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Fuel Injection System fit your 2012 Lexus IS250 Base
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2012 Lexus IS250 Base
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$22.40 $17.041
23279-74010
Gasket(For Pulsation Damper Hose)- Require Quantity: 2
- Package Quantity: 10
- Part Name Code: 23270B
$2.30 $1.7910
- Gasket, Throttle Body
$16.46 $12.511 
$34.92 $26.551
$2.04 $1.601
$13.23 $10.341
23256-74010
Ring, Fuel Injector Back-Up, No.1- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23256
$3.76 $2.941
23257-74010
Ring, Fuel Injector Back-Up, No.2- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23257
$3.76 $2.861
- Pipe Sub-Assy, Fuel Delivery
23807-31061
Pipe Sub-Assy, Fuel Delivery- Production Date: 08/2010-11/2011
- Part Name Code: 23807
- Replaced By: 23807-31190
$236.70 $175.031 - 23807-31062
Pipe Sub-Assy, Fuel Delivery- Production Date: 11/2011-12/2011
- Part Name Code: 23807
- Replaced By: 23807-31190
$236.70 $175.031 - $246.96 $181.131
- Body Assy, Throttle W/Throttle Position Sensor
22030-31020
Body Assy, Throttle W/Throttle Position Sensor- Fitting Vehicle Options: 4GRFSE.. GSE20, 25
- Part Name Code: 22030
$926.39 $668.331 
22030-31040
Body Assy, Throttle W/Throttle Position Sensor- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Part Name Code: 22030
$928.91 $670.151
- Injector Assy, Fuel
23209-39155-B0
Injector Assy, Fuel- MARK BLACK,NO.1
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
$412.66 $297.711 
23209-31070
Injector Assy, Fuel- NO.2
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
$190.57 $139.781- 23209-39155-A0
Injector Assy, Fuel- MARK YELLOW,NO.1
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
$412.66 $297.711 
23209-39155-C0
Injector Assy, Fuel- MARK BROWN,NO.1
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
$412.66 $297.711- 23209-39155-D0
Injector Assy, Fuel- MARK GREEN,NO.1
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
$412.66 $297.711 
23209-39057-A0
Injector Assy, Fuel- MARK BLACK
- Fitting Vehicle Options: 4GRFSE.. GSE20, 25
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
$412.66 $297.711
23209-39057-B0
Injector Assy, Fuel- MARK BROWN
- Fitting Vehicle Options: 4GRFSE.. GSE20, 25
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250
$478.33 $345.081
23258-28011
Ring, Fuel Injector Back-Up, No.3- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23258
$4.19 $3.191
- Ring, O(For Fuel Injector)
90301-06017
Ring, O(For Fuel Injector)- NO.2
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250B
$6.21 $4.861 
90301-06018
Ring, O(For Fuel Injector)- NO.1
- Fitting Vehicle Options: 4GRFSE.. GSE20, 25; 2GRFSE.. GSE21, 26
- Require Quantity: 6
- Package Quantity: 1
- Part Name Code: 23250B
$6.03 $4.591
$11.72 $9.091
- Clamp, Fuel Pipe, NO.1(For EFI)
23841-21050
Clamp, Fuel Pipe, NO.1(For EFI)- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 23841B
$10.69 $8.361 - 23841-21050
Clamp, Fuel Pipe, NO.1(For EFI)- Fitting Vehicle Options: 4GRFSE.. GSE20, 25
- Part Name Code: 23841B
$10.69 $8.361
$4.45 $3.481
$58.12 $45.441
$20.21 $15.801
- Pump Assy, Fuel (Engine Room Side)
23100-39645
Pump Assy, Fuel (Engine Room Side)- Production Date: from 08/2011
