Thermostats & Parts
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Engine Coolant Outlet Gasket
Part Number: 16326-31040
Lexus Notes: Included with water outlet. Part cannot be reused/reinstalled.
Applications: 3.5L.
Other Names: Gasket, Water Outlet O-Ring, Gasket Water Inlet
Description: Rear Outlet. ES350. Water outlet gasket. Without hybrid. RX450hL. RX350L. From 10/2017. From 11/2017.
Fits:
- Lexus:
- ES350,
- GS350,
- IS300,
- IS350,
- RC300,
MSRP $1.15
$0.86
Thermostat Gasket
Part Number: 16326-47020
Lexus Notes: Included with thermostat unit. Part cannot be reused/reinstalled.
Applications: 2.5L W/o Hybrid.
Other Names: Thermostat Unit Seal, Engine Coolant Thermostat Gasket, Thermostat Unit O-Ring, Gasket Water Inlet
Description: ES250. UX250h. O-Ring. ES300h. To 09/2021. UX300h. NX250. 2.5L.
Fits:
- Lexus:
- ES250,
- ES300h,
- NX250,
- NX350h,
- RX450h+,
MSRP $1.32
$0.99
Joint Assembly Gasket
Part Number: 16341-31030
Lexus Notes: Part cannot be reused/reinstalled.
Other Names: Engine Coolant Outlet Gasket, Water Outlet Pipe Gasket, Gasket Water Outlet
Description: 3.5L. Rear Outlet.
Fits:
- Lexus:
- LC500h,
- LS500h,
- TX550h+
MSRP $11.47
$8.61
Engine Coolant Pipe Gasket
Part Number: 16341-36020
Lexus Other Names: Gasket Water Outlet
Description: Pipe to Cylinder Head.
Fits:
- Lexus:
- GS200t,
- GS300,
- IS200t,
- IS300,
- NX200t,
MSRP $6.13
$4.61
Control Valve
Part Number: 16342-70010
Lexus Applications: 3.4L. 3.5L W/O HYBRID.
Other Names: Thermostat, Valve Water Control
Description: LS500. Water control valve.
Fits:
- Lexus:
- LS500
MSRP $1,142.37
$858.49
Engine Coolant Outlet Gasket
Part Number: 16343-46020
Lexus Other Names: Gasket Water Outlet
Description: Outlet Flange.
Fits:
- Lexus:
- GS300,
- IS300,
- SC300
MSRP $2.48
$1.86
Engine Coolant Thermostat Gasket
Part Number: 16343-70020
Lexus Other Names: Gasket Water Outlet
Description: O-Ring.
Fits:
- Lexus:
- LS500
MSRP $7.47
$5.61
Connector Pipe Seal
Part Number: 16345-70020
Lexus Notes: Included with connector pipe. Included with outlet pipe. Part cannot be reused/reinstalled.
Applications: 3.4L. 3.5L W/O HYBRID.
Other Names: Outlet Pipe Seal, Gasket, Pipe Seal, Gasket Water Outlet
Replaces: 16345-70010
Description: Engine cooling, left side. Engine cooling, right side. With hybrid. LS500. From 03/2021.
Fits:
- Lexus:
- GX550,
- LS500,
- LX600,
- LX700h
MSRP $7.64
$5.74
Engine Coolant Thermostat Gasket
Part Number: 16346-50010
Lexus Applications: GS430.
Other Names: Thermostat Gasket, Gasket, Water Inlet Gasket, Thermostat Housing Gasket, Thermostat Seal, Gasket Thermostat
Description: LX470. GX470. O-Ring. 4.3L. 1998-00, from 1-98. From 01/1998. GS430.
Fits:
- Lexus:
- GS400,
- GS430,
- GX470,
- LS400,
- LS430,
MSRP $7.96
$5.99
Engine Coolant Pipe Gasket
Part Number: 16347-36020
Lexus Other Names: Gasket Water By Pas
Description: Pipe to Turbocharger.
Fits:
- Lexus:
- GS200t,
- GS300,
- IS200t,
- IS300,
- NX200t,
MSRP $6.47
$4.86
Inlet Pipe
Part Number: 87208-60B80
Lexus Notes: Included with rear hose & tube assembly.
Other Names: Pipe Sub Assembly Water
Description: With hybrid.
