2019 Lexus Lexus Rx450h
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Available trims
350,
350L,
450h,
450hL
Engine sizes
3.5L
Engine types
gas,
hybrid
Drive types
AWD,
FWD
Body types
SUV
MSRP at release
$43820-54905
Seating for
5-7
Cargo capacity
16.3-7.5 cu. ft.
Fuel capacity
17.2-19.2 gal.
Fuel economy
21-30 mpg
Towing capacity
3500 lbs.
Payload capacity
1257-1477 lbs.
Body dimensions
Length: 192.5-196.9"
Width: 74.6"
Wheel base: 109.8"
Body ground clearance: 7.9-8.2"
Curb weight: 4222-4905 lbs.
Part List
Know what you need? Let's find it.
 BrakingElectronics & Programmable | BrakingElectronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 InteriorSafety | InteriorSafety |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Heating & Cooling | Heating & Cooling |
 Braking | Braking |
 Electronics & Programmable | Electronics & Programmable |
 Body Parts | Body Parts |
 Electronics & Programmable | Electronics & Programmable |
 Electronics & Programmable | Electronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Interior | Interior |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Electronics & Programmable | Electronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Braking | Braking |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Interior | Interior |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Suspension | Suspension |
 Lighting | Lighting |
 Suspension | Suspension |
 Interior | Interior |
 InteriorSafety | InteriorSafety |
 Suspension | Suspension |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Lighting | Lighting |
 Body Parts | Body Parts |
 Interior | Interior |
 Suspension | Suspension |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Braking | Braking |
 Powertrain | Powertrain |
| Oil Pump | |
 Braking | Braking |
 Glass & Windows | Glass & Windows |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Interior | Interior |
 InteriorSteering | InteriorSteering |
 PowertrainSteering | PowertrainSteering |
 Suspension | Suspension |
 Interior | Interior |
 Suspension | Suspension |
 Suspension | Suspension |
 Lighting | Lighting |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Glass & Windows | Glass & Windows |
 Wheels & Tires | Wheels & Tires |
 Glass & Windows | Glass & Windows |
Browse parts by system
Browse every OEM part we have data for on the 2019 Lexus LEXUS RX450H, grouped by vehicle system.
Body Parts (18)
- Center Pillar
- Decklid Tailgate
- Exterior Door Handle
- Fender
- Front Bumper Assembly
- (pre-crash system) sport package (F Sport) headlamp washers front park assist
- (pre-crash system) sport package (F Sport) headlamp washers w/o front park assist
- (pre-crash system) sport package (F Sport) w/o headlamp washers front park assist
- (pre-crash system) sport package (F Sport) w/o headlamp washers w/o front park assist
- (pre-crash system) w/o sport package headlamp washers front park assist
- (pre-crash system) w/o sport package headlamp washers w/o front park assist
- (pre-crash system) w/o sport package w/o headlamp washers front park assist
- (pre-crash system) w/o sport package w/o headlamp washers w/o front park assist
- Front Bumper Cover
- Front Bumper Reinforcement
- Front Door Assembly
- Grille
- (pre-crash system) sport package (F Sport) upper front park assist surround view
- (pre-crash system) sport package (F Sport) upper front park assist w/o surround view
- (pre-crash system) sport package (F Sport) upper w/o front park assist
- (pre-crash system) sport package (F Sport) lower
- (pre-crash system) w/o sport package upper surround view
- (pre-crash system) w/o sport package upper w/o surround view
- (pre-crash system) w/o sport package lower front park assist
- (pre-crash system) w/o sport package lower w/o front park assist
- Hood
- Quarter Panel Assembly
- Radiator Core Support
- Rear Bumper Assembly
- Rear Bumper Cover
- Rear Bumper Reinforcement
- Rear Side Door Assembly
- Rear Spoiler
- Roof Assembly
Braking (5)
Electronics & Programmable (8)
- ABS Module
- Camera Projector
- front radar unit (mounted behind grille)
- front camera surround view (grille mounted) ID 867B0-0E032
- front camera surround view (grille mounted) ID 867B0-0E082
- rear camera (liftgate mounted) ID 867B0-0E061
- rear camera (liftgate mounted) ID 867B0-0E073
- side (camera, mirror mounted) R.
- side (camera, mirror mounted) L.
- front camera lane departure warning (windshield mounted)
- rear radar unit (blind spot alert, inner quarter panel mounted)
- front head-up display (dash mounted)
- Chassis Control Module
- Driver Assist park assist (RH dash) ID 89340-48170
- Driver Assist park assist (RH dash) ID 89340-48180
- Stability Control (skid control) (RH dash)
- Driver Assist pre-crash system (LH dash)
- Air Bag air bag (under console)
- Air Bag occupant detection (under passenger side front seat)
- Driver Assist steering wheel heater control (steering wheel mounted)
- Fuel Pump (LH inner quarter)
- Lamps (headlamp control) (behind headlamps) single beam headlamps R. ID 81016-0E280
- Lamps (headlamp control) (behind headlamps) single beam headlamps R. ID 81016-48C31
- Lamps (headlamp control) (behind headlamps) single beam headlamps L. ID 81056-0E280
- Lamps (headlamp control) (behind headlamps) single beam headlamps L. ID 81056-48C31
- Lamps (headlamp control) (behind headlamps) triple beam headlamps R.
- Lamps (headlamp control) (behind headlamps) triple beam headlamps L.
