Thermostat Thermostat
Fits HYUNDAI i30 (FD) 1.6 CRDi
(2007)

Part number: NTH1033
Diameter 53 mm
Height 52 mm
Height 1 52 mm
Height 2 32 mm
Opening Temperature 88 °C
Function Thermostat, coolant
Type Thermostat, coolant
NAPA NTH1033 Coolant Thermostat
ONLY
£9.69
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Construction Year from: 03/2011
Diameter 54 mm
Height 22.5 mm
Additional Information with gasket/seal
Opening Temperature 90 °C
Function Thermostat, coolant
Type Thermostat, coolant
Quinton Hazell QTH925K Coolant Thermostat
ONLY
£10.40
Quantity:
Height 2 32.5 mm
Height 1 52.4 mm
Diameter 53.5 mm
Housing Type without housing
Opening Temperature 88 °C
Height 52.4 mm
Additional Information with gaskets/seals
Function Thermostat, coolant
Type Thermostat, coolant
Replaces BTS153.88
Borg & Beck BBT010 Coolant Thermostat
ONLY
£11.79
Quantity:
Height 52.4 mm
Height 2 32.5 mm
Height 1 52.4 mm
Diameter 53.5 mm
Replaces FTS153.88
Additional Information with gaskets/seals
Function Thermostat, coolant
Type Thermostat, coolant
Opening Temperature 88 °C
Housing Type without housing
First Line FTK010 Coolant Thermostat
ONLY
£11.89
Quantity:
Part number: DTM82373
Weight 70 g
Additional Information with gaskets/seals
Opening Temperature 82 °C
for OE number 1953232
Type Thermostat, coolant
Function Thermostat, coolant
Gross Weight 80 g
Denso DTM82373 Coolant Thermostat
ONLY
£14.01
Quantity:
Part number: 725196
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Construction Year from: 03/2011
Additional Information 2 with seal ring
Opening Temperature 90 °C
Housing Type without housing
Type Thermostat, coolant
Function Thermostat, coolant
Extra Description EASY FIT
NRF 725196 Coolant Thermostat
ONLY
£14.54
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Construction Year to: 03/2011
Height 22.6 mm
Additional Information with gasket/seal
Opening Temperature 85 °C
Function Thermostat, coolant
Diameter 54 mm
Type Thermostat, coolant
Quinton Hazell QTH931K Coolant Thermostat
ONLY
£15.80
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Vehicle Identification Number (VIN): KMH**************; Transmission Type: Automatic Transmission; Transmission Type: 5-Speed Manual Transmission
Weight 0.1 kg
Outer diameter 54 mm
Opening Temperature 88 °C
Function Thermostat, coolant
Type Thermostat, coolant

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Blue Print ADG09220 Coolant Thermostat
ONLY
£16.76
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Construction Year from: 03/2011; Vehicle Identification Number (VIN): KMH**************; or; Construction Year from: 01/2010; Vehicle Identification Number (VIN): TMA**************; or; Construction Year from: 03/2010; Vehicle Identification Number (VIN): TMA**************
Function Thermostat, coolant
Weight 0.001 kg
Type Thermostat, coolant
for OE number 25500-2A100
Additional Information 2 with seal ring

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Blue Print ADG09250 Coolant Thermostat
ONLY
£18.97
Quantity:
Part number: TH45385G1
Additional Information with gaskets/seals
Opening Temperature 85 °C
Housing Type without housing
Function Thermostat, coolant
Type Thermostat, coolant
Gates TH45385G1 Coolant Thermostat
ONLY
£32.51
Quantity:
Part number: 725183
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Construction Year to: 02/2011
Additional Information 2 with seal ring
Opening Temperature 85 °C
Housing Type without housing
Type Thermostat, coolant
Function Thermostat, coolant
Extra Description EASY FIT
NRF 725183 Coolant Thermostat
ONLY
£32.52
Quantity:

Thermostat

What is a engine thermostat?

An engine thermostat is a valve like device responsible for the control of the water / coolant when the engine reaches a specific temperature. A correctly functioning thermostat is important for the engine to reach its optimum operating temperature which improves efficiency and reduces engine wear.

There are different types of engine thermostat. These are:

  • Conventional thermostat

  • Electrically heated thermostats

  • Electrically actuated thermostats


What comes with a thermostat?

Engine thermostats are available with a number of different additional parts included however these vary depending on the aftermarket maker and the requirements of the vehicle.

The parts that come with a thermostat are normally shown in the stock image or are listed in the parts notes. Items that can be included are:

  • Gasket or seal

  • Housing or flange

  • Sensor or switch


How do I choose the correct thermostat?

There are different temperature ratings for engine thermostats. These rating show the temperature that the thermostat operates. Often the temperature ratings are different depending on the climate of the country the car is destined for. The temperature rating is often noted on the thermostat itself which can be useful when selecting a replacement. There can be different thermostats listed as compatible and unless you compare the original part number it can be unclear which is the correct one.

Here are some factors to consider:

  • Manual or automatic transmission

  • Temperature rating (°C)

  • Vehicle manufacture date (this is not the date the vehicle was registered but the date it was made

  • Engine number sequence (up to or after as specific number/letter

  • VIN (chassis number) sequence (up to or after as specific number/letter


What brand of thermostat should I choose?

There are many aftermarket makers of thermostats so there are plenty of options. Makers such as Valeo, Sachs and Bosch make parts for the original vehicle manufacturers so these would be classed as premium. Aftermarket brands such as Gates, Febi, Blue Print and Quinton Hazell offer long warranties which is a great indicator of quality. The choice is largely down to your budget and the brand you are comfortable with.


How can I tell my thermostat needs replacing?

A faulty engine thermostat will cause problems with how your engine heats up. If you are not sure if you have a faulty thermostat we’d advise that you speak to a qualified mechanics however here are some symptoms of a faulty or failing thermostat:

  • Engine overheating

  • Engine takes a long time to warm up

  • Heater takes a long time to produce heat

  • Erratic engine temperatures

  • Coolant leaking


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