Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

BMW 540i Engine Coolant Reservoir Replacement

1
SELECT Year
  1. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (Skyward )

    1997-2003 BMW 540i Engine Coolant Reservoir (Skyward )

    Partslink #: SK603537
    $58.42 View part →
  2. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (Global Parts)

    1997-2003 BMW 540i Engine Coolant Reservoir (Global Parts)

    Partslink #: 2411122
    $59.79 View part →
  3. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (URO Parts)

    1997-2003 BMW 540i Engine Coolant Reservoir (URO Parts)

    Partslink #: 17111741167

    Coolant level sensor and cap not included

    $69.93 View part →
  4. ✓ In Stock 2017-2023 BMW 540i Coolant Expansion Tank (Used OEM)

    2017-2023 BMW 540i Coolant Expansion Tank (Used OEM)

    Partslink #: OEMG-3531

    It is for vehicles with the N63 engine (engine code N63B44M3). Fits BMW G05 chassis.

    Condition: Excellent (A)

    $69.95 View part →
  5. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (CRP)

    1997-2003 BMW 540i Engine Coolant Reservoir (CRP)

    Partslink #: EPT0013

    w/o Cap

    $70.58 View part →
  6. ✓ In Stock 1994-1995 BMW 540i Engine Coolant Reservoir (Mahle)

    1994-1995 BMW 540i Engine Coolant Reservoir (Mahle)

    Partslink #: CRT113000S

    PREMIUM LINE

    $71.26 View part →
  7. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir - Front (Dorman)

    1997-2003 BMW 540i Engine Coolant Reservoir - Front (Dorman)

    Partslink #: 603-537
    $74.69 View part →
  8. ✓ In Stock 2017-2023 BMW 540i Engine Coolant Reservoir (Used OEM)

    2017-2023 BMW 540i Engine Coolant Reservoir (Used OEM)

    Partslink #: 671-BM1C22

    Condition: Excellent (A)
    Mileage: 4,000 miles

    $74.95 View part →
  9. ✓ In Stock 2017-2022 BMW 540i Engine Coolant Reservoir - Radiator (Autopart International)

    2017-2022 BMW 540i Engine Coolant Reservoir - Radiator (Autopart International)

    Partslink #: W0133-4732224
    $83.52 View part →
  10. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (CRP)

    1997-2003 BMW 540i Engine Coolant Reservoir (CRP)

    Partslink #: EPK0013

    Kit w/Cap

    $84.18 View part →
  11. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (Autopart International)

    1997-2003 BMW 540i Engine Coolant Reservoir (Autopart International)

    Partslink #: W0133-3375126
    $85.73 View part →
  12. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (Mahle)

    1997-2003 BMW 540i Engine Coolant Reservoir (Mahle)

    Partslink #: CRT52000S

    RADIATOR TANK

    $86.84 View part →
  13. ✓ In Stock 2017 BMW 540i Engine Coolant Reservoir (Global Parts)

    2017 BMW 540i Engine Coolant Reservoir (Global Parts)

    Partslink #: 2411317
    $86.96 View part →
  14. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (Vaico)

    1997-2003 BMW 540i Engine Coolant Reservoir (Vaico)

    Partslink #: V20-0082

    Grade: Aftermarket

    $96.64 View part →
  15. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (Dorman)

    1997-2003 BMW 540i Engine Coolant Reservoir (Dorman)

    Partslink #: W0133-2089806
    $97.56 View part →
  16. ✓ In Stock 1999-2003 BMW 540i Engine Coolant Reservoir (Used OEM)

    1999-2003 BMW 540i Engine Coolant Reservoir (Used OEM)

    Partslink #: 671-50246

    For vehicles with the 4.4L engine.

    Condition: Excellent (A)
    Mileage: 120,900 miles

    $99.95 View part →
  17. ✓ In Stock 2017-2023 BMW 540i Intercooler Coolant Reservoir Assembly (Used OEM)

    2017-2023 BMW 540i Intercooler Coolant Reservoir Assembly (Used OEM)

    Partslink #: 671-50683

    This coolant reservoir is an intercooler assembly for vehicles with the 2.0L engine.

    Condition: Excellent (A)
    Mileage: 21,200 miles

    $99.95 View part →
  18. ✓ In Stock 2017-2022 BMW 540i Engine Coolant Reservoir - Auxiliary (CoolXPert)

    2017-2022 BMW 540i Engine Coolant Reservoir - Auxiliary (CoolXPert)

    Partslink #: W0133-3944760
    $105.31 View part →
  19. ✓ In Stock 2017-2021 BMW 540i Coolant Reservoir (Used OEM)

    2017-2021 BMW 540i Coolant Reservoir (Used OEM)

    Partslink #: OEMG-60124

    It features a blue cap. Fits BMW G30 chassis.

