Packaged by Turner ECS Cooling System Refresh Kit - Level 2 11281706545-KT

ECS Cooling System Refresh Kit - Level 2

Stop the problems before they arise. If your BMW has 80,000 miles or more, replace all of these components to ensure that your vehicle stays healthy. Avoid water pump failure, cracked thermostat housings, and expansion tank leaks, which all lead to overheating and subsequent damage. This kit was put together by Turner for a complete cooling system service. GEBA water pump with metal impeller ECS aluminum water pump pulley Fan switch Thermostat and thermostat housing Sealing gaskets Expansion tank with level sensor, clamp and cap 1 Gallon Coolant Upper & lower radiator hoses Accessory drive belts Radiator drain plug
Packaged by Turner
T#: 15677514 | Part#: 11281706545-KT
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457.71
SALE: $457.71 (4% OFF)
WAS: $474.99 on 05-03-2026

This product was last offered at the strikethrough price on
05-03-2026

Partial Replacement
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Lifetime Replacement Program! Read more here
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Packaged by Turner ECS Cooling System Refresh Kit - Level 2 11281706545-KT
ECS Cooling System Refresh Kit - Level 2
$457.71

Stop the problems before they arise. If your BMW has 80,000 miles or more, replace all of these components to ensure that your vehicle stays healthy. Avoid water pump failure, cracked thermostat housings, and expansion tank leaks, which all lead to overheating and subsequent damage.

This kit was put together by Turner for a complete cooling system service.

  • GEBA water pump with metal impeller
  • ECS aluminum water pump pulley
  • Fan switch
  • Thermostat and thermostat housing
  • Sealing gaskets
  • Expansion tank with level sensor, clamp and cap
  • 1 Gallon Coolant
  • Upper & lower radiator hoses
  • Accessory drive belts
  • Radiator drain plug

Prop 65 WarningProp 65 Warning
Qty Description T# Part# Lifetime
1 OEM Continental Serpentine Belt - E46 E39 E53 E63 E83 Z3 - M52tu M54 Engine (Also for use with S54 PPK) T#6728 11287636379~OEB YES
1 OEM Continental Air Conditioner Belt - E46 E39 E53 Z3 thru 2002 T#1498 11281437450~OEB YES
1 OEM Wahler Thermostat With Housing - E46 E53 E60 E83 M54 T#341054 11537509227~WAL YES
1 BMW Antifreeze Coolant - 1 Gallon T#1474 82141467704 NO
1 Graf New Water Pump - With O-Ring - E34, E36, E39, E46, E53, E60, E83, Z3, Z4 T#368839 11517527910~grf YES
1 Radiator Drain Plug T#7703241 17111437361~HAM YES
1 E36/E46/Z3/Z4 ECS Tuning Aluminum Water Pump Pulley - Black T#363707 001977ECS03A~A YES
1 Bav Auto Expansion Tank Cap - E36 E46 E34 E39 E32 E38 E65 X3 X5 Z4 T#640208 17117639022~BAV YES
1 Bavarian Autosport Radiator Hose - Upper - E46 M52 M54 T#640204 17127510952~BAV YES
1 Bav Auto Radiator Hose - Lower - E46 M52 M54 T#640203 11531436408~BAV YES
1 Bremmen Auxiliary Fan Temperature Switch - E46 E39 E9X E60 E70 E53 T#640141 13621433077~BRP YES
1 Bav Auto Coolant Expansion Tank - E53 X5, E46, E83 X3 T#640496 17137787039~BAV YES

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Lifetime Replacement

Some kit components are covered by our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E46 323Ci M52 2.5L Use vehicle selector to confirm fitment
BMW E46 323i M52 2.5L Use vehicle selector to confirm fitment
BMW E46 328Ci M52 2.8L Use vehicle selector to confirm fitment
BMW E46 328i M52 2.8L Use vehicle selector to confirm fitment
BMW E46 325Ci M54 2.5L Use vehicle selector to confirm fitment
BMW E46 325i M54 2.5L Use vehicle selector to confirm fitment
BMW E46 325xi M54 2.5L Use vehicle selector to confirm fitment
BMW E46 325i M54 3.0L Use vehicle selector to confirm fitment
BMW E46 330Ci M54 3.0L Use vehicle selector to confirm fitment
BMW E46 330i M54 3.0L Use vehicle selector to confirm fitment
BMW E46 330xi M54 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.