HVAC Case for 2003 Lexus RX300
Vehicle
2003 Lexus RX300
Change Vehicle
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Fuel Door
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Liftgate
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Rear Spoiler
- Reveal Moldings
- Roof & Components
- Roof Rack
- Seat Belt
- Shifter Housing
- Side Glass
- Sound System
- Spoiler
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Backup & Tail Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Cruise Control System
- Electrical Components
- Flashers
- Front Door
- Front Seat Belts
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Liftgate
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Marker & Signal Lamps
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Fuel Door
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Liftgate
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Rear Spoiler
- Reveal Moldings
- Roof & Components
- Roof Rack
- Seat Belt
- Shifter Housing
- Side Glass
- Sound System
- Spoiler
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Backup & Tail Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Cruise Control System
- Electrical Components
- Flashers
- Front Door
- Front Seat Belts
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Liftgate
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Marker & Signal Lamps
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Window Defroster
- Wipers
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Fuel Door
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Liftgate
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Rear Spoiler
- Reveal Moldings
- Roof & Components
- Roof Rack
- Seat Belt
- Shifter Housing
- Side Glass
- Sound System
- Spoiler
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Backup & Tail Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Cruise Control System
- Electrical Components
- Flashers
- Front Door
- Front Seat Belts
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Liftgate
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Marker & Signal Lamps
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Fuel Door
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Labels
- Liftgate
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Rear Spoiler
- Reveal Moldings
- Roof & Components
- Roof Rack
- Seat Belt
- Shifter Housing
- Side Glass
- Sound System
- Spoiler
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Backup & Tail Lamps
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Cruise Control System
- Electrical Components
- Flashers
- Front Door
- Front Seat Belts
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Liftgate
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Side Marker & Signal Lamps
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Window Defroster
- Wipers
No.
Part # / Description / Price
Price
3
1999-2003 Lexus - Evaporator Core 
Lexus
Lexus Notes: PARTS: Part included with evaporator assembly.
Description: RX300. IS300.
MSRP $673.30
$489.80
MSRP $673.30
$489.80
5
1998-2010 Lexus - Heater Core Lexus
Lexus Notes: PARTS: Part included with evaporator assembly.
Description: GS300, GS400. SC430. GS430. RX300.
MSRP $601.95
$437.89
MSRP $601.95
$437.89
9
Expansion Valve Lexus
Lexus Notes: PARTS: Part included with evaporator assembly.
Description: RX300. ES300. ES330. To 12/03. LX470. Front.
9
1998-2004 Lexus - A/C Expansion Valve Lexus
Lexus Description: For Primary HVAC. To 08/1998.
MSRP $111.27
$84.28
MSRP $111.27
$84.28
10
11
MSRP $29.99
$22.09
14
16
1999-2003 Lexus RX300 - Control Valve Lexus
Lexus Notes: PARTS: Part included with evaporator assembly.
Description: RX300. Air mix.
MSRP $339.14
$246.71
MSRP $339.14
$246.71
17
1998-2010 Lexus - Damper Assembly Lexus
Lexus Notes: PARTS: Part included with evaporator assembly.
Description: Mode.
MSRP $316.03
$233.69
MSRP $316.03
$233.69
18
1998-2010 Lexus - Servo Lexus
Lexus Notes: PARTS: Part included with evaporator assembly.
Description: Recirculation.
MSRP $283.75
$209.83
MSRP $283.75
$209.83
20
MSRP $12.63
$10.02