MOTORAD 251-85K Thermostat Opening Temperature: 85°C, 67mm, with gasket/seal, without housing
- Supports Euro 6 engine compliance with OE-spec temperature control.
- Calibrated for fast warm-up and consistent motorway operation.
- Enhances cooling system reliability in diesel and petrol vehicles.
- Improves fuel efficiency by regulating optimal heat range.
- Leak-tested, corrosion-resistant housing extends product lifespan.
- Opening Temperature [°C]: 85
- Diameter 1 [mm]: 67
- Diameter 2 [mm]: 42
- Supplementary Article / Supplementary Info: with gasket / seal
- Housing Type: without housing
- Height 1 [mm]: 24,5
- Weight [g]: 100,5
- Packaging width [cm]: 7,5
- Packaging length [cm]: 7,5
- Packaging height [cm]: 8,3
- Item number: 251-85K
- Our price: £10.99
- Manufacturer: MOTORAD
- EAN number: 4037784027109
- Condition: New
price incl. 20% VAT
excl. delivery costs
Sold by AUTODOC
OE reference number(s) comparable with the original spare part number:
- OE 606 203 02 75 — MERCEDES-BENZ / CHEVROLET / SSANGYONG / DAEWOO
- OE A6012000015 — MERCEDES-BENZ
- OE 6042030075 — MERCEDES-BENZ
- OE 004 203 09 75 — MERCEDES-BENZ
- OE 6062090175 — MERCEDES-BENZ
- OE 42030975 — MERCEDES-BENZ
- OE 606 203 05 75 — MERCEDES-BENZ / SSANGYONG
- OE 601 200 00 15 — MERCEDES-BENZ / DAEWOO / PUCH
- OE 0820117806 — MULTICAR
Thermostat Tutorial/Step by step guide for repair and replacement
Thermostat MOTORAD 251-85K compatible with the following popular cars
| Car models | W124; Mercedes W201; W202; W210; Mercedes Vito W638; Mercedes Sprinter W903 Van; Mercedes S124 (W124); Mercedes E Class W124; Ssangyong Rexton II; Mercedes W463; Mercedes W638 Minibus; Mercedes S210; W140; Mercedes W460; Mercedes Sprinter 3t; Mercedes S202; Mercedes Sprinter 2t; Mercedes S124; Sprinter 3-T Platform/Chassis (W903); Kyron SUV |
| Engines | 300 Turbo-D; 300 Turbo-D 4-matic; 300 D; 300 D 4-matic; 250 Turbo-D; 250 D; 200 D; 190 D; Turbo-D 2.5; D 2.5; D 2.0; C 220 D; C 200 D; C 250 Turbo-D; C 250 D; E 220 D; E 200 D; E 250 Turbo-D; E 300 Turbo-D; E 290 Turbo-D; E 300 D; E 250 D; 110 D 2.3; 108 D 2.3; 310 D 2.9 4x4; 308 D 2.3; 312 D 2.9 4x4; 312 D 2.9; 310 D 2.9; 250 TD Turbo; 300 T Turbo-D; 300 T Turbo-D 4-matic; 300 T D; 250 T D; 200 T D; E 300 Turbo-D 4-matic; 2.7 Xdi 4x4; 2.9 TD; G 300 Diesel; 250 GD; G 300 TD; 300 GD; 350 Turbo GD; 110 TD 2.3; E 250 T Turbo-D; E 300 T Turbo-D; E 250 T D; E 290 T Turbo-D; S 300 Turbo-D; S 350 Turbo-D |
| Engine power (horsepower) | 72-186 hp |
| Power (kilowatts) | 53-137 kW |
| Year of manufacture | 1983-2025 |
| Manufacturer article number | 202518522 |
| OE part number(s) | 606 203 02 75, A6012000015, 6042030075, 004 203 09 75, 6062090175 |
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Questions and answers
MOTORAD 251-85K: popular articles
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Read the Thermostat 25185K FAQ and customer reviews!
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