Coolant temperature sensor 120 °C – Mercedes various models

Description

Coolant temperature sensor – Mercedes various models

Coolant temperature sensor for various classic and newer Mercedes passenger cars, G-Class, vans, and commercial vehicles. The sensor detects the temperature of the coolant and transmits this information for the temperature display on the instrument cluster.

We regularly use this temperature sensor in our own workshop. When the temperature display on the instrument cluster is deviating, the first thought is often a problem with the thermostat or the cooling system. In practice, however, we frequently see that the temperature sensor transmits an incorrect value. The indicated temperature can be either too low or too high.

In the event of an unexplained deviation in the temperature display, we therefore recommend checking the temperature sensor and the electrical connection before replacing parts of the cooling system.

Suitable for Mercedes models

Mercedes R107

• 280 SL – 107042 – M110.982, M110.986, M110.990 – 08.1974 to 07.1985 – 136 kW
• 300 SL – 107041 – M103.982 – 09.1985 to 08.1989 – 132 kW
• 350 SL – 107043 – M116.982, M116.984 – 05.1971 to 02.1980 – 143 kW
• 380 SL – 107045 – M116.960 – 09.1980 to 08.1981 – 160 kW
• 380 SL – 107045 – M116.962 – 09.1980 to 08.1985 – 150 kW
• 420 SL – 107047 – M116.964 – 01.1986 to 08.1989 – 160 kW
• 450 SL – 107044 – M117.982, M117.985 – 09.1975 to 10.1980 – 160 kW

Mercedes C107

• 280 SLC – 107022 – M110.982, M110.986, M110.990 – 08.1974 to 09.1981 – 136 kW
• 350 SLC – 107023 – M116.982, M116.984 – 01.1972 to 02.1976 – 147 kW
• 380 SLC – 107025 – M116.960 – 07.1980 to 08.1981 – 160 kW
• 450 SLC – 107024 – M117.982, M117.985 – 09.1975 to 08.1979 – 160 kW

Mercedes R129

• 280 SL – 129058 – M104.943 – 08.1993 to 10.2001 – 142 kW
• 300 SL-24 – 129061 – M104.981 – 03.1989 to 07.1993 – 170 kW
• 320 SL – 129063 – M104.991 – 09.1993 to 10.2001 – 170 kW
• 500 SL – 129067 – M119.972, M119.982 – 09.1992 to 10.2001 – 235 kW
• 600 SL – 129076 – M120.981, M120.983 – 07.1992 to 10.2001 – 290 kW

Mercedes W108 – W109

• 280 SE, SEL 3.5 – 108057, 108058 – M116.980 – 03.1971 to 08.1972 – 147 kW
• 300 SEL 3.5 – 109056 – M116.981 – 01.1970 to 07.1972 – 147 kW

Mercedes W111 Coupé

• 280 SE 3.5 – 111026 – M116.980 – 01.1969 to 12.1971 – 147 kW

Mercedes W114 Sedan

• 230.6 – 114015 – M180.954 – 01.1968 to 11.1976 – 88 kW
• 280 – 114060 – M110.921 – 06.1972 to 11.1976 – 118 kW
• 280 E – 114062 – M110.981 – 06.1972 to 11.1976 – 136 kW

Mercedes W114 Coupé

• 250 C 2.8 – 114023 – M130.923 – 06.1972 to 11.1976 – 96 kW
• 280 C – 114073 – M110.921 – 06.1972 to 02.1977 – 118 kW
• 280 CE – 114072 – M110.981 – 06.1972 to 01.1977 – 136 kW

Mercedes W115

• 200 D – 115115 – OM615.913 – 01.1968 to 01.1977 – 40 kW
• 220 D – 115110 – OM615.912 – 01.1968 to 01.1977 – 44 kW
• 240 D – 115117, 115105, 115107, 115108, 115119 – OM616.916 – 08.1973 to 01.1977 – 48 kW
• 240 D 3.0 – 115114 – OM617.910 – 08.1974 to 11.1976 – 59 kW

