & Rails
- Sunroof
- Switches, Solenoids & Actuators
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Service Kits
- Switches, Solenoids & Actuators
- Valves
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Backup Lamps
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mobile Multi-Media
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Senders
- Sensors
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Window Defroster
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Air Heater Components
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Information Labels
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Wire, Cable & Related Components
- Bearings
- Bushings
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Housing & Components
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Shaft & Internal Components
- Shroud, Switches & Levers
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel & Trim
- Steering, Gear & Related Components
Browse Categories
Select category
- Air Distribution System
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door
- Door & Components
- Doors
- Electrical Connectors
- Exterior Trim - Front Door
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Fenders
- Floor
- Frame
- Front Console
- Front Seat Components
- Gaskets & Sealing Systems
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Mirrors
- Outside Mirrors
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Floor & Rails
- Rear Seat Components
- Rear Upper Body
- Reveal Moldings
- Rocker
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Side Pillar
- Sound System
- Steering Wheel
- Structural Components & Rails
- Sunroof
- Switches, Solenoids & Actuators
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Service Kits
- Switches, Solenoids & Actuators
- Valves
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Backup Lamps
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mobile Multi-Media
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Senders
- Sensors
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Window Defroster
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Air Heater Components
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Information Labels
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Wire, Cable & Related Components
- Bearings
- Bushings
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Housing & Components
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Shaft & Internal Components
- Shroud, Switches & Levers
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel & Trim
- Steering, Gear & Related Components
- Air Distribution System
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door
- Door & Components
- Doors
- Electrical Connectors
- Exterior Trim - Front Door
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Fenders
- Floor
- Frame
- Front Console
- Front Seat Components
- Gaskets & Sealing Systems
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Mirrors
- Outside Mirrors
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Floor & Rails
- Rear Seat Components
- Rear Upper Body
- Reveal Moldings
- Rocker
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Side Pillar
- Sound System
- Steering Wheel
- Structural Components & Rails
- Sunroof
- Switches, Solenoids & Actuators
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Uniside
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Bushings
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Service Kits
- Switches, Solenoids & Actuators
- Valves
- ABS Components
- Air Bag Components
- Air Bag System
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft System
- Backup Lamps
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Controls
- Cruise Control System
- Daytime Running Lamp Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mobile Multi-Media
- Power Outlets
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Relays
- Senders
- Sensors
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Window Defroster
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Air Heater Components
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Information Labels
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Wire, Cable & Related Components
- Bearings
- Bushings
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Housing & Components
- P/S Pump & Hoses
- Power Steering Hoses, Pumps, & Related Components
- Pump & Hoses
- Shaft & Internal Components
- Shroud, Switches & Levers
- Steering Column
- Steering Column Assembly
- Steering Gear & Linkage
- Steering Wheel & Trim
- Steering, Gear & Related Components
Radiator & Components for 2001 Buick Century
16
- $55.34By-Pass PipeGMThermostat by-pass. 3.1L, to intake manifold. 1997-00. 3.4 & 3.5L, rear. 2001-04. 3.1L, inlet. 3.4L. 2001-06, with oil cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
- By-Pass PipeGM3.1L, outlet. Front. 3.4L. 3.1L, thermostat bypass. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type (Unavailable)
5
- $14.37Filler CapGMGM Genuine Parts 15 P. S. I. Radiator Cap (Part Number: 10409635) is a coolant system pressure cap engineered to seal and maintain specified pressure within the engine cooling system. Function: Seals coolant reservoir or radiator neck and maintains system ...
- ACDelcoâ„¢ Filler CapGM(Unavailable)
No.
Part # / Description / Price
Price
1
Radiator 
GM
GM Description: 3.1. Buick. Without supercharger. Standard cooling. 3.8L, without hd cooling. Impala, Monte Carlo. 1st design (english. Thread). 3.4l. 3.4L, 2nd design. Exc.Heavy Duty. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Upper Bracket GM
GM Positions: Left
Description: 3.9L. 3.5L. 3.8L. 2001-04. 3.6L. 3.4L. 2001-06.
$33.89
$33.89
3
Upper Bracket GM
GM Positions: Right
Description: 3.9L. 3.8L. 3.5L. 2001-04. 3.6L. 3.4L. 2001-06.
MSRP $6.48
$5.84
MSRP $6.48
$5.84
4
Radiator Insulator GM
GM Positions: Left
Description: 3.8L. 3.1L. 1997-00. 3.4L. Lower. 4.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
15 P.S.I. Radiator Cap GM
GM Description: GM Genuine Parts 15 P. S. I. Radiator Cap (Part Number: 10409635) is a coolant system pressure cap engineered to seal and maintain specified pressure within the engine cooling system. Function: Seals coolant reservoir or radiator neck and maintains system ...
MSRP $22.13
$14.37
MSRP $22.13
$14.37
6
Engine Coolant Level Sensor GM
GM Description: GM Genuine Parts Engine Coolant Level Sensor (Part Number: 19299321) is a factory replacement coolant level indicator module used to monitor engine coolant level and notify the driver of low coolant conditions. Built to GM OE requirements for sensor integr ...
MSRP $174.56
$114.16
MSRP $174.56
$114.16
7
Coolant Recovery Reservoir GM
GM Description: Impala, Monte Carlo. 3.4L. 3.8L. Helps maintain optimal engine operating temperatures
Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$61.43
$61.43
8
Engine Coolant Recovery Tank Cap GM
GM Description: Helps keep coolant from flowing out of your vehicle's engine coolant recovery tank
Helps keep coolant pressure at required level
$36.96
$36.96
9
Radiator Inlet Hose GM
GM Positions: Upper
Description: Eng/code m. Impala, Monte Carlo. All models. 3.8l. 2.8 & 3.1L. Eng/code j. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Radiator Outlet Hose GM
GM Positions: Lower
Description: 3.1l. Impala, Monte Carlo. 3.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
11
Multi-Purpose Clamp GM
GM Description: GM Genuine Parts Multi-Purpose Clamp (Part Number: 11516234) is a factory radiator inlet hose clamp used to secure coolant hoses and prevent leaks. Function: Secures hoses to fittings to maintain seal integrity in the cooling system.Benefit: Helps prevent ...
MSRP $8.37
$7.02
MSRP $8.37
$7.02
13
M6x1x16 Multi-Purpose Bolt GM
GM Description: 3.5L. 3.1L, without sport bumper. 3.4L, without sport bumper. 3.8L, without sport bumper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
14
Radiator Air Baffle (Side) GM
GM Positions: Left
Description: Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
15
Multi-Purpose Clip GM
GM Positions: Left
Description: GM Multi-Purpose Clip (Part Number: 10121502) is a retainer clip used for electronic control module mounting or lower side baffle retention to ensure components remain secured. Type: Miscellaneous Parts – Retainer / ClipFunction: Holds ECM or trim compon ...
$65.80
$65.80
16
Thermostat Bypass Pipe GM
GM Description: Thermostat by-pass. 3.1L, to intake manifold. 1997-00. 3.4 & 3.5L, rear. 2001-04. 3.1L, inlet. 3.4L. 2001-06, with oil cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $91.76
$55.34
MSRP $91.76
$55.34
16
Thermal Bypass Pipe GM
GM Description: 3.1L, outlet. Front. 3.4L. 3.1L, thermostat bypass. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type