Fits:
- Lexus:
- LX700h
MSRP $190.88
$143.45
Water Inlet Stud
Part Number: 90080-11540
Lexus Other Names: Bolt Stud
Replaces: 90116-06070
Fits:
- Lexus:
- RX300
MSRP $1.98
$1.49
Engine Coolant Pipe O-Ring
Part Number: 96761-24022
Lexus Other Names: Ring O
Description: Bypass Pipe.
Fits:
- Lexus:
- GS300,
- IS300,
- SC300
MSRP $6.31
$4.74
Engine Coolant Pipe O-Ring
Part Number: 96761-35035
Lexus Notes: Part cannot be reused/reinstalled.
Other Names: Housing Gasket, Water Pipe O-Ring, Thermostat Housing O-Ring, Thermostat Housing Seal, Ring O
Description: Lower Thermostat Housing. 5.0L. 4.3L.
Fits:
- Lexus:
- GS F,
- GS400,
- GS430,
- GS460,
- GX460,
MSRP $5.98
$4.49
Engine Coolant Outlet Gasket
Part Number: 96762-35040
Lexus Other Names: Ring O
Description: O-Ring.
Fits:
- Lexus:
- GS200t,
- GS300,
- IS200t,
- IS300,
- RC200t,
MSRP $6.47
$4.86
Cooler Pipe
Part Number: 15767-0F011
Lexus Other Names: Pipe Oil Cooler
Replaces: 15767-50111
Fits:
- Lexus:
- GX470
MSRP $68.18
$51.24
Water Inlet
Part Number: 16031-0S010
Lexus Notes: Included with inlet assembly. Includes Thermostat And Gasket. Part has related component that cannot be reused/reinstalled. gasket.
Applications: 4.6L. 5.0L. GS300, GS350, GS460.
Other Names: Thermostat Unit, Thermostat, Thermostat Housing, Inlet Sub Assembly Wate
Replaces: 16031-38010
Fits:
- Lexus:
- GS F,
- GS460,
- GX460,
- IS F,
- IS500,
MSRP $74.50
$55.99
Thermostat Housing
Part Number: 16031-31031
Lexus Notes: Includes Thermostat And Gasket. Part has related component that cannot be reused/reinstalled. o-ring.
Applications: 3.5L.
Other Names: Thermostat, Water Inlet, Inlet Sub Assembly Wate
Replaces: 16031-31030
Description: 3.5L. ES350. Without hybrid. RX350L.
Fits:
- Lexus:
- ES350,
- RX350,
- RX350L
MSRP $66.02
$49.61
Water Inlet
Part Number: 16031-31080
Lexus Notes: Includes Thermostat And Gasket.
Applications: 3.5L W/HYBRID.
Other Names: Thermostat Housing, Inlet Sub Assembly Wate
Description: 3.5L. LS500h. LC500h.
Fits:
- Lexus:
- LC500h,
- LS500h
MSRP $72.84
$54.74
Water Manifold
Part Number: 16032-36040
Lexus Other Names: Housing Sub Assembly Wa
Description: 2.5L.
Fits:
- Lexus:
- NX300h
MSRP $466.55
$350.61
Engine Coolant Thermostat Housing
Part Number: 16127-66020
Lexus Other Names: Plate Water Pump Th
Fits:
- Lexus:
- LX450
MSRP $38.90
$29.24
Water Pipe
Part Number: 16206-25040
Lexus Other Names: By-Pass Pipe, Pipe Sub Assembly Water
Description: Canada built. 2.4L turbo.
Fits:
- Lexus:
- NX350,
- RX350,
- RX500h,
- TX350,
- TX500h
MSRP $72.00
$54.11
Engine Coolant Pipe Gasket
Part Number: 16258-0H010
Lexus Other Names: Gasket
Replaces: 16258-28010, 16258-28011, 16258-28030
Fits:
- Lexus:
- HS250h
MSRP $2.14
$1.61
Engine Water Pump Housing Gasket
Part Number: 16258-36060
Lexus Other Names: Water Manifold Seal, Gasket
Description: 2.0L, #2. Round. All Required.
Fits:
- Lexus:
- GS200t,
- GS300,
- IS200t,
- IS300,
- NX200t,
MSRP $7.96
$5.99
Front Hose
Part Number: 16267-F0110
Lexus Notes: Included with hose assembly.
Other Names: Hose Water By Pass
Description: 2.4L, with hybrid.
Fits:
- Lexus:
- TX500h
MSRP $30.34
$22.80
Outlet Assembly Pipe
Part Number: 16268-46011
Lexus Other Names: Pipe Water By Pass
Description: 3.0L.