Mercedes W116

• 280 S – 116020 – M110.922 – 08.1972 to 07.1980 – 115 kW
• 280 SE, SEL – 116024, 116025 – M110.983, M110.985 – 08.1972 to 07.1980 – 136 kW
• 350 SE, SEL – 116028, 116029 – M116.983 – 08.1972 to 02.1976 – 147 kW
• 450 SE, SEL – 116032 – M117.983, M117.986 – 01.1973 to 04.1980 – 165 kW
• 450 SEL 6.9 – 116036 – M100.985 – 07.1975 to 03.1980 – 210 kW

Mercedes W123 Sedan

• 250 – 123026 – M123.921 – 02.1976 to 10.1979 – 95 kW
• 250 – 123026 – M123.921 – 10.1979 to 07.1985 – 103 kW
• 280 – 123030 – M110.923 – 02.1976 to 08.1981 – 115 kW
• 280 E – 123033 – M110.984, M110.988 – 02.1976 to 11.1985 – 136 kW
• 200 D – 123120 – OM615.940 – 07.1976 to 02.1979 – 40 kW
• 220 D – 123126 – OM615.941 – 01.1977 to 03.1979 – 49 kW
• 240 D – 123123 – OM616.912 – 02.1976 to 02.1979 – 48 kW
• 240 D – 123123 – OM616.912 – 03.1979 to 11.1985 – 53 kW
• 300 D – 123130 – OM617.912 – 02.1976 to 07.1980 – 59 kW
• 300 D – 123130 – OM617.912 – 03.1979 to 11.1985 – 65 kW

Mercedes C123 Coupé

• 280 C – 123050 – M110.923 – 03.1977 to 03.1980 – 115 kW
• 280 CE – 123053 – M110.988 – 09.1977 to 08.1979 – 130 kW
• 280 CE – 123053 – M110.988 – 03.1977 to 11.1985 – 136 kW

Mercedes S123 T-model

• 250 T – 123086 – M123.921 – 05.1978 to 10.1979 – 95 kW
• 250 T – 123086 – M123.921 – 05.1978 to 08.1982 – 103 kW
• 280 TE – 123093 – M110.988 – 09.1977 to 11.1985 – 136 kW
• 240 TD – 123183 – OM616.912 – 09.1977 to 02.1979 – 48 kW
• 300 TD – 123190 – OM617.912 – 09.1977 to 10.1985 – 59 kW
• 300 TD Turbo – 123193 – OM617.952 – 10.1980 to 11.1985 – 92 kW

Mercedes W124 Sedan

• 200 E – 124021 – M102.963 – 09.1988 to 12.1989 – 90 kW
• 200 E – 124019 – M111.940 – 10.1992 to 06.1993 – 100 kW
• E 200 – 124019 – M111.940 – 06.1993 to 06.1995 – 100 kW
• 220 E – 124022 – M111.960 – 10.1992 to 06.1993 – 110 kW
• E 220 – 124022 – M111.960 – 06.1993 to 06.1995 – 110 kW
• 230 E – 124023 – M102.982 – 01.1985 to 06.1993 – 100 kW
• 260 E – 124026 – M103.940 – 09.1985 to 08.1992 – 118 kW
• 260 E 4MATIC – 124226 – M103.943 – 09.1986 to 08.1992 – 118 kW
• 280 E – 124028 – M104.942 – 10.1992 to 06.1993 – 145 kW
• E 280 – 124028 – M104.942 – 06.1993 to 06.1995 – 145 kW
• 300 E – 124030 – M103.983 – 08.1985 to 08.1992 – 132 kW
• 300 E 4MATIC – 124230 – M103.985 – 09.1986 to 06.1993 – 132 kW
• E 300 4MATIC – 124230 – M103.985 – 06.1993 to 06.1995 – 132 kW
• 300 E-24 – 124031 – M104.980 – 09.1988 to 08.1992 – 162 kW
• 320 E – 124032 – M104.992 – 10.1992 to 06.1993 – 162 kW
• E 320 – 124032 – M104.992 – 06.1993 to 06.1995 – 162 kW
• 400 E 4.2 – 124034 – M119.975 – 10.1992 to 06.1993 – 205 kW
• E 420 – 124034 – M119.975 – 06.1993 to 06.1995 – 205 kW
• E 500 – 124036 – M119.974 – 06.1993 to 06.1995 – 235 kW
• E 60 AMG – 124036 – M119.974 AMG 6.0 – 05.1994 to 06.1995 – 280 kW
• 200 D – 124120 – OM601.912 – 08.1989 to 06.1993 – 55 kW
• E 200 D – 124120 – OM601.912 – 06.1993 to 06.1995 – 55 kW
• 250 D – 124125 – OM602.912 – 01.1989 to 06.1993 – 69 kW
• 250 TD – 124128 – OM602.962 – 09.1988 to 06.1993 – 93 kW
• E 250 TD – 124128 – OM602.962 – 06.1993 to 06.1995 – 93 kW
• 300 D – 124130 – OM603.912 – 08.1989 to 06.1993 – 83 kW
• 300 D 4MATIC – 124330 – OM603.913 – 08.1989 to 06.1993 – 83 kW
• 300 TD – 124133 – OM603.960 – 09.1988 to 06.1993 – 108 kW
• 300 TD 4MATIC – 124333 – OM603.963 – 01.1988 to 06.1993 – 108 kW
• E 300 TD 4MATIC – 124333 – OM603.963 – 06.1993 to 06.1995 – 108 kW

