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Switch & Relay & Computer fit your 2021 Lexus RC F
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2021 Lexus RC F
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Electrical
- ABS & VSC
- Air Bag
- Antenna
- Anti-Theft Device
- Battery & Battery Cable
- Camera & Rear Monitor Display
- Center Stop Lamp
- Clearance & Back Sonar
- Cruise Control (Auto Drive)
- Electronic Fuel Injection System
- Electronic Height Control
- Electronic Modulated Suspension
- Front Clearance Lamp
- Front Marker Lamp
- Headlamp
- Headlamp Cleaner
- Heating & Air Conditioning - Compressor
- Heating & Air Conditioning - Control & Air Duct
- Heating & Air Conditioning - Cooler Piping
- Heating & Air Conditioning - Cooler Unit
- Heating & Air Conditioning - Water Piping
- Horn
- Interior Lamp
- Meter
- Mirror
- Navigation & Front Monitor Display
- Overdrive & Electronic Controlled Transmission
- Pre-Collision System
- Radio Receiver & Amplifier & Condenser
- Rear Combination Lamp
- Rear License Plate Lamp
- Reflex Reflector
- Side Turn Signal Lamp & Outer Mirror Lamp
- Speaker
- Switch & Relay & Computer
- Telephone & Mayday
- Tire Pressure Warning System
- Windshield Washer
- Windshield Wiper
- Wireless Door Lock
- Wiring & Clamp
Other Categories
Body
Engine/Fuel/Tool
Power Train/Chassis
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
90987-02025
Relay, VVT- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 85912K
- Replaced By: 90080-87024
$89.95 $67.601
- $89.95 $67.601
- 90987-02025
Relay, Cooling Fan- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 85927
- Replaced By: 90080-87024
$89.95 $67.601
- 90987-02025
Relay, Torque Vectoring Differential- REAR DIFFERENTIAL-TORQUE VECTORING DIFFERENTIAL 3.133
- Part Name Code: 899C0A
- Replaced By: 90080-87024
$89.95 $67.601
- Switch Assy, Oil Pressure (For Engine)
83530-28020
Switch Assy, Oil Pressure (For Engine)- DENSO,*369
- Part Name Code: 83530
- Replaced By: 83530-0E010
$63.56 $47.761 
$50.94 $38.291
89615-20090
Sensor, Knock Control- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 89615
- Replaced By: 89615-06010
$195.41 $144.501
90987-02027
Relay, Headlamp- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 85916P
- Replaced By: 90080-87026
$30.11 $23.531
- $30.11 $23.531
- 90987-02027
Relay, Heater Mirror
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE
OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM
BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)- Part Name Code: 85910X
- Replaced By: 90080-87026
$30.11 $23.531
- 90987-02027
Relay, Injector- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 85910E
- Replaced By: 90080-87026
$30.11 $23.531
- 90987-02027
Relay, Steering Heater
PRE-COLLISION SYSTEM-WITHOUT- Part Name Code: 85939A
- Replaced By: 90080-87026
$30.11 $23.531
- $30.11 $23.531
- $30.11 $23.531
$98.67 $72.961
$55.64 $41.801
- Cable Sub-Assy, Spiral
84308-60010
Cable Sub-Assy, Spiral- PRE-COLLISION SYSTEM-WITHOUT&STEERING WHEEL-WITH(STEERING HEATER)
- Part Name Code: 84306
$319.47 $234.331 
84308-53010
Cable Sub-Assy, Spiral- PRE-COLLISION SYSTEM-WITHOUT
