Thermostats & Parts
2007-2024 Lexus - Water Inlet Gasket
Lexus
16326-70020
LS600h. 5.0L.
$5.83
MSRP $7.14
Save $1.31
18.3% Off 
2016-2024 Lexus - Radiator Coolant Hose Adapter
Lexus
16577-36020
Engine Cooling. Upper Radiator Coolant Hose. Incl.Filler Neck. 2.0L. GS200t. GS300. RC200t, RC Turbo, RC300.
$22.74
MSRP $29.09
Save $6.35
21.8% Off 
Engine Coolant Outlet Housing Bolt
Lexus
90105-A0439
Japan built. 2.5L.
$1.35
MSRP $1.65
Save $0.30
18.2% Off 
2018-2023 Lexus LS500 - Gasket
Lexus
16328-70030
Inlet Pipe. LS500.
$6.79
MSRP $8.30
Save $1.51
18.2% Off 
2010-2021 Lexus - Thermostat Gasket
Lexus
16325-0T030
2.5L. NX300h. O-Ring. Hs hybrid.
$7.11
MSRP $8.97
Save $1.86
20.7% Off 
2010-2015 Lexus RX450h - Water Inlet
Lexus
16321-31020
With tow hitch. RX450h+. Towing Package.
$56.18
MSRP $74.17
Save $17.99
24.3% Off 
2007-2018 Lexus - Thermostat Housing
Lexus
16323-31040
RX450h+. RX350. Exc.Japan Built. Japan Built Part. 2007-09. ES350. Engine # 0xxxxxx-9xxxxxx. Engine # axxxxxx-cxxxxxx. Engine #...
$77.35
MSRP $102.11
Save $24.76
24.2% Off 
Engine Coolant Pipe Gasket
Lexus
16347-36020
Pipe to Turbocharger.
$5.29
MSRP $6.47
Save $1.18
18.2% Off 
2007-2009 Lexus RX350 - Water Inlet O-Ring
Lexus
16492-0A380
2007-09, us built.
$13.77
MSRP $17.61
Save $3.84
21.8% Off 
2019-2023 Lexus UX250h - Engine Coolant Outlet Gasket
Lexus
16341-24020
Location-Engine Cylinder Head. Left Side Outlet.
$4.88
MSRP $5.97
Save $1.09
18.3% Off 2018-2023 Lexus LS500 - Water Inlet
Lexus
16320-70010
LS500.
$70.55
MSRP $93.13
Save $22.58
24.2% Off 
2015-2024 Lexus - Engine Water Pump Housing Gasket
Lexus
16326-36030
Oblong. Single Hole. All Required. 2.0L.
$6.79
MSRP $8.30
Save $1.51
18.2% Off 
1994-1998 Lexus ES300 - Thermostat Housing
Lexus
16321-20010
ES300. 1994-96.
$93.98
MSRP $124.07
Save $30.09
24.3% Off 
2022-2024 Lexus - Reservoir Hose
Lexus
16264-70170
Reservoir hose. Primary. Coolant hose. With hybrid.
$19.88
MSRP $25.43
Save $5.55
21.8% Off 
1990-2008 Lexus - Engine Coolant Pipe O-Ring
Lexus
96761-35031
2004-06.
$4.88
MSRP $5.97
Save $1.09
18.3% Off 
2019-2024 Lexus - By-Pass Pipe
Lexus
16279-25020
2.5L hybrid. Canada built.
$13.90
MSRP $17.78
Save $3.88
21.8% Off 
1998-2010 Lexus - Engine Coolant Thermostat Gasket
Lexus
16346-50010
O-Ring. LX470. GX470. From 01/1998. 4.3L. 1998-00, from 1-98. GS430.
$6.79
MSRP $8.30
Save $1.51
18.2% Off 
1999-2008 Lexus - Thermostat Housing
Lexus
16321-20030
RX400h. ES300. RX300. Type-A. Short Outlet wo/Mounting Tab. ES330. RX330. 2004-06, japan built, type 1.
$87.94
MSRP $116.09
Save $28.15
24.2% Off 
2015-2024 Lexus - Thermostat Housing
Lexus
15660-38010
5.0L.
$231.23
MSRP $312.69
Save $81.46
26.1% Off 
2010-2012 Lexus HS250h - Engine Coolant Thermostat Housing
Lexus
16321-28020
Hs hybrid.
