Select your vehicle
  1. Home
  2. Mercedes-Benz
  3. Cooling System

Mercedes-Benz E420 Cooling System Parts

OEM
Mercedes Expansion Tank Replacement Kit - Febi 2105000549

Mercedes Expansion Tank Replacement Kit - Febi 2105000549

Includes coolant expansion tank, level sensor and expansion tank cap.
E300, E320, E420, E430, E55 AMG
Febi Bilstein
Available
Ships in 1 business day
Ships Free
$67.83
Mercedes Radiator Replacement Kit - Nissens 2105001203

Mercedes Radiator Replacement Kit - Nissens 2105001203

Comprehensive Radiator replacement kit. Includes all recommended seals, and coolant.
E300, E420, E430
Nissens
Available
In Stock
Ships Free
$211.31
OE
Mercedes Auxiliary Water Pump - Bosch 0392020029

Mercedes Auxiliary Water Pump - Bosch 0392020029

C220, C230, C280, C36 AMG, C43 AMG, CLK320, & more
Bosch
Available
In Stock
Ships Free
$131.26
OE
Mercedes Coolant Temperature Sensor - Mahle Behr 0085424517

Mercedes Coolant Temperature Sensor - Mahle Behr 0085424517

190D, 190E, 260E, 300CE, 300D, 300E, 300SD, & more
Mahle
3 Ratings
Available
In Stock
$38.59
OE
Mercedes Coolant Level Sensor - Hella 2105450024

Mercedes Coolant Level Sensor - Hella 2105450024

C220, C230, C280, C36 AMG, C43 AMG, CL500, CL600, & more
Hella
Available
In Stock
$37.69
OE
Mercedes Engine Coolant Level Sensor - Hella 1245400244

Mercedes Engine Coolant Level Sensor - Hella 1245400244

190D, 190E, 260E, 300CE, 300D, 300E, 300SD, & more
Hella
3 Ratings
Available
In Stock
$36.99
OE
BMW Volvo Engine Coolant  Antifreeze (1 Gallon) - Zerex 861583

BMW Volvo Engine Coolant Antifreeze (1 Gallon) - Zerex 861583

1 Series M, 128i, 135i, 135is, 240, S70, XC60, XC90, & more
Zerex
16 Ratings
Available
In Stock
$22.77
OE
Mercedes Expansion Tank Cap - OEM Rein 2105010515

Mercedes Expansion Tank Cap - OEM Rein 2105010515

C230, C250, C280, C300, C320, C350, C63 AMG, & more
Rein
9 Ratings
Available
In Stock
$22.49
OE
Mercedes Engine Coolant Recovery Tank Hose - Gates 000000000734
Available
In Stock
$10.49
OE
Mercedes Expansion Tank Cap - Rein 1245000406

Mercedes Expansion Tank Cap - Rein 1245000406

190D, 190E, 260E, 300CE, 300D, 300E, 300SD, & more
Rein
2 Ratings
Available
In Stock
$8.39
OE
BMW Mercedes Radiator Drain Plug - Mahle Behr 376747041

BMW Mercedes Radiator Drain Plug - Mahle Behr 376747041

190D, 190E, 260E, 300CE, 300D, 300E, 300SD, & more
Mahle Behr
12 Ratings
Available
In Stock
$5.69
OE
Hose Clamp - Mubea SC21324212
Available
In Stock
$3.29
OE
BMW MB Porsche Engine Coolant Thermostat Gasket - Elring 002.240
Available
In Stock
$1.09
OEM
Mercedes Radiator - Mahle Behr CR245000S
Available
In Stock
Ships Free
$299.87
OEM
Mercedes Cooling Fan Controller - Herth 0255453232
Available
Ships in 1 business day
Ships Free
$225.99
OEM
Mercedes Water Pump - Graf 1192002101

Mercedes Water Pump - Graf 1192002101

400SE, 400SEL, 500E, 500SEC, 500SEL, 500SL, & more
Graf
Available
In Stock
Ships Free
$111.99
OEM
Mercedes Fan Clutch - Mahle/Behr 1132000022

Mercedes Fan Clutch - Mahle/Behr 1132000022

E420, E430, E55 AMG, ML430, ML55 AMG, SL500
Mahle Behr
2 Ratings
Available
In Stock
Ships Free
$104.99
OEM
Mercedes Expansion Tank - Mahle Behr 2105000549
Available
In Stock
$45.89
OEM
Mercedes Thermostat - Mahle/Behr 1192000015

Mercedes Thermostat - Mahle/Behr 1192000015

400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, & more
Mahle Behr
Available
In Stock
$39.67
OEM
Mercedes Engine Coolant Thermostat - Mahle Behr 1162000315

Mercedes Engine Coolant Thermostat - Mahle Behr 1162000315

500E, 500SEC, 500SEL, 500SL, 560SEC, 560SEL, & more
Mahle
Available
In Stock
$37.80
OEM
Mercedes Radiator Hose - Rein 2105013182
Available
Ships in 1 business day
$26.39
OEM
Mercedes Temperature Sensor - Hella 0085423217

Mercedes Temperature Sensor - Hella 0085423217

190E, 260E, 300CE, 300E, 300SE, 300SEL, 300SL, & more
Hella
Available
In Stock
$23.09
OEM
Mercedes Expansion Tank Cap - Mahle/Behr 2105010615

Mercedes Expansion Tank Cap - Mahle/Behr 2105010615

300SL, 500SL, 600SL, A220, A35 AMG, AMG GT, & more
Mahle Behr
13 Ratings
Available
In Stock
$9.75
OEM
Mercedes Coolant Temp Sensor - Hella 0055421017

Mercedes Coolant Temp Sensor - Hella 0055421017

450SLC, 560SEC, 350SL, 280CE, 300SL, & more
Hella
Available
In Stock
$9.68
OEM
Mercedes Water Pump Gasket - Reinz 1192010380

Mercedes Water Pump Gasket - Reinz 1192010380

400E, 400SEL, 500E, 500SEC, 500SEL, 500SL, CL500, & more
Reinz
Available
Ships in 1 business day
$8.19
© FCP Euro 2026. All rights reserved.  
Version: f465b6117 : 53a503b7d08d6a1584b68d28b71f3ec1f789121f