Emission Components for 1990 Buick Regal
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Console
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Fender & Components
- Floor
- Front Door
- Front Door Trim
- Fuel Door
- Glass - Front Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Inner Panel
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Radio
- Rear Body
- Rear Door
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Universal
- Wiper & Washer Components
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Control Modules
- Cruise Control System
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Window Defroster
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Gaskets & Sealing Systems
- Heater
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Switches, Solenoids & Actuators
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Console
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Fender & Components
- Floor
- Front Door
- Front Door Trim
- Fuel Door
- Glass - Front Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Inner Panel
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Radio
- Rear Body
- Rear Door
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Universal
- Wiper & Washer Components
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Control Modules
- Cruise Control System
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Window Defroster
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Gaskets & Sealing Systems
- Heater
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Switches, Solenoids & Actuators
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Console
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Fender & Components
- Floor
- Front Door
- Front Door Trim
- Fuel Door
- Glass - Front Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Inner Panel
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Radio
- Rear Body
- Rear Door
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Universal
- Wiper & Washer Components
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Control Modules
- Cruise Control System
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Window Defroster
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Gaskets & Sealing Systems
- Heater
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Switches, Solenoids & Actuators
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Console
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Quarter Panel
- Fender & Components
- Floor
- Front Door
- Front Door Trim
- Fuel Door
- Glass - Front Door
- Glass - Windshield
- Glass & Hardware
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Inner Panel
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Roof
- Labels
- Lid & Components
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Radio
- Rear Body
- Rear Door
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Trunk
- Trunk Lid & Compartment
- Universal
- Wiper & Washer Components
- ABS Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Control Modules
- Cruise Control System
- Door
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Glass, Windows & Related Components
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Window Defroster
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Gaskets & Sealing Systems
- Heater
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Switches, Solenoids & Actuators
Emission Components for 1990 Buick Regal
Related Parts
Part # / Description / Price
Price
Multi-Purpose Temperature Sensor 
GM
GM Description: ACDelco Multi-Purpose Temperature Sensor (Part Number: 15326386) is an engine coolant temperature or multi-purpose sensor that provides temperature data to the engine control system and gauges. Function: Measures coolant or engine temperature and sends sig ...
MSRP $48.06
$28.08
MSRP $48.06
$28.08
Vapor Canister GM
GM Notes: PARTS: Does not include retainer.
Description: All models. Without variable fuel. Corvette. Egr valve & sensors. 3.4L.
EGR Valve GM
GM Notes: PARTS: Order by description or stamped number on part.
Description: Modulates the flow of exhaust gas into the intake manifold to help reduce nitrogen oxide (NOx) emissions
MSRP $359.96
$196.18
Oxygen Sensor GM
GM Description: ACDelco Oxygen Sensor (Part Number: 19211437) is an exhaust oxygen sensor that detects oxygen content in exhaust gases to support emissions control and engine management. Type: Emission Control PartsFunction: Monitors exhaust O2 levels for fuel trim and em ...
$47.38
$47.38