$47.36
MSRP $62.53
Save $15.17
24.3% Off 
2016-2024 Lexus - Engine Coolant Pipe O-Ring
Lexus
96762-35030
3.5L. From 10/2017. From 11/2017.
$5.29
MSRP $6.47
Save $1.18
18.2% Off 
2022-2024 Lexus - Water Pipe Gasket
Lexus
16347-F0010
Canada built. Sub Pipe to Manifold. Exc.Japan Built Part. 2.4L turbo, nap built.
$4.61
MSRP $5.63
Save $1.02
18.1% Off 
2022-2024 Lexus - Water Outlet Gasket
Lexus
16341-25030
2.4L turbo, japan built.
$5.15
MSRP $6.30
Save $1.15
18.3% Off 
2015-2023 Lexus - Engine Coolant Pipe Gasket
Lexus
16258-36040
Bypass Pipe. Engine Oil Cooler Pipe. 2.0L.
$5.70
MSRP $6.97
Save $1.27
18.2% Off 
1992-2005 Lexus - Thermostat Housing
Lexus
16321-46040
SC300, GS300. IS300. 3.0L.
$41.32
MSRP $54.54
Save $13.22
24.2% Off 2018-2023 Lexus LS500 - Thermostat
Lexus
16342-70010
LS500. Incl.Gasket,Housing and Thermostat. Water control valve.
$855.94
MSRP $1,176.64
Save $320.70
27.3% Off 
2019-2024 Lexus UX250h - Connector Pipe
Lexus
16278-24021
250h.
$27.98
MSRP $36.95
Save $8.97
24.3% Off 
2018-2024 Lexus LC500h - Water Pipe
Lexus
16332-31050
3.5L.
$125.00
MSRP $169.04
Save $44.04
26.1% Off 
2022-2024 Lexus - Thermostat Unit
Lexus
16031-25050
RX350. NX350. 2.4L turbo, japan built. RX500h.
$39.93
MSRP $52.71
Save $12.78
24.2% Off 
1994-1996 Lexus ES300 - Inlet Pipe
Lexus
16495-50020
1994-96.
$25.57
MSRP $33.74
Save $8.17
24.2% Off 
2016-2024 Lexus - Water Inlet
Lexus
16031-31071
Incl.Gasket,Housing and Thermostat. Without 5.0l, 3.5l. RC300. RC350. IS300. IS350. 3.5L, with thermostat, without hybrid. GS350. From...
$55.68
MSRP $73.50
Save $17.82
24.2% Off 
2013-2018 Lexus GS450h - Water Outlet
Lexus
16304-31112
3.5L, with hybrid. GS450h. Incl.Filler Neck.
$153.12
MSRP $207.08
Save $53.96
26.1% Off 
2022-2024 Lexus - Outlet Pipe
Lexus
16335-70020
Outlet pipe. LX600. Engine cooling, left side. With hybrid.
$55.55
MSRP $73.33
Save $17.78
24.2% Off 
2024 Lexus TX500h - Rear Hose
Lexus
16295-F0020
2.4L, with hybrid.
$19.23
MSRP $24.60
Save $5.37
21.8% Off 
2007-2024 Lexus - Water Inlet Gasket
Lexus
16325-38020
O-Ring. 4.6L. With 5.0l. IS F.
$3.11
MSRP $3.81
Save $0.70
18.4% Off 
2004-2008 Lexus - Thermostat Housing Stud
Lexus
90080-11541
2004-06.
$1.75
MSRP $2.15
Save $0.40
18.6% Off 
2004-2006 Lexus RX330 - Thermostat Housing
Lexus
16321-0A040
Type-B. Long Outlet with Mounting Tab. 2004-06, japan built, type 2.
$59.71
MSRP $78.83
Save $19.12
24.3% Off 
1999-2008 Lexus - Thermostat Housing
Lexus
16323-20020
RX400h. RX300. RX330. 2004-06.
$181.17
MSRP $245.00
Save $63.83
26.1% Off 
2007-2009 Lexus RX350 - Inlet Pipe
Lexus
16322-0P020
2007-09, with tow pkg.
$98.39
MSRP $129.89
Save $31.50
24.3% Off 
1992-1993 Lexus ES300 - Inlet Pipe
Lexus
16497-74760
1992-93.
$17.15
MSRP $21.94
Save $4.79
21.8% Off 
2007-2009 Lexus RX350 - Water Inlet
Lexus
16431-31490
2007-09, us built.
$47.99
MSRP $63.36
Save $15.37
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