Cooling System for 1990 Pontiac Trans Sport
- Bumper & Components - Front
- Bumper & Components - Rear
- Courtesy Lamps
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Fender
- Fender & Components
- Front Door
- Front Trim
- Gate Assembly
- Glass - Front Door
- Glass - Lift Gate
- Glass - Side Door
- Glass - Windshield
- Hood & Components
- Inner Components
- Instrument Panel
- Labels
- Liftgate
- Luggage Carrier
- Quarter Panel Trim
- Rear Body & Floor
- Rear Gate Trim
- Roof & Components
- Side Door Panel
- Side Panel
- Sliding Door
- Sliding Door Trim
- Spare Tire Carrier
- Structural Components & Rails
- Tracks & Components
- Trunk Lid & Compartment
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Components On Dash Panel
- Components On Radiator Support
- Control Modules
- Distributor
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog & Park Lamps
- Front Door
- Front Seat Belts
- Front Wipers
- Glass, Windows & Related Components
- Headlamp Components
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Lighting - Exterior
- Powertrain Control
- Rear Seat Belts
- Rear Wipers
- Senders
- Sensors
- Side Marker Lamps
- Sliding Door
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Window Defroster
- Bumper & Components - Front
- Bumper & Components - Rear
- Courtesy Lamps
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Fender
- Fender & Components
- Front Door
- Front Trim
- Gate Assembly
- Glass - Front Door
- Glass - Lift Gate
- Glass - Side Door
- Glass - Windshield
- Hood & Components
- Inner Components
- Instrument Panel
- Labels
- Liftgate
- Luggage Carrier
- Quarter Panel Trim
- Rear Body & Floor
- Rear Gate Trim
- Roof & Components
- Side Door Panel
- Side Panel
- Sliding Door
- Sliding Door Trim
- Spare Tire Carrier
- Structural Components & Rails
- Tracks & Components
- Trunk Lid & Compartment
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Components On Dash Panel
- Components On Radiator Support
- Control Modules
- Distributor
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog & Park Lamps
- Front Door
- Front Seat Belts
- Front Wipers
- Glass, Windows & Related Components
- Headlamp Components
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Lighting - Exterior
- Powertrain Control
- Rear Seat Belts
- Rear Wipers
- Senders
- Sensors
- Side Marker Lamps
- Sliding Door
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Window Defroster
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Courtesy Lamps
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Fender
- Fender & Components
- Front Door
- Front Trim
- Gate Assembly
- Glass - Front Door
- Glass - Lift Gate
- Glass - Side Door
- Glass - Windshield
- Hood & Components
- Inner Components
- Instrument Panel
- Labels
- Liftgate
- Luggage Carrier
- Quarter Panel Trim
- Rear Body & Floor
- Rear Gate Trim
- Roof & Components
- Side Door Panel
- Side Panel
- Sliding Door
- Sliding Door Trim
- Spare Tire Carrier
- Structural Components & Rails
- Tracks & Components
- Trunk Lid & Compartment
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Components On Dash Panel
- Components On Radiator Support
- Control Modules
- Distributor
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog & Park Lamps
- Front Door
- Front Seat Belts
- Front Wipers
- Glass, Windows & Related Components
- Headlamp Components
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Lighting - Exterior
- Powertrain Control
- Rear Seat Belts
- Rear Wipers
- Senders
- Sensors
- Side Marker Lamps
- Sliding Door
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Window Defroster
- Bumper & Components - Front
- Bumper & Components - Rear
- Courtesy Lamps
- Cowl
- Door
- Door & Components
- Doors
- Exterior Trim - Fender
- Fender & Components
- Front Door
- Front Trim
- Gate Assembly
- Glass - Front Door
- Glass - Lift Gate
- Glass - Side Door
- Glass - Windshield
- Hood & Components
- Inner Components
- Instrument Panel
- Labels
- Liftgate
- Luggage Carrier
- Quarter Panel Trim
- Rear Body & Floor
- Rear Gate Trim
- Roof & Components
- Side Door Panel
- Side Panel
- Sliding Door
- Sliding Door Trim
- Spare Tire Carrier
- Structural Components & Rails
- Tracks & Components
- Trunk Lid & Compartment
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Backup Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Components On Dash Panel
- Components On Radiator Support
- Control Modules
- Distributor
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog & Park Lamps
- Front Door
- Front Seat Belts
- Front Wipers
- Glass, Windows & Related Components
- Headlamp Components
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Lighting - Exterior
- Powertrain Control
- Rear Seat Belts
- Rear Wipers
- Senders
- Sensors
- Side Marker Lamps
- Sliding Door
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Window Defroster
Cooling System for 1990 Pontiac Trans Sport
No.
Part # / Description / Price
4
15 P.S.I. Radiator Cap 
GM
MSRP $22.13
GM Radiator Cap
Helps seal and maintain pressure in your vehicle's engine cooling system This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
6
Thermostat GM
GM Chevrolet. 6 cylinder. All models. 3.4l. Beretta, Corsica. 2.8l. All models. 6 cylinder. All. 3.1l. Pontiac. 3.1l.
8
Engine Cooling Fan Assembly GM
GM Fan Blade
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors