📢 There will be no WEB SUPPORT on Sat & Sun. 🛒 Summer is here! 🌱
  Order Parts
  Contact Us
  Help Menu
Search Bar 3
Contact Us: 302-292-8250
Search Bar 5
Home Porsche Thermostats

Porsche Thermostats

My Garage

Wishlist
9A700780900 - : Housing O-Ring for Porsche Image
Wishlist

Housing O-Ring

Porsche 9A7-007-809-00
Thermostat Assy. 4.0L, without e-hybrid, turbo gt, 80x4.
$40.78
MSRP $52.94
Save $12.16
23% Off
Wishlist
99630740100 - : Valve Bracket for Porsche Image
Wishlist

Valve Bracket

Porsche 996-307-401-00
1999-01.
$28.04
MSRP $30.58
Save $2.54
8.3% Off
Wishlist
92857457304 - : HVAC Heater Control Valve for Porsche Image
Wishlist

HVAC Heater Control Valve

Porsche 928-574-573-04
Disc. 2009-12. 3.8L. 1999-01. 968.
$117.92
MSRP $142.32
Save $24.40
17.1% Off
Wishlist
PB121437 - : Engine Coolant Water Inlet Gasket for Porsche Image
Wishlist

Engine Coolant Water Inlet Gasket

Porsche 0PB-121-437
All Required. 3.0L turbo. Cayman. 3.8L, water pump and thermostat. Boxster. 4.0L. Spyder. 3.4, 3.8L, with gt3. Lower Housing.
$11.44
MSRP $14.40
Save $2.96
20.6% Off
Wishlist
PAB121678A - : Water Valve for Porsche Image
Wishlist

Water Valve

Porsche PAB-121-678-A
2.9L. 3.0L, without e-hybrid. 2019-21. Thermo-Pneumatic Valve. Incl.Gaskets,Housing and Thermostat.
$106.18
MSRP $143.61
Save $37.43
26.1% Off
Wishlist
PAF008126 - : Water Pump Assembly Mount Bolt for Porsche Image
Wishlist

Water Pump Assembly Mount Bolt

Porsche PAF-008-126
2.0L. 2.5L. 4.0L, with gt4 rs, spyder rs, m6x20. 3.6L. 3.0L turbo. Water inlet tube,screw. Water pump & thermostat, m6x20.
$1.19
MSRP $1.50
Save $0.31
20.7% Off
Wishlist
99970763640 - : Engine Crankcase Vent Valve Seal for Porsche Image
Wishlist

Engine Crankcase Vent Valve Seal

Porsche 999-707-636-40
O-Ring. 3.0L. 3.8L.
$3.53
MSRP $4.44
Save $0.91
20.5% Off
Wishlist
PB121076 - : Water Inlet Tube for Porsche Image
Wishlist

Water Inlet Tube

Porsche 0PB-121-076
3.8L, water pump and thermostat. 4.0L, with gt4 rs, spyder rs. 3.4, 3.8L, with gt3. 3.0L turbo. Water inlet tube.
$41.26
MSRP $53.58
Save $12.32
23% Off
Wishlist
9A700817500 - : Water Valve O-Ring for Porsche Image
Wishlist

Water Valve O-Ring

Porsche 9A7-008-175-00
2019-21. 3.0L, with e-hybrid. 27.5x3. Thermo-Pneumatic Valve. 27.5 x 3mm. All Required. 2.9L. 27.5x3.
$4.20
MSRP $5.29
Save $1.09
20.6% Off
Wishlist
PB121097D - : Hose & Tube Assembly Retainer Spring for Porsche Image
Wishlist

Hose & Tube Assembly Retainer Spring

Porsche 0PB-121-097-D
Vent lines. Water manifold. 2.7, 3.4L. Front, rear. Water pump & thermostat. Tubes & pipes. 3.0L turbo front. 3.0L turbo underbody....
$3.44
MSRP $3.99
Save $0.55
13.8% Off
Wishlist
90021901830 - : Plug for Porsche Image
Wishlist

Plug

Porsche 900-219-018-30
Location-Cylinder Head. 14 x 1.5mm. 3.8L, water pump and thermostat. 3.4, 3.8L without gt3.
$19.50
MSRP $24.56
Save $5.06
20.6% Off
Wishlist
9A712113910 - : Water Valve O-Ring for Porsche Image
Wishlist

Water Valve O-Ring

Porsche 9A7-121-139-10
2019-21. Valve to Engine. 3.0L, with e-hybrid. 24.3x3.35. Thermo-Pneumatic Valve. 24.3 x 3.35mm. All Required. 2.9L. 24.3x3.35.
$10.65
MSRP $12.34
Save $1.69
13.7% Off
Page

No results found for "thermostats". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


What Happens If the Car Thermostat is Removed?

Removing a car's thermostat from the cooling system can cause problems. The thermostat regulates engine temperature by controlling coolant flow. Removal or permanent opening of the thermostat can cause engine overcooling, delayed warm-up, poor heater effectiveness, reduced fuel efficiency, increased engine wear, and engine damage. If the thermostat is broken, replacing it is better than removing it, which can affect engine performance, efficiency, and longevity.

Other Components

  1. Fuses

    Fuses prevent electrical circuit overloads. They are installed in a vehicle's fuse box and interrupt the circuit if the current runs too high.

  2. Water Pumps

    Water pumps are essential to vehicle cooling. The engine drives them to circulate coolant to disperse combustion heat.

  3. Radiator

    A vehicle's cooling system relies on the radiator. It helps coolant and air heat exchange. Coolant dissipates heat via the engine and radiator, preventing overheating.

Order Factory Porsche Thermostats at Delaware Porsche Parts

Shop today and enjoy affordable nationwide shipping anywhere in the US! For assistance, please call or email us.