Thermostat & Housing for 2003 INFINITI QX4
- Back Glass
- Bumper & Components - Front
- Bumper & Components - Rear
- Carrier & Components
- Center Console
- Center Pillar
- CLUSTER & SWITCHES
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- 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
- GLASS & HARDWARE - BACK
- Glove Box
- Grille & Components
- Hinge Pillar
- HOOD & COMPONENTS
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- INTERIOR TRIM - TRUNK
- Labels
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Overhead Console
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker
- Roof & Components
- Seat Belt
- Shifter Housing
- Sound System
- Structural Components & Rails
- Sunroof
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Back Glass
- Backup & License Lamps
- Battery
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Cruise Control System
- Electrical Components
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Liftgate
- Mirrors
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Starter
- Sunroof
- Switches
- Tire Pressure Monitor Components
- Window Defroster
- Wipers
- Back Glass
- Bumper & Components - Front
- Bumper & Components - Rear
- Carrier & Components
- Center Console
- Center Pillar
- CLUSTER & SWITCHES
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- 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
- GLASS & HARDWARE - BACK
- Glove Box
- Grille & Components
- Hinge Pillar
- HOOD & COMPONENTS
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- INTERIOR TRIM - TRUNK
- Labels
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Overhead Console
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker
- Roof & Components
- Seat Belt
- Shifter Housing
- Sound System
- Structural Components & Rails
- Sunroof
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Back Glass
- Backup & License Lamps
- Battery
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Cruise Control System
- Electrical Components
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Liftgate
- Mirrors
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Starter
- Sunroof
- Switches
- Tire Pressure Monitor Components
- Window Defroster
- Wipers
Browse Categories
Select category
- Back Glass
- Bumper & Components - Front
- Bumper & Components - Rear
- Carrier & Components
- Center Console
- Center Pillar
- CLUSTER & SWITCHES
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- 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
- GLASS & HARDWARE - BACK
- Glove Box
- Grille & Components
- Hinge Pillar
- HOOD & COMPONENTS
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- INTERIOR TRIM - TRUNK
- Labels
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Overhead Console
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker
- Roof & Components
- Seat Belt
- Shifter Housing
- Sound System
- Structural Components & Rails
- Sunroof
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Back Glass
- Backup & License Lamps
- Battery
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Cruise Control System
- Electrical Components
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Liftgate
- Mirrors
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Starter
- Sunroof
- Switches
- Tire Pressure Monitor Components
- Window Defroster
- Wipers
- Back Glass
- Bumper & Components - Front
- Bumper & Components - Rear
- Carrier & Components
- Center Console
- Center Pillar
- CLUSTER & SWITCHES
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Pillars
- 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
- GLASS & HARDWARE - BACK
- Glove Box
- Grille & Components
- Hinge Pillar
- HOOD & COMPONENTS
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- INTERIOR TRIM - TRUNK
- Labels
- Liftgate
- Lock & Hardware
- Luggage Carrier
- Outside Mirrors
- Overhead Console
- Quarter Panel & Components
- Radiator Support
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker
- Roof & Components
- Seat Belt
- Shifter Housing
- Sound System
- Structural Components & Rails
- Sunroof
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Back Glass
- Backup & License Lamps
- Battery
- Battery Cables
- Bulbs - Chassis
- Combination Lamps
- Cruise Control System
- Electrical Components
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Liftgate
- Mirrors
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Starter
- Sunroof
- Switches
- Tire Pressure Monitor Components
- Window Defroster
- Wipers
Thermostat & Housing for 2003 INFINITI QX4
No.
Part # / Description / Price
Price
5
Pulley 
Infiniti
Infiniti Description: Coupe,. 2001-03. 3.5L, 2006-08, water pump & fan. QX4. From 9/00. 2003-04.
8
Engine Coolant Pipe O-Ring Infiniti
Infiniti Description: Pipe To Block. 3.7L. M35. Thermostat Housing to Pipe. G25. Pipe to Engine. 3.5L. QX4. 2001-03, rear. Coupe, #2.
$6.52
$6.52
13
Gasket Infiniti
Infiniti Description: Outlet to Manifold. 3.5L, 2006-08. G25. Coupe,. Outlet Flange. 2001-03.
$7.12
$7.12
20
$8.32