MAHLE TX 26 80D1 Cooling System Thermostat

Compatible with MERCEDES-BENZ E-CLASS (W124) , MERCEDES-BENZ 124 Sedans (W124) , MERCEDES-BENZ S-CLASS (W126) Show more info
This MAHLE thermostat (part code TX 26 80D1) is designed to regulate your vehicle's engine temperature by controlling the flow of coolant.
19.57 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (18.05.2026)
PN TX 26 80D1
Make MAHLE
EAN 4250192911370

Ensure optimal engine performance and prevent overheating with the MAHLE TX 26 80D1 thermostat. This component plays a crucial role in maintaining the ideal operating temperature of your engine by precisely managing the circulation of coolant through the radiator. Crafted with quality materials and engineered for reliability, this MAHLE thermostat is built to withstand demanding engine conditions. Its accurate temperature regulation helps to improve fuel efficiency and reduce emissions by allowing the engine to reach and maintain its most efficient operating range. Proper functioning of the cooling system is vital for the longevity of your engine. Replacing a faulty thermostat with a dependable unit like the MAHLE TX 26 80D1 can prevent costly damage and ensure your vehicle runs smoothly.

  • Regulates engine coolant flow for optimal temperature control
  • Ensures efficient engine operation and fuel economy
  • Helps prevent engine overheating and potential damage
  • Durable construction for long-lasting performance
  • Designed to meet stringent quality standards
  • Part code: TX 26 80D1
  • Brand: MAHLE
Opening temperature
+80
Additional article/Additional information
with gasket
Diameter 2 [mm]
29
Diameter 1 [mm]
67
Height 1 [mm]
3:1
Height 2 [mm]
44
Net weight [g]
126
Package width [cm]
6,70
Package length [cm]
8,7
Package height [cm]
9,20
  • MERCEDES-BENZ
    • E-CLASS (W124)
      • E 420 (124.034) (205kW/279PS)
      • E 500 (124.036) (235kW/320PS)
      • E 60 AMG (124.036) (280kW/381PS)
    • 124 Sedans (W124)
      • 500 E (124.036) (240kW/326PS)
      • 400 E 4.2 (124.034) (205kW/279PS)
    • S-CLASS (W126)
      • 380 SE, SEL (126.032, 126.033) (160kW/218PS)
      • 420 SE, SEL (126.034, 126.035) (150kW/204PS)
      • 420 SE, SEL (126.034) (160kW/218PS)
      • 420 SE, SEL (165kW/224PS)
      • 420 SE, SEL (170kW/231PS)
      • 500 SE, SEL (126.036) (164kW/223PS)
      • 500 SE, SEL (126.036) (180kW/245PS)
      • 500 SE, SEL (185kW/252PS)
      • 500 SE, SEL (195kW/265PS)
      • 560 SE, SEL (126.038, 126.039) (178kW/242PS)
      • 560 SE, SEL (126.038) (200kW/272PS)
      • 560 SE, SEL (205kW/279PS)
      • 560 SE, SEL (220kW/300PS)
      • 500 SE, SEL Cat (185kW/252PS)
    • S-CLASS Coupe (C126)
      • 420 SEC (126.046) (150kW/204PS)
      • 420 SEC (126.046) (160kW/218PS)
      • 420 SEC (126.046) (165kW/224PS)
      • 500 SEC (126.044) (164kW/223PS)
      • 500 SEC (126.044) (180kW/245PS)
      • 500 SEC (126.044) (185kW/252PS)
      • 560 SEC (126.045) (178kW/242PS)
      • 560 SEC (126.045) (200kW/272PS)
      • 560 SEC (126.045) (205kW/279PS)
      • 560 SEC (126.045) (220kW/300PS)
      • 500 SEC Cat (185kW/252PS)
      • 500 SEC (126.044) (195kW/265PS)
    • SL (R129)
      • 500 (129.067) (235kW/320PS)
    • S-CLASS (W140)
      • S 420 (140.042, 140.043) (205kW/279PS)
      • 400 SE, SEL/S420 (140.042, 140.043) (210kW/286PS)
      • S 500 (140.050, 140.051) (235kW/320PS)
      • 500 SE, SEL (140.050, 140.051) (240kW/326PS)
    • S-CLASS Coupe (C140)
      • 500 SEC / CL 500 (140.070) (235kW/320PS)
      • SEC/CL 420 (140.063) (205kW/279PS)
    • G-CLASS (W463)
      • 500 GE (463.228) (177kW/241PS)
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