- Part Name Code: 84306
- Replaced By: 84308-53011
$343.30 $247.671- $398.19 $287.271
$97.92 $72.411
- Wire, Switch NO.1
84523-76010
Wire, Switch NO.1- PRE-COLLISION SYSTEM-WITHOUT&STEERING WHEEL-BACK SKIN
PRE-COLLISION SYSTEM-WITHOUT
PRE-COLLISION SYSTEM-WITHOUT&STEERING WHEEL-WITH(STEERING HEATER) - Part Name Code: 84523
$46.56 $34.991 - $40.46 $31.371
- 84523-53020
Wire, Switch No.2- PRE-COLLISION SYSTEM-WITHOUT&STEERING WHEEL-BACK SKIN
PRE-COLLISION SYSTEM-WITHOUT
PRE-COLLISION SYSTEM-WITHOUT&STEERING WHEEL-WITH(STEERING HEATER) - Part Name Code: 84523A
$40.46 $31.621
$182.15 $134.701
$559.86 $403.911
90987-04004
Relay, Windshield Wiper- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 85948
- Replaced By: 90084-98032
$76.17 $59.531
$87.83 $66.011
$21.14 $16.511
$216.63 $158.881
84231-30380
Switch Assy, Courtesy Lamp (For Front Door)- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 84233
- Replaced By: 84231-0E080
$31.61 $24.701
- Switch Assy, Transmission Shift
$158.51 $117.221 
$158.51 $117.221
- Switch Assy, Windshield Wiper
$307.58 $227.451 
$283.72 $208.101- 84652-30641
Switch Assy, Windshield Wiper- CANADA SPEC&WINDSHIELD WIPER CONTROL-WITH(TIME ADJUSTMENT)
KOREA SPEC&WINDSHIELD WIPER CONTROL-WITH(TIME ADJUSTMENT) - Part Name Code: 84650
84652-30681
Switch Assy, Windshield Wiper- WINDSHIELD WIPER CONTROL-WITH(TIME ADJUSTMENT)
- Part Name Code: 84650
$219.99 $161.061
- Instrument Panel Fuse
$2.65 $2.071 
$1.76 $1.381
$2.16 $1.691
$2.65 $2.071
$2.16 $1.691
$1.76 $1.381
- Engine Room Fuse$2.65 $2.071
- $1.76 $1.381
- $2.16 $1.691
- $2.65 $2.071
- $2.16 $1.691
$2.65 $2.071- $1.76 $1.381
$72.01 $56.281
$4.77 $3.701
$375.64 $271.011
- Block Assy, Relay
$10.33 $8.071 
$108.31 $80.101
$10.30 $8.051
$22.64 $17.691
82660-0C110
Block Assy, Relay- Part Name Code: 82660E
82660-0H070
Block Assy, Relay- Part Name Code: 82660D
$127.19 $94.061
$62.12 $46.691
$43.68 $32.841
$111.81 $82.681
$77.51 $58.251
$22.53 $17.601
$133.18 $98.471
$7.96 $6.231
- Bracket, Junction Block
$15.30 $11.961 
$11.58 $8.981
$395.03 $284.991
$54.16 $42.331
$18.82 $14.721
$216.63 $158.881
$58.48 $45.701
- Clock Assy
$451.25 $325.551 - $451.25 $325.551
$954.03 $688.271
84070-24080
Computer & Switch Assy, Position Control, RH- Location: Passenger Side
- Part Name Code: 84070A
$954.03 $688.271
- Master Switch Assy, Power Window Regulator
840A0-24010
Master Switch Assy, Power Window Regulator- POWER WINDOW SWITCH BASE-CARBON CLOTH, WITH(SERIAL NO. PLATE)&OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE&GLOVE BOX ORNAMENT PANEL- BLACK CARBON FIBER&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE&GLOVE BOX ORNAMENT PANEL-RED BLACK CARBON FIBER&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
POWER WINDOW SWITCH BASE-CARBON CLOTH(FOR PERFORMANCE PACKAGE)&OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE
POWER WINDOW SWITCH BASE-CARBON CLOTH&OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE - Part Name Code: 84820
$428.82 $309.371 - $428.82 $309.371
- 840A0-24020
Master Switch Assy, Power Window Regulator- OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM
POWER WINDOW SWITCH BASE-CARBON CLOTH&OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM
POWER WINDOW SWITCH BASE-CARBON CLOTH(FOR PERFORMANCE PACKAGE)&OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM
KOREA SPEC&OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM&GLOVE BOX ORNAMENT PANEL- BLACK CARBON FIBER&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
KOREA SPEC&OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM&GLOVE BOX ORNAMENT PANEL-RED BLACK CARBON FIBER&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
KOREA SPEC&OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST) - Part Name Code: 84820
- Switch Assy, Headlamp Dimmer
$178.40 $131.921 - $224.09 $164.361
- $213.17 $157.621
$115.77 $85.611
- Switch Assy, Steering Pad
$715.53 $524.811 
$715.53 $516.201- 84250-53270-C0
Switch Assy, Steering Pad- PRE-COLLISION SYSTEM-WITHOUT&AUDIO-EMV(KOREA SPEC) & DVD & 17SPEAKER,BLACK,TRIM0#,2#,3#
- Part Name Code: 84250A
$695.64 $510.231 - 84250-24060-C0
Switch Assy, Steering Pad- PRE-COLLISION SYSTEM-WITHOUT&AUDIO-EMV(KOREA SPEC) & DVD & 17SPEAKER,BLACK,TRIM0#,2#,3#,8#
- Part Name Code: 84250A
- Cable Sub-Assy, Spiral W/Sensor
84307-30130
Cable Sub-Assy, Spiral W/Sensor- PRE-COLLISION SYSTEM-WITHOUT
- Part Name Code: 84307
- Replaced By: 84307-30131
$660.36 $476.411 - 84307-30300
Cable Sub-Assy, Spiral W/Sensor- PRE-COLLISION SYSTEM-WITHOUT&STEERING WHEEL-WITH(STEERING HEATER)
- Part Name Code: 84307
$763.32 $550.691 - $772.29 $557.151
84470-53012
Switch Assy, Warning Canceling- BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
BLIND SPOT MONITOR-WITHOUT - Part Name Code: 84470
$146.58 $108.401
$43.27 $32.511
- Switch, Refreshing Seat
84752-24020
Switch, Refreshing Seat- SEAT COVER MATERIAL-NATURAL LEATHER(SMOOTH)
SEAT COVER MATERIAL-NATURAL LEATHER(SEMI-ANILINE) - Part Name Code: 84752
$484.97 $349.861 - 84752-24040
Switch, Refreshing Seat- STEERING WHEEL-WITH(STEERING HEATER)&SEAT COVER MATERIAL-NATURAL LEATHER(SMOOTH)
STEERING WHEEL-WITH(STEERING HEATER)&SEAT COVER MATERIAL-NATURAL LEATHER(SEMI-ANILINE) - Part Name Code: 84752
$506.83 $365.641
$153.03 $113.161
$97.92 $72.411
$115.77 $85.611
$146.58 $108.401
$130.69 $96.641
$110.80 $81.931
- Knob, Power Seat Switch, RH
84921-53060-C0
Knob, Power Seat Switch, RH- BLACK,TRIM0#,2#,3#,8#
- Location: Passenger Side
- Part Name Code: 84921J
$23.35 $18.111 
84921-53070-C0
Knob, Power Seat Switch, RH- BLACK,TRIM0#,2#,3#,8#
- Location: Passenger Side
- Part Name Code: 84921C
$14.85 $11.521
- Knob, Power Seat Switch, LH84921-53060-C0
Knob, Power Seat Switch, LH- BLACK,TRIM0#,2#,3#,8#
- Location: Driver Side
- Part Name Code: 84921K
$23.35 $18.111 
84921-53080-C0
Knob, Power Seat Switch, LH- BLACK,TRIM0#,2#,3#,8#
- Location: Driver Side
- Part Name Code: 84921D
$14.85 $11.521
84927-24050
Switch, Seat Memory- OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE
OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM - Part Name Code: 84927
$193.78 $142.131
84945-24030
Switch, Luggage Electrical Key- KOREA SPEC&ELECTRO MULTI-VISION-WITH(KOREA SPEC)
- Part Name Code: 84945A
$110.80 $83.261
- Switch Assy, Combination
$429.80 $310.081 - 84970-24230