Mercedes C124 Coupé

• 200 CE – 124041 – M102.963 – 03.1990 to 12.1992 – 87 kW
• 200 CE – 124040 – M111.940 – 07.1992 to 07.1993 – 100 kW
• E 200 – 124040 – M111.940 – 06.1993 to 06.1997 – 100 kW
• 220 CE – 124042 – M111.960 – 10.1992 to 05.1993 – 110 kW
• E 220 – 124042 – M111.960 – 06.1993 to 06.1997 – 110 kW
• 230 CE – 124043 – M102.982 – 03.1987 to 12.1992 – 100 kW
• 300 CE – 124050 – M103.983 – 03.1987 to 05.1993 – 132 kW
• 300 CE-24 – 124051 – M104.980 – 09.1989 to 12.1992 – 162 and 170 kW
• 320 CE – 124052 – M104.992 – 10.1992 to 05.1993 – 162 kW
• E 320 – 124052 – M104.992 – 06.1993 to 06.1997 – 162 kW
• E 36 AMG – 124052 – M104.992 AMG 3.6 – 05.1994 to 06.1997 – 200 kW

Mercedes A124 Cabriolet

• 300 CE-24 – 124061 – M104.980 – 04.1992 to 06.1993 – 162 and 170 kW
• E 200 – 124060 – M111.940 – 06.1993 to 03.1998 – 100 kW
• E 220 – 124062 – M111.960 – 06.1993 to 03.1998 – 110 kW
• E 320 – 124066 – M104.992 – 06.1993 to 03.1998 – 162 kW
• E 36 AMG – 124066 – M104.992 AMG 3.6 – 05.1994 to 03.1998 – 200 kW

Mercedes S124 T-model

• 200 TE – 124079 – M111.940 – 05.1986 to 06.1993 – 100 kW
• E 200 T – 124079 – M111.940 – 06.1993 to 06.1996 – 100 kW
• 220 TE – 124082 – M111.960 – 10.1992 to 05.1993 – 110 kW
• E 220 T – 124082 – M111.960 – 06.1993 to 06.1996 – 110 kW
• 230 TE – 124083 – M102.982 – 09.1985 to 08.1992 – 100 kW
• 280 TE – 124088 – M104.942 – 10.1992 to 06.1993 – 145 kW
• E 280 T – 124088 – M104.942 – 06.1993 to 06.1996 – 142 kW
• 300 TE – 124090 – M103.983 – 01.1986 to 08.1992 – 132 kW
• 300 TE 4MATIC – 124290 – M103.985 – 09.1986 to 06.1993 – 132 kW
• 300 TE-24 – 124091 – M104.980 – 09.1989 to 08.1992 – 162 kW
• 320 TE – 124092 – M104.992 – 10.1992 to 06.1993 – 162 kW
• E 320 T – 124092 – M104.992 – 06.1993 to 06.1996 – 162 kW
• E 36 T AMG – 124092 – M104.992 AMG 3.6 – 05.1994 to 06.1996 – 200 kW
• 200 TD – 124180 – OM601.912 – 09.1988 to 08.1991 – 55 kW
• 250 TD – 124185 – OM602.912 – 01.1989 to 06.1993 – 69 kW
• 250 TD Turbo – 124188 – OM602.962 – 03.1988 to 07.1993 – 93 kW
• 300 TD – 124190 – OM603.912 – 01.1989 to 06.1993 – 83 kW
• 300 TD Turbo – 124193 – OM603.960 – 01.1989 to 06.1993 – 108 kW
• E 300 T TD – 124193 – OM603.960 – 06.1993 to 06.1996 – 108 kW
• E 300 T TD 4MATIC – 124393 – OM603.963 – 06.1993 to 06.1996 – 108 kW

