MAHLE TX 20 71D Thermostat

Compatible with MERCEDES-BENZ 123 Sedans (W123) , MERCEDES-BENZ 123 T-Model (S123) , MERCEDES-BENZ 124 T-Model (S124) Show more info
Ensures optimal engine operating temperature for efficient performance and fuel economy. Designed for reliable cooling system function.
13.23 EUR
inc. VAT 21%
In stock 30
Delivery 1 day (23.03.2026)
PN TX2071D
Make MAHLE
EAN 4250192910809

This MAHLE thermostat, part code TX 20 71D, is engineered to precisely regulate your engine's operating temperature. By controlling the flow of coolant, it ensures the engine reaches and maintains its ideal thermal range, which is crucial for peak performance, fuel efficiency, and emissions control. Proper temperature regulation prevents overheating and excessive wear on engine components. This thermostat is built with quality materials to provide consistent and dependable operation throughout its service life, contributing to the overall health and longevity of your vehicle's cooling system.

  • Regulates engine operating temperature
  • Promotes optimal performance and fuel economy
  • Prevents overheating
  • Ensures consistent coolant flow
  • Durable construction for reliable operation
  • Designed for specific vehicle applications
  • Maintains ideal thermal range
  • Contributes to cooling system efficiency
Opening temperature
71
Additional article/Additional information
with gasket
Diameter 2 [mm]
37
Diameter 1 [mm]
67
Height 1 [mm]
33
Height 2 [mm]
25,5
Net weight [g]
122
Package width [cm]
6,70
Package length [cm]
8,7
Package height [cm]
9,20
  • MERCEDES-BENZ
    • 123 Sedans (W123)
      • 200 D (123.120) (40kW/55PS)
      • 200 D (44kW/60PS)
      • 220 D (123.126) (44kW/60PS)
      • 220 D (49kW/67PS)
      • 240 D (123.123) (53kW/72PS)
      • 240 D (123.123) (48kW/65PS)
      • 300 D (123.130) (59kW/80PS)
      • 300 D (123.130) (65kW/88PS)
      • 300 Turbo-D (123.133) (92kW/125PS)
    • 123 T-Model (S123)
      • 240 T D (123.183) (53kW/72PS)
      • 240 T D (48kW/65PS)
      • 300 T D (123.190) (59kW/80PS)
      • 300 T D (123.190) (65kW/88PS)
      • 300 T Turbo-D (123.193) (92kW/125PS)
    • 124 T-Model (S124)
      • 300 T Turbo-D 4-matic (124.393) (105kW/143PS)
      • 300 T Turbo-D 4-matic (124.393) (108kW/147PS)
      • 300 T Turbo-D (124.193) (108kW/147PS)
    • 123 Coupe (C123)
      • 300 C Turbo-D (123.153) (92kW/125PS)
    • G-CLASS (W460)
      • 240 GD (460,3) (53kW/72PS)
    • HENSCHEL 2-t
      • 206 D 2.2 (44kW/60PS)
    • T1 Autobuss (B601)
      • 207 D 2.4 (601.371, 601.372, 601.376, 601.377) (48kW/65PS)
      • 209 D 2.9 (65kW/88PS)
      • 207 D 2.4 (601.371, 601.376, 601.377) (53kW/72PS)
    • T1 Platforma/Šasija (601)
      • 207 D 2.4 (48kW/65PS)
      • 209 D 2.9 (65kW/88PS)
      • 207 D 2.4 (53kW/72PS)
    • MB Autobuss (W631)
      • D (631.333, 631.343, 631.334, 631.344) (53kW/72PS)
      • D (631.333, 631.343, 631.334, 631.344) (55kW/75PS)
      • D (41kW/56PS)
    • T1 Furgons (601, 611)
      • 207 D 2.4 (53kW/72PS)
      • 209 D 2.9 (65kW/88PS)
    • T1 Furgons (B602)
      • 307 D 2.4 (53kW/72PS)
      • 309 D 3.0 (65kW/88PS)
    • T1 Platforma/Šasija (B602)
      • 307 D 2.4 (48kW/65PS)
      • 307 D 2.4 (53kW/72PS)
      • 309 D 3.0 (65kW/88PS)
    • MB Furgons (W631)
      • D (631.332, 631.342) (53kW/72PS)
      • D (631.332, 631.342) (55kW/75PS)
    • MB Platforma/Šasija (W631)
      • D (631.340) (55kW/75PS)
      • D (631.340) (53kW/72PS)
    • T2/L Furgons
      • L 407 D (309.111, 309.112, 309.113, 309.114, 309.115,... (48kW/65PS)
      • L 407 D (309.111, 309.112, 309.113, 309.114, 309.115,... (53kW/72PS)
    • T2/L Platforma/Šasija
      • L 407 D (309.100, 309.101, 309.102, 309.103) (48kW/65PS)
      • L 407 D (309.100, 309.101, 309.102, 309.103) (53kW/72PS)
    • T1/TN Platforma/Šasija
      • 407 D (611.317, 611.318) (53kW/72PS)
      • 409 D (611.417, 611.418) (65kW/88PS)
    • T1/TN Furgons
      • 407 D (611.367, 611.368) (53kW/72PS)
      • 409 D (611.467, 611.468) (65kW/88PS)
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