    Condition: Excellent (A)

    $109.95 View part →
  20. ✓ In Stock 2024-2025 BMW 540i Engine Coolant Reservoir (Used OEM)

    2024-2025 BMW 540i Engine Coolant Reservoir (Used OEM)

    Partslink #: PB-9771-0000685780

    Condition: Excellent (A)
    Mileage: 7,000 miles

    $109.95 View part →
  21. ✓ In Stock 2024-2025 BMW 540i Engine Coolant Expansion Tank (Used OEM)

    2024-2025 BMW 540i Engine Coolant Expansion Tank (Used OEM)

    Partslink #: PB-9771-0000685781

    Condition: Excellent (A)
    Mileage: 7,000 miles

    $109.95 View part →
  22. ✓ In Stock 2017 BMW 540i Engine Coolant Reservoir - Auxiliary (Vaico)

    2017 BMW 540i Engine Coolant Reservoir - Auxiliary (Vaico)

    Partslink #: V20-8213

    Grade: Aftermarket Weight: 0,52kg With OE No. 17138610655

    $112.00 View part →
  23. ✓ In Stock 1994-1995 BMW 540i Engine Coolant Reservoir (Behr)

    1994-1995 BMW 540i Engine Coolant Reservoir (Behr)

    Partslink #: W0133-1612622
    $112.42 View part →
  24. ✓ In Stock 2017-2023 BMW 540i Engine Coolant Reservoir (URO Parts)

    2017-2023 BMW 540i Engine Coolant Reservoir (URO Parts)

    Partslink #: 17138610656
    $123.81 View part →
  25. ✓ In Stock 2017-2023 BMW 540i Engine Coolant Reservoir - Radiator (CRP)

    2017-2023 BMW 540i Engine Coolant Reservoir - Radiator (CRP)

    Partslink #: EPT0242

    w/o Cap

    $129.89 View part →
  26. ✓ In Stock 2017-2023 BMW 540i Engine Coolant Reservoir Assembly (Used OEM)

    2017-2023 BMW 540i Engine Coolant Reservoir Assembly (Used OEM)

    Partslink #: 671-50682

    Condition: Excellent (A)
    Mileage: 130,000 miles

    $129.95 View part →
  27. ✓ In Stock 2017 BMW 540i Engine Coolant Reservoir - Radiator (Vaico)

    2017 BMW 540i Engine Coolant Reservoir - Radiator (Vaico)

    Partslink #: V20-8212

    Grade: Aftermarket With OE No. 17138610656

    $131.38 View part →
  28. ✓ In Stock 2017-2023 BMW 540i Engine Coolant Reservoir - Radiator (CRP)

    2017-2023 BMW 540i Engine Coolant Reservoir - Radiator (CRP)

    Partslink #: EPK0242

    Kit w/Cap

    $133.02 View part →
  29. ✓ In Stock 2017-2022 BMW 540i Engine Coolant Reservoir - Radiator (APA/URO Parts)

    2017-2022 BMW 540i Engine Coolant Reservoir - Radiator (APA/URO Parts)

    Partslink #: W0133-3905929
    $153.06 View part →
  30. ✓ In Stock 1997-2003 BMW 540i Engine Coolant Reservoir (Behr)

    1997-2003 BMW 540i Engine Coolant Reservoir (Behr)

    Partslink #: W0133-1614965
    $178.59 View part →
  31. ✓ In Stock 2017-2023 BMW 540i Intercooler Coolant Reservoir (Used OEM)

    2017-2023 BMW 540i Intercooler Coolant Reservoir (Used OEM)

    Partslink #: 671-BM1O21

    For vehicles with the 2.0L engine, automatic transmission, and all-wheel drive. This is the intercooler coolant reservoir.

    Condition: Excellent (A)

    $189.95 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Engine Coolant Reservoir Compatibility for BMW 540i

Browse our selection of quality engine coolant reservoir parts designed specifically for your BMW 540i. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · CS · Competition · Competition Edition · Edition 35 Years · Executive · First Edition · M Sport · Sport Line · iPerformance Sport Line · xDrive

Body Types

Hatchback · Sedan · Wagon

Engine Options

L4 2.0L · L6 3.0L · V8 4.0L · V8 4.4L

Transmissions

Automatic · Automatic Dual Clutch · Manual

Added to cart · Part