Mercedes W126

• 280 S – 126021 – M110.924, M110.926 – 12.1979 to 07.1985 – 115 kW
• 280 SE, SEL – 126022, 126023 – M110.987, M110.989 – 10.1979 to 07.1985 – 136 kW
• 380 SE, SEL – 126032, 126033 – M116.961 – 09.1980 to 10.1981 – 160 kW
• 380 SE, SEL – 126032 – M116.963 – 10.1981 to 08.1985 – 150 kW
• 420 SE, SEL – 126034, 126035 – M116.965 – 10.1985 to 12.1987 – 170 kW

Mercedes C126

• 380 SEC – 126043 – M116.963 – 10.1981 to 07.1985 – 150 kW
• 420 SEC – 126046 – M116.965 – 10.1985 to 12.1987 – 160 kW

Mercedes W140

• 300 SE 2.8, S 280 – 140028 – M104.944 – 01.1993 to 10.1998 – 142 to 145 kW
• 300 SE, SEL, S 320 – 140032, 140033 – M104.990, M104.994 – 03.1991 to 10.1998 – 170 kW
• S 420 – 140042, 140043 – M119.971, M119.981 – 01.1993 to 10.1998 – 205 kW
• 500 SE, SEL, S 500 – 140050, 140051 – M119.970, M119.980 – 02.1991 to 10.1998 – 235 to 240 kW
• 600 SE, SEL, S 600 – 140056, 140057 – M120.980, M120.982 – 04.1991 to 10.1998 – 290 to 300 kW

Mercedes C140

• 420 SEC, CL 420 – 140063 – M119.971, M119.981 – 10.1994 to 02.1999 – 205 kW
• 500 SEC, CL 500 – 140070 – M119.970, M119.980 – 10.1992 to 12.1999 – 235 kW
• 600 SEC, CL 600 – 140076 – M120.980, M120.982 – 09.1992 to 02.1999 – 290 kW

Mercedes W201

• 190 E 2.0 – 201024 – M102.961, M102.962 – 02.1985 to 12.1986 – 83 kW
• 190 E 2.3 – 201028 – M102.985 – 09.1986 to 08.1991 – 97 kW
• 190 E 2.6 – 201029 – M103.942 – 09.1986 to 08.1993 – 118 kW
• 190 D 2.0 – 201122 – OM601.911 – 08.1983 to 08.1989 – 53 kW
• 190 D 2.0 – 201122 – OM601.911 – 08.1989 to 08.1993 – 55 kW
• 190 D 2.5 – 201126 – OM602.911 – 04.1985 to 08.1993 – 66 kW
• 190 D 2.5 – 201126 – OM602.911 – 08.1989 to 08.1993 – 69 kW
• 190 TD 2.5 – 201128 – OM602.961 – 02.1988 to 08.1993 – 93 kW

Mercedes W202

• C 180 – 202018 – M111.920, M111.921 – 03.1993 to 05.2000 – 90 kW
• C 200 – 202020 – M111.941, M111.945 – 01.1994 to 05.2000 – 100 kW
• C 220 – 202022 – M111.961 – 03.1993 to 05.2000 – 110 kW
• C 280 – 202028 – M104.941 – 05.1993 to 05.2000 – 142 kW
• C 36 AMG – 202028 – M104.941 AMG 3.6 – 05.1994 to 05.2000 – 206 kW

Mercedes S202 T-model

• C 180 T – 202078 – M111.920, M111.921 – 06.1996 to 09.2000 – 90 kW
• C 200 T – 202080 – M111.941, M111.945 – 06.1996 to 03.2001 – 100 kW

Mercedes W460 G-Class Convertible

• 280 GE – 460212, 460243 – M110.994 – 11.1979 to 06.1982 – 115 kW
• 240 GD – 460310, 460341 – OM616.936, OM616.938 – 03.1979 to 08.1989 – 53 kW
• 300 GD – 460312, 460343 – OM617.931, OM617.932 – 11.1979 to 08.1989 – 65 kW

