Throttle Body for 2003 INFINITI FX45
- 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 - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Floor & Rails
- Floor Center Member
- Floor Pan
- Floor Side Members
- 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
- Instrument Panel Components
- Interior Trim
- 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
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Seat Components
- Reveal Moldings
- Roof
- Roof & Components
- Seat Belt
- Sound System
- Splash Shields
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Backup Lamps
- Battery
- Bulbs - Chassis
- Combination Lamps
- Controls
- Cruise Control System
- Electrical Components
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Gauges
- Global Positioning System
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Liftgate
- Lumbar Control Seats
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Starter
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Traction Control Components
- Window Defroster
- Wipers
- Wiring Harness
- 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 - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Floor & Rails
- Floor Center Member
- Floor Pan
- Floor Side Members
- 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
- Instrument Panel Components
- Interior Trim
- 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
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Seat Components
- Reveal Moldings
- Roof
- Roof & Components
- Seat Belt
- Sound System
- Splash Shields
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Backup Lamps
- Battery
- Bulbs - Chassis
- Combination Lamps
- Controls
- Cruise Control System
- Electrical Components
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Gauges
- Global Positioning System
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Liftgate
- Lumbar Control Seats
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Starter
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Traction Control Components
- Window Defroster
- Wipers
- Wiring Harness
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 - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Floor & Rails
- Floor Center Member
- Floor Pan
- Floor Side Members
- 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
- Instrument Panel Components
- Interior Trim
- 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
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Seat Components
- Reveal Moldings
- Roof
- Roof & Components
- Seat Belt
- Sound System
- Splash Shields
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Backup Lamps
- Battery
- Bulbs - Chassis
- Combination Lamps
- Controls
- Cruise Control System
- Electrical Components
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Gauges
- Global Positioning System
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Liftgate
- Lumbar Control Seats
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Starter
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Traction Control Components
- Window Defroster
- Wipers
- Wiring Harness
- 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 - Pillars
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Floor & Rails
- Floor Center Member
- Floor Pan
- Floor Side Members
- 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
- Instrument Panel Components
- Interior Trim
- 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
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Seat Components
- Reveal Moldings
- Roof
- Roof & Components
- Seat Belt
- Sound System
- Splash Shields
- Structural Components & Rails
- Sunroof
- Tracks & Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Backup Lamps
- Battery
- Bulbs - Chassis
- Combination Lamps
- Controls
- Cruise Control System
- Electrical Components
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Gauges
- Global Positioning System
- Headlamp Components
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Liftgate
- Lumbar Control Seats
- Mirrors
- Navigation System Components
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Starter
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Traction Control Components
- Window Defroster
- Wipers
- Wiring Harness
Throttle Body for 2003 INFINITI FX45
Related Parts
Part # / Description / Price
Remanufactured Throttle 1 
Infiniti
Infiniti Throttle Body
Fx. 4.5l. Q45. With traction control. From 05/04. Incl.Electronic Throttle Body Actuator.
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.