To Most UK Mainland Locations over £40*
Car Thermostat
Find Car Thermostat for your vehicle
Enter your reg and we'll show you only parts that fit — no guesswork.
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- ✓ Free delivery on orders over £40
- ✓ UK stock, dispatched from Northampton
- ✓ Filtered to your specific vehicle from DVLA data
Browse all Car Thermostat
First Line Thermostat,Coolant FTK046
First LineDescription This First Line Thermostat, coolant (Part Number FTK046) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK052
First LineDescription This First Line Thermostat, coolant (Part Number FTK052) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK048
First LineDescription This First Line Thermostat, coolant (Part Number FTK048) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK045
First LineDescription This First Line Thermostat, coolant (Part Number FTK045) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK043
First LineDescription This First Line Thermostat, coolant (Part Number FTK043) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK042
First LineDescription This First Line Thermostat, coolant (Part Number FTK042) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK044
First LineDescription This First Line Thermostat, coolant (Part Number FTK044) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK036
First LineDescription This First Line Thermostat, coolant (Part Number FTK036) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK035
First LineDescription This First Line Thermostat, coolant (Part Number FTK035) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK037
First LineDescription This First Line Thermostat, coolant (Part Number FTK037) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK041
First LineDescription This First Line Thermostat, coolant (Part Number FTK041) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK039
First LineDescription This First Line Thermostat, coolant (Part Number FTK039) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK038
First LineDescription This First Line Thermostat, coolant (Part Number FTK038) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK034
First LineDescription This First Line Thermostat, coolant (Part Number FTK034) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK033
First LineDescription This First Line Thermostat, coolant (Part Number FTK033) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK028
First LineDescription This First Line Thermostat, coolant (Part Number FTK028) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK032
First LineDescription This First Line Thermostat, coolant (Part Number FTK032) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK029
First LineDescription This First Line Thermostat, coolant (Part Number FTK029) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK030
First LineDescription This First Line Thermostat, coolant (Part Number FTK030) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK027
First LineDescription This First Line Thermostat, coolant (Part Number FTK027) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK025
First LineDescription This First Line Thermostat, coolant (Part Number FTK025) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK024
First LineDescription This First Line Thermostat, coolant (Part Number FTK024) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK021
First LineDescription This First Line Thermostat, coolant (Part Number FTK021) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsFirst Line Thermostat,Coolant FTK019
First LineDescription This First Line Thermostat, coolant (Part Number FTK019) is OE-quality replacement, supplied for direct fitment to compatible vehicles....
View full detailsAbout Car Thermostat
Town Parts stocks a wide range of car thermostat from established manufacturers includingApec Red, Borg & Beck and Febi. Enter your registration above and we'll narrow the list to car thermostat that match your vehicle in the TecDoc catalogue. We always recommend confirming the part dimensions against your existing component before fitting, as specifications can vary between trim levels and engine variants.
All stock dispatches from our Northampton warehouse with free standard delivery on orders over £40 to most UK mainland locations. Browse the full car thermostat catalogue below, or use the registration lookup to filter to parts matched to your vehicle.
Frequently asked
How do I know a part will fit my car?
Enter your registration above and we cross-check against the TecDoc catalogue to narrow the list to car thermostat listed against your vehicle. Specifications can still vary between trim levels and engine variants, so we recommend confirming the part dimensions against your existing component before fitting.
What brands do you stock?
We stock established manufacturer brands sourced through trade channels. The brand row at the bottom of this page shows which manufacturers we carry for car thermostat. We don't sell unbranded parts.
How quickly will my order arrive?
Most orders dispatch from our Northampton warehouse within 1–2 working days. Free standard delivery on orders over £40 to most UK mainland locations.
What if the part doesn't fit?
Please check our returns policy for the current terms. If you're unsure about fitment for your specific vehicle variant, please contact our team before ordering using the details at the bottom of the site.
Can I check fitment before ordering?
Yes — every product page shows whether the part is listed against your selected vehicle. Where multiple sizes exist for the same vehicle, the dimensions are shown so you can compare against your existing part. If you're unsure, contact our team for help confirming the right option.
Brands for Car Thermostat
We stock car thermostat from these manufacturers — each linked to a dedicated brand page with the full range:
About Car Thermostat
Our car thermostat range is built from established UK suppliers and trusted aftermarket brands. Each product is mapped against OE/OEM references and TecDoc ktype data so the reg-lookup above filters to only the parts that fit your specific make, model, engine and trim.
Enter your registration to see exact-fit options — or browse by brand using the tiles above. The full catalogue covers most major makes and models on UK roads, with same-business-day dispatch on stock items ordered before 2pm.
Engine and cooling system parts
Engine and cooling parts span a wide spectrum — timing belts and chains, water pumps, alternators, starters, gaskets and seals. Some are service-interval items (timing belt every 5-10 years or 60-100k miles depending on engine), others are catch-it-early items where small failures can lead to bigger ones if ignored.
Common engine warning signs
- Whining or rattling from the front of the engine — failing belt tensioner or alternator bearing.
- Coolant loss with no visible leak — head gasket, hose or water pump seal.
- Charging warning light or dim headlights at idle — alternator output dropping.
- Slow cranking on cold mornings — starter motor or battery, both worth checking.
Don't postpone a timing-belt service
The biggest avoidable engine failure on the UK fleet is timing-belt overrun. If your service book is missing or the previous owner's record is unclear, get it checked — replacing a belt costs a few hundred pounds; replacing the engine after a belt snap on an interference engine runs into thousands.
Why buy from Town Parts
- Reg-lookup fitment — see only the parts mapped to your specific vehicle.
- UK warehouses — most stock items dispatch same business day on orders before 2pm.
- Established brands — the brand tiles above are the full list available in this category.
- Standard returns — handled per our returns policy linked in the footer.