Fits:
- Lexus:
- GS300,
- IS300
MSRP $9.46
$7.11
Connector Pipe
Part Number: 16278-25030
Lexus Other Names: Water Outlet Pipe, Pipe Water By Pass
Description: 2.5L. Japan built.
Fits:
- Lexus:
- ES250,
- ES300h,
- RX350h,
- RX450h+
MSRP $60.19
$45.24
Water Pipe
Part Number: 16278-25060
Lexus Other Names: By-Pass Pipe, Pipe Water By Pass
Description: Canada built. 2.4L turbo. 2.4L, without hybrid.
Fits:
- Lexus:
- NX350,
- RX350,
- TX350
MSRP $31.43
$23.63
Water Pipe
Part Number: 16279-25040
Lexus Other Names: Pipe, Pipe Water By Pass
Description: Canada built. 2.4L turbo. Japan built. 2.4L, with hybrid.
Fits:
- Lexus:
- NX350,
- RX350,
- RX500h,
- TX350,
- TX500h
MSRP $13.82
$10.39
Water Inlet
Part Number: 16321-0F010
Lexus Applications: GS430.
Other Names: Thermostat Housing, Engine Coolant Thermostat Housing, Thermostat Cover, Inlet Water
Replaces: 16321-50020
Description: LX470. Cover. GX470. 1998-00. 4.0L. GS400. 4.3L. GS430. From 07/97.
Fits:
- Lexus:
- GS400,
- GS430,
- GX470,
- LS400,
- LS430,
MSRP $99.11
$74.49
Engine Coolant Thermostat Housing
Part Number: 16321-50010
Lexus Other Names: Thermostat Cover, Water Inlet, Inlet Water
Description: 1992-97. To 09/97.
Fits:
- Lexus:
- LS400,
- SC400
MSRP $52.72
$39.61
Inlet Pipe
Part Number: 16322-0P020
Lexus Other Names: Pipe Water Inlet
Replaces: 16322-31030, 16322-31070
Description: 2007-09, with tow pkg.
Fits:
- Lexus:
- RX350
MSRP $126.06
$94.74
Cross Tube
Part Number: 16322-0P040
Lexus Other Names: Inlet Pipe, Pipe Water Inlet
Replaces: 16322-31090
Description: 3.5L. Without hybrid, without towing pkg.
Fits:
- Lexus:
- ES350,
- RX350,
- RX350L
MSRP $94.96
$71.36
Thermostat Housing
Part Number: 16323-31040
Lexus Applications: 3.5L.
Other Names: Housing, Housing Water Inlet
Replaces: 16323-0W011
Description: RX450h+. Japan built. RX350. 2007-09. ES350.
Fits:
- Lexus:
- ES350,
- RX350,
- RX450h
MSRP $99.11
$74.49
Thermostat Housing
Part Number: 16323-38030
Lexus Notes: Includes Radiator Cap.
Applications: 4.6L. 5.0L. GS300, GS350, GS460.
Other Names: Inlet Connector, Water Inlet, Water Outlet, Housing Assembly, Inlet Assembly, Housing Water Inlet
Description: 4.6L. Rc-f. LS460, ls460l. With 5.0l. LC500. IS F. GS F. GS460.
Fits:
- Lexus:
- GS F,
- GS460,
- IS F,
- IS500,
- LC500,
MSRP $106.77
$80.24
Thermostat Housing
Part Number: 16323-38040
Lexus Applications: 5.0L.
Other Names: Water Inlet, Housing Water Inlet
Description: LS600h. 5.0L.
Fits:
- Lexus:
- LS600h
MSRP $86.18
$64.76
Thermostat Gasket
Part Number: 16325-0T030
Lexus Applications: 2.5L.
Other Names: Thermostat Seal, Gasket Water Inlet
Replaces: 16325-28010
Description: 2.5L. NX300h. Hs hybrid.
Fits:
- Lexus:
- HS250h,
- NX300h
MSRP $8.64
$6.49
Gasket
Part Number: 16325-36051
Lexus Applications: 2.0L.
Other Names: Engine Coolant Thermostat Gasket, Water Outlet Gasket, Thermostat Gasket, Gasket Water Inlet
Description: Inner Thermostat. Without 5.0l, 2.0l. 2.0L, #1. IS300. Right. IS200t. Left. GS200t. For t-stat: wax 78-91. GS300.
