Gaskets & Sealing Systems for 2021 Porsche 718 Boxster
No.
Part # / Description / Price
Price
2
2012-2024 Porsche - Stopper O-Ring 
Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: Rear. Control connection. Water pump & thermostat.
$12.93
$12.93
4
2009-2024 Porsche - Engine Coolant Inlet Flange Drain Plug Porsche
Porsche Description: Engine. 2009-12 rear. Connector,plug. Control connection. Water pump & thermostat.
$11.22
$11.22
5
$112.82
6
2017-2025 Porsche - Inlet Hose O-Ring Porsche
Porsche Notes: PARTS: Part cannot be reused/reinstalled.
Description: 27 x 3mm. Pipe to Pipe. All Required. Control connection.
$6.73
$6.73
7
2012-2024 Porsche - Hose Clamp Porsche
Porsche Description: Vent lines. Without gt3, 25-40. 3.4L. 25-40. 2.7, 3.4L. 4.0L, primary, upper. Control connection. Front Radiators. 3.8L.
$8.52
$8.52
8
2017-2024 Porsche - Hose Assembly Porsche
Porsche Notes: PARTS: Part has related components that cannot be reused/reinstalled; gasket, o-ring.
Description: Hose assy. Control connection.
$52.39
$52.39
9
2009-2025 Porsche - Engine Coolant Pipe O-Ring Porsche
Porsche Notes: PARTS: Part included with hose assembly. Part cannot be reused/reinstalled.
$8.16
$8.16
9
2010-2025 Porsche - Water Inlet Hose O-Ring Porsche
Porsche Description: Size Not Specified. All Required. 4.8L, radiator & related parts. 3.0L. Main radiator & related parts. Electric motor cooling, 2014-16. 3.6L, radiator & related parts. Electric motor cooling, 2012-13.
$7.25
$7.25
9
2001-2025 Porsche - Radiator Coolant Hose O-Ring Porsche
Porsche Description: 46.7 x 3.53mm. All Required. Vent lines. 4.0L. Underbody. 2.7, 3.4L. Front. 3.0L turbo, rear. 3.8L.
$7.25
$7.25
9
2017-2025 Porsche - Return Tube O-Ring Porsche
Porsche Description: 19 x 3mm. All Required. Control connection.
$4.74
$4.74
9
2017-2025 Porsche - Water Feed Tube O-Ring Porsche
Porsche Description: 13 x 3mm. All Required. 2.0L. 2.5L.
$5.26
$5.26
9
2009-2025 Porsche - Water Pump Assembly O-Ring Porsche
Porsche Description: 34 x 3mm. All Required. 2009-12. 3.8L, water pump and thermostat. 911. Inner. 4.0L. 3.4, 3.8L, with gt3.
$12.61
$12.61
9
Engine Coolant Pipe O-Ring Porsche
Porsche Description: 27 x 3mm. At Distributor and Water Pump Housing. All Required. Water pump & thermostat, 2.0, 2.5L.
$4.12
$4.12
9
2017-2025 Porsche - Oil Inlet Tube O-Ring Porsche
Porsche Description: O-Ring. 10 x 3.00mm. 10 x 3mm. All Required. Feed. At Turbo. 10 x 3.00mm. 3.0L. 10x30. 2.0L. 3.0L turbo. 12.00x2.5. 2.5L. 10.0x30.
$6.14
$6.14
10
Clamp Porsche
Porsche Notes: PARTS: Part included with hose assembly. Part cannot be reused/reinstalled.
$4.12
$4.12
12
2004-2024 Porsche - Plug Clamp Porsche
Porsche Notes: PARTS: Part included with hose assembly. Part cannot be reused/reinstalled.
$3.23
$3.23
15
$104.81
17
$75.28
18
$11.63
18
2009-2024 Porsche - Water Pipe Clamp Porsche
Porsche Description: 4.8L. 2009-12 primary. 3.0L, 26x12. 3.6L. 3.8L, water tubes, large. Control connection.
$4.31
$4.31
19
$22.49
21
$25.11
23
2019-2024 Porsche - Shut-Off Valve Porsche
Porsche Description: 3.4, 3.8L, manual trans. 3.0L turbo, manual trans. Valve. Rear. 4.0L. Without gt4. 3.4, 3.8L, with gt3. Auto trans. Control connection.
$65.34
$65.34
25
2017-2024 Porsche - Water Pipe Porsche
Porsche Notes: PARTS: Part has related components that cannot be reused/reinstalled; gasket, o-ring.
Description: Water pipe. Control connection.
$144.56
$144.56
26
2017-2024 Porsche - Water Pipe Support Porsche
Porsche Notes: PARTS: Part included with water pipe. Part cannot be reused/reinstalled.
Description: Control connection.
$17.26
$17.26
28
2012-2025 Porsche - HVAC Heater Hose Porsche
Porsche Notes: PARTS: Part included with water pipe. Part cannot be reused/reinstalled.
Description: Pipe To Heater Core. Control connection.
$20.13
$20.13
29
2017-2024 Porsche - Water Outlet Clamp Porsche
Porsche Notes: PARTS: Part included with water pipe. Part cannot be reused/reinstalled.
Description: 3.0l auto trans. 2.0, 2.5L control connection.
$4.31
$4.31