- Memory (mirror, door mounted) R.
- Memory (mirror, door mounted) L.
- Multiplex Network steering column (tilt and telescopic) (column mounted)
- Power Supply power integration semiconductor (LH fuse box mounted) ID 82644-48010
- Power Supply power integration semiconductor (LH fuse box mounted) ID 82644-48020
- Seat (position control) (rear, power folding, seat mounted)
- Steering (power steering control) (LH dash) sport package (F Sport)
- Steering (power steering control) (LH dash) w/o sport package
- Suspension (absorber control, sport package) (LH inner quarter)
- Theft-Locking immobilizer (behind center display)
- Network Gateway (RH dash)
- Parking Brake (LH inner quarter)
- Power Supply brake control power supply (LH inner quarter)
- Temperature (heater housing) ID 88650-0E541
- Temperature (heater housing) ID 88650-0E551
- Theft-Locking keyless ignition (Smart Key) (LH dash)
- Cooling Fan (core support)
- Driver Assist park assist (RH dash) ID 89340-48290
- Driver Assist park assist (RH dash) ID 89340-48300
- Multiplex Network body control (LH side dash) ID 89220-0E190
- Multiplex Network body control (LH side dash) ID 89220-0E520
- Multiplex Network body control (LH side dash) ID 89220-0E530
- Multiplex Network body control (LH side dash) ID 89220-0E540
- Multiplex Network body control (LH side dash) ID 89220-0E550
- Multiplex Network door control (trunk mounted) ID 89222-0E121
- Hybrid-Electric (LH dash)
- Converter/Inverter/Charger
- Engine Control Module
- Engine Fuse Box
- Information Screen
- Radio Audio
- amplifier ID 86280-0E150
- controller (mounted by shifter) navigation
- amplifier ID 86280-0E070
- controller (mounted by shifter) w/o navigation
- receiver ID 86140-0E300
- receiver ID 86140-0E290
- receiver ID 86804-0E440
- receiver ID 86804-0E450
- receiver ID 86804-0E460
- receiver ID 86804-0E470
- receiver ID 86804-0E480
- receiver ID 86804-0E490
- receiver ID 86804-0E500
- receiver ID 86804-0E510
- receiver ID 86804-0E520
- receiver ID 86804-0E530
- receiver ID 86804-0E540
- receiver ID 86804-0E550
- amplifier ID 86280-0E130
- amplifier ID 86280-0E140
- amplifier ID 86280-0WD31
Fuel System (5)
Glass & Windows (12)
Heating & Cooling (6)
Interior (11)
- Air Bag
- (North America built) front driver wheel
- (North America built) front driver roof
- (North America built) front passenger roof
- (North America built) front driver knee
- (North America built) front driver seat
- (North America built) front passenger dash
- (North America built) front passenger seat upper (backrest)
- (North America built) front passenger seat lower (cushion)
- (North America built) rear (upper seat mounted) R.
- (North America built) rear (upper seat mounted) L.
- Dash Panel
- Front Console
- floor heated rear seats rear entertainment system
- floor heated rear seats w/o rear entertainment system
- floor non-heated rear seats
- roof telematics (Safety Connect) panoramic sunroof
- roof telematics (Safety Connect) w/o panoramic sunroof
- roof w/o telematics panoramic sunroof
- roof w/o telematics w/o panoramic sunroof
- Front Door Switch
- Front Seat
- (bucket) (air bag) (10 way adjustable) leather heated (ventilated) display screen R.
- (bucket) (air bag) (10 way adjustable) leather heated (ventilated) display screen L.
- (bucket) (air bag) (10 way adjustable) leather heated (ventilated) w/o display screen sport package (F Sport) R.
- (bucket) (air bag) (10 way adjustable) leather heated (ventilated) w/o display screen sport package (F Sport) L.
- (bucket) (air bag) (10 way adjustable) leather heated (ventilated) w/o display screen w/o sport package R.
- (bucket) (air bag) (10 way adjustable) leather heated (ventilated) w/o display screen w/o sport package L.
- (bucket) (air bag) (10 way adjustable) leather non-heated R.
- (bucket) (air bag) (10 way adjustable) leather non-heated L.
- (bucket) (air bag) (10 way adjustable) vinyl (NuLuxe) R.
- (bucket) (air bag) (10 way adjustable) vinyl (NuLuxe) L.
- Front Seat Belt
- Ignition Switch
- Interior Mirror
- Speedometer Cluster
- Steering Column
- Sun Visor
Lighting (3)
- Front Lamp
- Headlight Assembly
- Taillight Assembly
- liftgate mounted incandescent turn signal R.
- liftgate mounted incandescent turn signal L.
- liftgate mounted LED turn signal R.
- liftgate mounted LED turn signal L.
- quarter panel mounted incandescent turn signal R.
- quarter panel mounted incandescent turn signal L.
- quarter panel mounted LED turn signal R.
- quarter panel mounted LED turn signal L.
Other parts (1)
Powertrain (12)
Safety (2)
- Air Bag
- (North America built) front driver wheel
- (North America built) front driver roof
- (North America built) front passenger roof
- (North America built) front driver knee
- (North America built) front driver seat
- (North America built) front passenger dash
- (North America built) front passenger seat upper (backrest)
- (North America built) front passenger seat lower (cushion)
- (North America built) rear (upper seat mounted) R.
- (North America built) rear (upper seat mounted) L.
- Front Seat Belt