- Part Name Code: 23100X
- Replaced By: 23100-39646
$1455.09 $1049.751 
23100-39618
Pump Assy, Fuel (Engine Room Side)- Production Date: 08/2010-08/2011
- Part Name Code: 23100X
- Replaced By: 23100-39646
$1455.09 $1049.751
- Damper Assy, Fuel Pressure Pulsation
23207-31010
Damper Assy, Fuel Pressure Pulsation- Production Date: 08/2010-10/2011
- Part Name Code: 23270
- Replaced By: 23207-31021
$146.58 $110.161 - 23207-31020
Damper Assy, Fuel Pressure Pulsation- Production Date: from 10/2011
- Part Name Code: 23270
- Replaced By: 23207-31021
$146.58 $110.161
$31.90 $24.931
- Pipe Sub-Assy, Fuel Delivery, NO.2
23808-31010
Pipe Sub-Assy, Fuel Delivery, NO.2- Fitting Vehicle Options: 4GRFSE.. GSE20, 25
- Part Name Code: 23808
$226.07 $165.811 
23808-31070
Pipe Sub-Assy, Fuel Delivery, NO.2- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Part Name Code: 23808
$220.63 $161.821
- Pipe Assy, Fuel Delivery With Sensor, RH
23850-31010
Pipe Assy, Fuel Delivery With Sensor, RH- Location: Passenger Side
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Part Name Code: 23850A
$919.25 $663.191 
23850-31020
Pipe Assy, Fuel Delivery With Sensor, RH- Location: Passenger Side
- Fitting Vehicle Options: 4GRFSE.. GSE20, 25
- Part Name Code: 23850A
- Tube Sub-Assy, Fuel
23901-31140
Tube Sub-Assy, Fuel- Production Date: 08/2010-10/2011
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Part Name Code: 23901
- Replaced By: 23901-31310
$149.57 $112.401 
23901-31310
Tube Sub-Assy, Fuel- Production Date: from 10/2011
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Part Name Code: 23901
$149.57 $112.401
23902-31012
Tube Sub-Assy, Fuel- Production Date: from 11/2011
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Part Name Code: 23902
$191.30 $141.461
23901-31040
Tube Sub-Assy, Fuel- Production Date: 08/2010-10/2011
- Fitting Vehicle Options: 4GRFSE.. GSE20, 25
- Part Name Code: 23901
- Replaced By: 23901-31041
$277.27 $205.041
23901-31041
Tube Sub-Assy, Fuel- Production Date: from 10/2011
- Fitting Vehicle Options: 4GRFSE.. GSE20, 25
- Part Name Code: 23901
$277.27 $205.041
23902-31011
Tube Sub-Assy, Fuel- Production Date: 08/2010-11/2011
- Fitting Vehicle Options: 2GRFSE.. GSE21, 26
- Part Name Code: 23902
- Replaced By: 23902-31012
$191.30 $141.461
90561-08023
Spacer, NO.1(For Delivery Pipe)- Require Quantity: 4
- Package Quantity: 1
- Part Name Code: 23807V
$4.54 $3.551
$278.34 $204.141
$85.97 $64.611
$5.72 $4.461
$59.64 $46.611
$59.64 $46.611
- Pipe, Fuel, NO.2
23812-31020
Pipe, Fuel, NO.2- Production Date: 08/2010-10/2011
- Part Name Code: 23812C
- Replaced By: 23812-31050
$50.66 $39.591 - $50.66 $39.591
$2.31 $1.761
$1.97 $1.551
$1.61 $1.261
$1.72 $1.341
$3.07 $2.411
$6.21 $4.861
$1.61 $1.261
$4.51 $3.431
$5.72 $4.461
$1.55 $1.211
$5.56 $4.241
$4.71 $3.681
$2.47 $1.881
$1.61 $1.261
$4.45 $3.481
$1.33 $1.011
$1.61 $1.261
$1.95 $1.521
$2.04 $1.601
$1.29 $1.011
$1.90 $1.481
Genuine Lexus Parts, the Right Choice
LexusPartsNow.com offers the wholesale prices for genuine 2012 Lexus IS250 Base parts. Parts like Fuel Injection System are shipped directly from authorized Lexus dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 2.5L, 6 Cyl 3.5L.