Mercedes W461 G-Class

• 250 GD – OM602.939 – 02.1990 to 05.1993 – 68 kW
• 290 GD 4MATIC – 461323, 461329 – OM602.942, OM602.947 – 11.1991 to 07.2001 – 70 kW

Mercedes W463 G-Class

• 300 GE – 463227, 463228 – M103.987 – 09.1989 to 08.1993 – 125 kW
• G 300 – 463227, 463228 – M103.987 – 06.1993 to 08.1997 – 125 kW
• G 320 – 463230, 463231 – M104.996 – 09.1994 to 12.1997 – 155 kW
• 250 GD – 463324, 463325 – OM602.931 – 06.1990 to 10.1992 – 69 kW

Mercedes W463 G-Class Convertible

• 300 GE – 463207 – M103.987 – 09.1989 to 09.1997 – 125 kW
• 320 GE – 463208 – M104.996 – 09.1994 to 11.1997 – 155 kW

Mercedes Vito W638 Van

• 113 2.0 – 638014, 638094 – M111.948, M111.950 – 03.1997 to 07.2003 – 95 kW
• 114 2.3 – 638034, 638094 – M111.978, M111.980 – 03.1997 to 07.2003 – 105 kW

Mercedes Vito W638 Bus

• 113 2.0 – 638114, 638194 – M111.948, M111.950 – 02.1996 to 07.2003 – 95 kW

Mercedes V-Class W638

• V 200 – 638214, 638294 – M111.948, M111.950 – 02.1997 to 07.2003 – 95 kW
• V 230 – 638234, 638294 – M111.978, M111.980 – 10.1996 to 07.2003 – 105 kW

Mercedes Sprinter B901 – B902

• 214 Bus – M111.979, M111.984 – 02.1995 to 05.2006 – 105 kW
• 214 From – M111.979, M111.984 – 02.1995 to 05.2006 – 105 kW

Mercedes T1 and T1-TN

• 207 D 2.4 – OM616.937, OM616.939
• 208 D 2.3 – OM601.940
• 209 D 2.9 – OM617.913
• 210 D 2.8, 2.9 – OM602.940
• 307 D 2.4 – OM616.937, OM616.939
• 308 D 2.3 – OM601.940
• 309 D 3.0 – OM617.913
• 310 D 2.9 – OM602.940
• 407 D – OM616.913, OM616.939
• 409 D – OM617913
• 410 D – OM602.940

Mercedes T2-LN1

• 507 D – OM616.914
• 508 D – OM601.941
• 510 – M102.946
• 609 D, 609 DK – OM364.919
• 709 D – OM364.921
• 814 D – OM354.924, OM364.981, OM364.986
• 814 DA 4×4 – OM364.984, OM364.987

Mercedes Vario

• 512 D – 667351, 667352, 667353 – OM602.984 – 09.1996 to 12.2010 – 90 kW
• 612 D – 668351, 668352, 668353 – OM602.984, OM602.985 – 09.1996 to 12.2010 – 90 kW
• 812 D – 670351, 670352, 670353 – OM602.984, OM602.985 – 09.1996 to 12.2010 – 90 kW

Specifications

1. Part: coolant temperature sensor – temperature transducer
2. Number of connections: 1
3. External thread: M14 x 1.5
4. Temperature measurement: variable
5. Length: 52 mm
6. Wrench size: 19 mm
7. Color marking: black
8. Application: various petrol and diesel engines
9. Comparison number: 6615423017 S1

Additional information

1. The sensor registers the coolant temperature for the temperature display on the instrument cluster.
2. A defective or inaccurate sensor can indicate a temperature that is too high or too low.
3. In the event of an abnormal temperature display, we advise checking the sensor and the electrical connection before assuming a defect in the thermostat or the cooling system.
4. Compare the M14 x 1.5 male thread, connection, and color marking with the mounted sensor.
5. Within the same model series, different temperature sensors may have been used depending on the engine, year of manufacture, and version.
6. Therefore, always check the comparison number and technical specifications before installation.

Always check before purchase and installation whether the part is suitable and equivalent based on photos, description, and specifications; installed or used parts cannot be returned.