Luzar lt0550 — Thermostat for cars
Where to buy
Enter your VIN or make, model and year: the AI consultant will check compatibility and suggest a replacement if it does not fit.
What this part is
The Luzar LT0550 thermostat regulates the flow of coolant through the radiator, maintaining the engine's operating temperature. Opening temperature — 105 °C, the part is manufactured in Russia. It fits gasoline engines of a number of Opel, Chevrolet and Fiat models.
It is installed on Opel Astra G (1.6, Convertible, Coupe, Saloon body styles), Chevrolet Aveo/Kalos 1.4 (T250/T255 sedan and hatchback) and Fiat Croma 1.8 16V (engine 939 A4.000). When selecting, verify the LT0550 number and opening temperature against your engine's parameters — thermostats may differ between different engine versions.
Cars that fit lt0550
ASTRA G Coupe (T98) 1.6 16V (F07) (03.2000 - 05.2005)
ASTRA G Saloon (T98) 1.6 (F69) (09.1998 - 09.2000)
ASTRA G Saloon (T98) 1.6 (F69) (12.2002 - 12.2009)
ASTRA G универсал (T98) 1.6 (F35) (12.2002 - 05.2004)
ASTRA G Хэтчбэк (T98) 1.6 (F08, F48) (11.2002 - 01.2005)
ASTRA H (A04) 1.6 (L48) (11.2006 - 09.2009)
ASTRA H (A04) 1.6 (L48) (03.2004 - 10.2010)
and 47
AVEO / KALOS Saloon (T250, T255) 1.4 (09.2008 -)
AVEO / KALOS Хэтчбэк (T250, T255) 1.4 (04.2008 -)
AVEO Saloon (T300) 1.6 (03.2011 -)
AVEO Хэтчбэк (T300) 1.6 (03.2011 -)
CRUZE (J300) 1.6 (05.2009 -)
CRUZE (J300) 1.8 (05.2009 -)
CRUZE Station Wagon (J308) 1.6 (08.2012 - 12.2015)
and 16
двигатель 939 A4.000
Check the part by VIN before buying: fitment depends on the engine and model year.
Cross-references and replacements for lt0550
| Brand | Number | Name | Price from |
|---|---|---|---|
| NSP | NSP0196984104 | Термостат CHEVROLET CRUZE I -15 | 2 102 ₽ |
| Vernet | TE6983105J | Термостат (с прокладкой) =TH6983105J | 4 359 ₽ |
| Meat&Doria | 92767 | Термостат CHEVROLET Aveo (T250, T255), Cruze, Orlando | 3 795 ₽ |
| MasterKit | 77TH050 | Термостат (105°C) | 2 152 ₽ |
| Era | 350397 | Термостат OPEL | 3 318 ₽ |
| Stellox | 2340046SX | термостат!\ Opel Vectra C 1.8 16V 02-08 | 1 930 ₽ |
| General Motors | 25192230 | КОРПУС ТЕРМОСТАТА | 7 594 ₽ |
| General Motors | 55587349 | ТЕРМОСТАТ 55587349 | 2 510 ₽ |
| Stron | STT0037 | Термостат CHEVROLET Aveo I 2002-2012, 1,4 бензин LDT, L95, L14 МКПП/АКПП | 2 633 ₽ |
| Knecht/Mahle | TM55105 | Термостат электронно-регулируемый | 5 103 ₽ |
| Knecht/Mahle | TM41105 | Термостат | 4 337 ₽ |
| Gates | TH445105G1 | Термостат | 2 283 ₽ |
| Patron | PE21092 | Термостат (в корпусе) OPEL Astra (G/H/J) 02-/Insignia 08-/Mokka 12-/Vectra C 06-/Zafira (A | 2 064 ₽ |
| Lynx | CT2394 | Термостат 105°С (алюм. корпус, прокладка, датчик) (LYNXauto) | 2 330 ₽ |
| Ganz | GIF08010 | Термостат в сборе (метал) OPEL Astra H/Meriva B/Insignia/Zafira B/C 1.6/1.8L GANZ GIF08010 | 3 252 ₽ |
| Free-Z | KT0217 | Термостат GM CRUZE/AVEO/ASTRA J/ZAFIRA C 08- | 2 951 ₽ |
| Ganz | GIF08012 | Корпус термостата GM Aveo III/Cruze/Orlando/OPEL Astra J GANZ GIF08012 | 4 968 ₽ |
| Japanparts | VTW11 | Термостат, охлаждающаяжидкость | 2 480 ₽ |
| Meat&Doria | 92692 | Термостат CHEVROLET AVEO 08-/CRUZE 09-/ORLANDO 10- (в алюм. корп.) с прокладкой | 4 066 ₽ |
| General Motors | 55597008 | ТЕРМОСТАТ/THERMOSTAT ENG COOL | 1 758 ₽ |
| Zikmar | Z68550R | Термостат в сборе CHEVROLET CRUZE/ORLANDO/ASTRA J (с 2 датчиками и прокладками) | 3 023 ₽ |
| General Motors | 55577072 | Термостат в сборе GM GENERAL MOTORS 55577072 | 4 337 ₽ |
| Metaco | 1520158 | Термостат Opel Astra H (04-)/Corsa D (06-) 24435102 (алюм. корпус) 92°С | 1 867 ₽ |
| General Motors | 25199828 | Термостат GM Aveo III/Cruze/Orlando/OPEL Astra J 25199828 | 3 615 ₽ |
| Sufix | FT1122 | Термостат | 1 720 ₽ |
| Ganz | GIF08011 | Термостат (пластик) for OPEL Astra J/Mokka/Zafira C /МКПП AC+ GANZ GIF08011 | 2 779 ₽ |
| Miles | AN22001 | Термостат CHEVROLET AVEO 08-/CRUZE 09-/ORLANDO 10- (в алюм. корп.) AN22001 | 2 385 ₽ |
| Metaco | 1520002 | Термостат | 3 471 ₽ |
| Lecar | LECAR000127902 | Термостат LECAR LECAR000127902 | 1 796 ₽ |
| Kraft | KT019524 | Термостат CHEVROLET ASTRA/AVEO/CRUZE 08- 105гр. металл. | 2 244 ₽ |
Prices are market minimums according to Kulisa Data as of 22.10.2026, excluding delivery.
How to choose and what to check
Among the 175 analogs there are NSP NSP0196984104, Vernet TE6983105J, Meat&Doria 92767, MasterKit 77TH050, Era 350397 and Stellox 2340046SX — compare their opening temperature and housing type with the original. Check compatibility by VIN or exact engine code, not just by model. The thermostat should be replaced in case of overheating, slow warm-up or unstable coolant temperature.
Frequently asked questions
What can replace Luzar LT0550?
Analogs with the same opening temperature of 105 °C are suitable, for example Vernet TE6983105J, Meat&Doria 92767 or MasterKit 77TH050. Before purchasing, verify the number and housing design.
How do I check that the thermostat fits my car?
Compare the model and engine code with the application list, or better yet check by VIN. For Astra G, Aveo/Kalos 1.4 and Croma 1.8 16V the part is listed.
When should the thermostat be replaced?
In case of engine overheating, excessively slow warm-up or coolant temperature fluctuations. Also in case of housing leaks or valve seizure.
Find it in the bot
Data for stores