NRF Expansion Tank, Coolant

Compatible with MERCEDES-BENZ M-CLASS (W166) , MERCEDES-BENZ GL-CLASS (X166) , MERCEDES-BENZ GLE Coupe (C292) Show more info
NRF expansion tank for your vehicle's cooling system. Ensures proper coolant circulation and temperature regulation.
37.90 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (30.03.2026)
PN 454091
Make NRF
EAN 8718042358240

This NRF expansion tank is designed to maintain the correct level of coolant in your vehicle's engine. It plays a crucial role in managing the pressure within the cooling system, preventing overheating and ensuring optimal engine performance. Crafted with durable materials, this tank is built to withstand the demanding conditions of an engine bay. Its precise fitment ensures easy installation and reliable operation, contributing to the longevity of your cooling system components. Proper maintenance of the expansion tank is essential for preventing leaks and maintaining the efficiency of your cooling system. This NRF part offers a dependable solution for replacing a worn or damaged tank.

  • Direct fit for your vehicle's cooling system
  • Helps maintain optimal engine temperature
  • Durable construction for long-lasting performance
  • Ensures proper coolant pressure regulation
  • Essential for preventing engine overheating
  • Reliable NRF quality
Length [mm]
267
Width [mm]
218
Height [mm]
198
Additional article/Additional info 2
with sensor
Additional article/Additional info 2
with cover
  • MERCEDES-BENZ
    • M-CLASS (W166)
      • ML 500 4-matic (166.073) (300kW/408PS)
      • ML 250 CDI / BlueTEC 4-matic (166.004, 166.003) (150kW/204PS)
      • ML 350 BlueTEC 4-matic (166.024, 166.023) (190kW/258PS)
      • ML 350 4-matic (166.057) (225kW/306PS)
      • ML 63 AMG 4-matic (166.074) (410kW/558PS)
      • ML 63 AMG 4-matic (166.074) (386kW/525PS)
      • ML 400 4-matic (166.056) (245kW/333PS)
    • GL-CLASS (X166)
      • GL 400 4-matic (166.856) (245kW/333PS)
      • GL 350 CDI / BlueTec 4-matic (166.823, 166.824) (190kW/258PS)
      • GL 500 4-matic (166.873) (320kW/435PS)
      • GL 63 AMG 4-matic (166.874) (410kW/558PS)
      • GL 63 AMG 4-matic (166.874) (400kW/544PS)
    • GLE Coupe (C292)
      • 350 d 4-matic (292.323, 292.324) (190kW/258PS)
      • 450 AMG 4-matic (292.364) (270kW/367PS)
      • AMG 63 4-matic (292.374) (410kW/557PS)
      • AMG 63 S 4-matic (292.375) (430kW/585PS)
      • 500 4-matic (292.373) (335kW/456PS)
      • AMG 43 4-matic (292.364) (270kW/367PS)
    • GLE (W166)
      • 500 4-matic (166.073) (320kW/435PS)
      • 400 4-matic (166.056) (245kW/333PS)
      • 500 e 4-matic (166.063) (325kW/442PS)
      • AMG 63 4-matic (166.074) (410kW/557PS)
      • AMG 63 S 4-matic (166.075) (430kW/585PS)
      • 250 d (166.006) (150kW/204PS)
      • 250 d 4-matic (166.004) (150kW/204PS)
      • 350 d 4-matic (166.024) (190kW/258PS)
      • 500 4-matic (166.073) (335kW/456PS)
    • GLS (X166)
      • 350 d 4-matic (166.824) (190kW/258PS)
      • 400 4-matic (166.856) (245kW/333PS)
      • 500 4-matic (166.873) (335kW/456PS)
      • AMG 63 4-matic (166.875) (430kW/585PS)
MERCEDES-BENZ
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