Switch Assy, Combination- REAR DIFFERENTIAL-TORQUE VECTORING DIFFERENTIAL 3.133
- Part Name Code: 84970
$360.76 $260.271
$193.78 $142.131
$63.60 $47.791
$13.50 $10.561
85942-53020
Relay, Headlamp Cleaner Control- HEADLAMP CLEANER-WITH(SYNCHRONIZE WITH FIRST WIPER)
- Part Name Code: 85942
$181.39 $133.041
$264.99 $195.951
$1048.44 $756.381
88161-24010
Bracket, Blind Spot Monitor, RH- BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
BLIND SPOT MONITOR-WITHOUT - Location: Passenger Side
- Part Name Code: 88161
$32.11 $25.091
- Sensor, Blind Spot Monitor, LH
88162-24032
Sensor, Blind Spot Monitor, LH
BLIND SPOT MONITOR-WITHOUT
BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)- Location: Driver Side
- Part Name Code: 88172
$1039.25 $749.751 - 88162-24050
Sensor, Blind Spot Monitor, LH- BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
- Location: Driver Side
- Part Name Code: 88172
$1057.61 $763.001
- Sensor, Blind Spot Monitor, RH88162-24032
Sensor, Blind Spot Monitor, RH
BLIND SPOT MONITOR-WITHOUT
BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)- Location: Passenger Side
- Part Name Code: 88162
$1039.25 $749.751 - 88162-24050
Sensor, Blind Spot Monitor, RH- BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
- Location: Passenger Side
- Part Name Code: 88162
$1057.61 $763.001
88171-24010
Bracket, Blind Spot Monitor, LH- BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
BLIND SPOT MONITOR-WITHOUT - Location: Driver Side
- Part Name Code: 88171
$32.11 $25.091
- Computer, Network Gateway
89100-24330
Computer, Network Gateway- Production Date: 03/2019-08/2020
- Part Name Code: 89111
- Replaced By: 89100-30232
$80.62 $63.001 - $80.62 $60.581
$197.27 $145.871
- Computer, Multiplex Network Body
89220-24803
Computer, Multiplex Network Body- HAWAII SPEC
- Production Date: 03/2019-09/2020
- Part Name Code: 89221
$963.98 $695.451 - 89220-24823
Computer, Multiplex Network Body- CANADA SPEC
- Production Date: 03/2019-09/2020
- Part Name Code: 89221
$963.98 $695.451 - 89220-24853
Computer, Multiplex Network Body- GUAM SPEC
- Production Date: 03/2019-09/2020
- Part Name Code: 89221
$963.98 $695.451 - $963.98 $695.451
- 89220-24E20
Computer, Multiplex Network Body- KOREA SPEC&ANTI-THEFT SYSTEM-WITH(SIREN & *IS & *GBS & TILT SENSOR)&HEADLAMP-LED(TRINOCULAR FULL LED)
KOREA SPEC&ANTI-THEFT SYSTEM-WITH(SIREN & *IS & *GBS & TILT SENSOR)&HEADLAMP-LED(TRINOCULAR FULL LED) & WITH(*AHB) - Production Date: 03/2019-09/2020
- Part Name Code: 89221
$963.98 $695.451 - 89220-24E30
Computer, Multiplex Network Body- USA POSSESSIONS SPEC(GUAM, PUERTO RICO)
- Production Date: 03/2019-09/2020
- Part Name Code: 89221
$963.98 $695.451 - 89220-2U790
Computer, Multiplex Network Body- HAWAII SPEC
- Production Date: from 09/2020
- Part Name Code: 89221
$963.98 $695.451 - 89220-2U800
Computer, Multiplex Network Body- CANADA SPEC
- Production Date: 09/2020-09/2021
- Part Name Code: 89221
$963.98 $695.451 - 89220-2U810
Computer, Multiplex Network Body- GUAM SPEC
- Production Date: 09/2020-01/2023
- Part Name Code: 89221
$963.98 $695.451 - $963.98 $695.451
- 89220-2UD20
Computer, Multiplex Network Body- USA POSSESSIONS SPEC(GUAM, PUERTO RICO)