Fits:
- Lexus:
- GS200t,
- GS300,
- IS200t,
- IS300,
- NX200t,
MSRP $9.80
$7.36
Thermostat Housing O-Ring
Part Number: 16325-38010
Lexus Other Names: Water Inlet Gasket, Engine Coolant Thermostat Housing Gasket, Gasket Water Inlet
Fits:
- Lexus:
- GX460,
- LX570
MSRP $3.14
$2.36
Thermostat Gasket
Part Number: 16325-62010
Lexus Applications: 3.5L. 3.3L. ES300.
Other Names: Thermostat Housing Gasket, Engine Coolant Thermostat Gasket, Thermostat Seal, Gasket, Water Inlet Seal, Water Inlet Gasket, Gasket...
Replaces: 16325-0H020
Fits:
- Lexus:
- ES250,
- ES300,
- ES330,
- ES350,
- GS300,
MSRP $9.14
$6.86
Water Inlet Gasket
Part Number: 16326-70020
Lexus Notes: Included with water inlet. Part cannot be reused/reinstalled. Included with thermostat unit. Part cannot be reused/reinstalled.
Applications: 3.4L. 4.6L. 5.0L. 3.5L. GS300, GS350, GS460.
Other Names: Gasket, Inlet Pipe Seal, Thermostat Gasket, Thermostat Unit Gasket, Thermostat Housing O-Ring, Thermostat Unit Seal, Thermostat...
Replaces: 16326-38010
Description: LS600h. 5.0L.
Fits:
- Lexus:
- GS F,
- GS460,
- GX460,
- GX550,
- IS F,
MSRP $6.80
$5.11
Water Outlet
Part Number: 16332-70010
Lexus Notes: Includes Gaskets.
Applications: 3.4L. 3.5L W/O HYBRID.
Other Names: Pipe Water Outlet
Description: LS500.
Fits:
- Lexus:
- LS500
MSRP $69.13
$51.95
Gasket
Part Number: 16341-25030
Lexus Other Names: Water Outlet Gasket, Engine Coolant Outlet Gasket, Gasket Water Outlet
Description: 2.4L turbo, japan built. Japan Built Part.
Fits:
- Lexus:
- NX350,
- RX350,
- RX500h,
- TX350
MSRP $6.00
$4.53
Engine Coolant Outlet Gasket
Part Number: 16341-38030
Lexus Notes: Part cannot be reused/reinstalled.
Other Names: By-Pass Pipe Gasket, Water Manifold Gasket, Gasket Water Outlet
Description: Front Outlet. 4.6L. 5.0L. IS F.
Fits:
- Lexus:
- GS F,
- GS460,
- GX460,
- IS F,
- IS500,
MSRP $5.31
$3.99
Engine Coolant Outlet Gasket
Part Number: 16341-50010
Lexus Other Names: Egr Cooler Gasket, Gasket Water Outlet
Description: Bypass Joint.
Fits:
- Lexus:
- LS400,
- SC400
MSRP $12.63
$9.49
Gasket
Part Number: 16341-66020
Lexus Other Names: Gasket Water Outlet
Description: LX450.
Fits:
- Lexus:
- LX450
MSRP $7.14
$5.36
Water Manifold Gasket
Part Number: 16345-F0010
Lexus Notes: Included with outlet pipe. Part cannot be reused/reinstalled.
Other Names: Outlet Pipe Gasket, Gasket Water Outlet
Description: 2.5L, 250. 2.5L, nap built.
Fits:
- Lexus:
- ES250,
- NX250
MSRP $6.97
$5.24
Water Manifold Gasket
Part Number: 16345-F0020
Lexus Notes: Included with outlet pipe. Part cannot be reused/reinstalled.
Other Names: Outlet Pipe Gasket, Gasket Water Outlet
Replaces: 16345-25030
Description: 2.5L. Canada built.
Fits:
- Lexus:
- ES250,
- ES300h,
- NX350h,
- NX450h+,
- RX350h,
MSRP $5.31
$3.99
Thermostat Housing Gasket
Part Number: 16346-32010
Lexus Other Names: Engine Coolant Thermostat Gasket, Thermostat Gasket, Gasket Thermostat
Replaces: 16346-17010
Description: 4.0L. From 07/97. O-Ring. To 01/1998. 1998-00, to 1/98. 4.3L.
Fits:
- Lexus:
- GS400,
- GS430,
- LS400,
- SC400
MSRP $6.13
$4.61
MSRP $107.76
$80.99
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