- Production Date: from 09/2020
- Part Name Code: 89221
$963.98 $695.451 - 89220-2UF60
Computer, Multiplex Network Body- CANADA SPEC
- Production Date: from 09/2021
- Part Name Code: 89221
$963.98 $695.451 - 89220-2UD10
Computer, Multiplex Network Body- KOREA SPEC&ANTI-THEFT SYSTEM-WITH(SIREN & *IS & *GBS & TILT SENSOR)&HEADLAMP-LED(TRINOCULAR FULL LED)
KOREA SPEC&ANTI-THEFT SYSTEM-WITH(SIREN & *IS & *GBS & TILT SENSOR)&HEADLAMP-LED(TRINOCULAR FULL LED) & WITH(*AHB) - Production Date: 09/2020-01/2023
- Part Name Code: 89221
89227-53010
Computer, Multiplex Tilt & Telescopic- STEERING COLUMN-POWER(TILT & TELESCOPIC)
STEERING COLUMN-POWER(TILT & TELESCOPIC),WITH(PROTECTOR) - Part Name Code: 89227
$625.39 $451.191
89235-33010
Switch, Tilt & Telescopic- STEERING COLUMN-POWER(TILT & TELESCOPIC)
STEERING COLUMN-POWER(TILT & TELESCOPIC),WITH(PROTECTOR) - Part Name Code: 89235A
$97.92 $72.411
$458.68 $330.911
$130.21 $96.301
- Computer Assy, Outer Mirror Control
89430-24070
Computer Assy, Outer Mirror Control- OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM
KOREA SPEC&OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE - Location: Passenge Side
- Part Name Code: 89430
$445.22 $326.561 - 89430-24080
Computer Assy, Outer Mirror Control- OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM
KOREA SPEC&OUTSIDE REAR VIEW MIRROR-*AREM & *MIH & MEMORY & ANTI-GLARE &*BSM&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE&BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
OUTSIDE REAR VIEW MIRROR-*MIH & MEMORY & ANTI-GLARE - Location: Driver Side
- Part Name Code: 89430
$445.22 $326.561
$199.53 $145.781
$301.23 $220.931
$281.94 $206.781
$264.64 $194.091
$9.60 $7.501
- Computer Assy, Transmission Control
$1538.79 $1110.121 - $1281.43 $924.471
$7.05 $5.501
$7.05 $5.501
$349.86 $252.411
$704.44 $508.211
89747-52010
Buzzer, Blind Spot Monitor- BLIND SPOT MONITOR-WITH(*RCTA & LANE CHANGE ASSIST)
BLIND SPOT MONITOR-WITHOUT - Part Name Code: 89747F
$101.80 $75.281
$1073.27 $774.291
899C0-24030
Computer Assy, Torque Vectoring Differential- REAR DIFFERENTIAL-TORQUE VECTORING DIFFERENTIAL 3.133
- Part Name Code: 899C0
$7801.14 $5628.001
- Engine Room Fusible Link
$15.84 $12.281 
$15.84 $12.281- $18.36 $14.241
$18.36 $14.241
$18.36 $14.241- $20.46 $15.871
- $18.36 $14.241
$20.37 $15.801
$1.47 $1.111
$1.44 $1.121
$1.78 $1.351
$1.64 $1.241
$2.76 $2.161
$1.64 $1.261
$1.29 $1.011
$0.11 $0.081
$1.78 $1.351
$1.95 $1.521
$16.09 $12.571
$1.55 $1.211
- $12.07 $9.441
- $32.58 $25.471
- $7.63 $5.971
$14.53 $11.351
$15.15 $11.841
$46.79 $36.571
$2.04 $1.591
$1.61 $1.261
$1.01 $0.771
$1.55 $1.211
$1.61 $1.251
$1.61 $1.261
$1.84 $1.431
$1.21 $0.951
- $1.29 $1.011
$1.29 $1.011
$1.38 $1.081
$1.58 $1.231
$1.81 $1.421
$1.29 $1.011
$1.29 $1.011
$1.38 $1.071
$1.29 $1.011
- $1.12 $0.871
$1.29 $1.011
$1.81 $1.411
$1.58 $1.231
91511-B0830
Standard Parts
Genuine Lexus Parts, the Right Choice
LexusPartsNow.com offers the wholesale prices for genuine 2021 Lexus RC F parts. Parts like Switch & Relay & Computer are shipped directly from authorized Lexus dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.0L.