{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

Mercedes Benz Coolant Reservoirs

Refine by:

Shop Catalog

Showing 1 - 15 of 140 results
Display item:
15
30
45
Sort by:
Coolant Reservoir
Part Number: REPM161321
Vehicle Info Required to Guarantee Fit
$30.99
Product Details
Notes : Without cap and level sensorProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 2035000049Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 2035000049, 2035000049Returns Policy : 30-Day Return Policy
Coolant Reservoir, without Cap
Part Number: REPM161319
Vehicle Info Required to Guarantee Fit
$28.42
Product Details
Notes : Without CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1635000349Replaces Partslink Number : MB3014100Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 1635000349, 1635000349, MB3014100Returns Policy : 30-Day Return Policy
Coolant Reservoir, without Cap and Level Sensor
Part Number: REPM161311
Vehicle Info Required to Guarantee Fit
$27.99
Product Details
Notes : Without cap and level sensorProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 2115000049Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 2115000049, 2115000049Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPM161315
Vehicle Info Required to Guarantee Fit
$28.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 2205000049Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 2205000049, 2205000049Returns Policy : 30-Day Return Policy
Coolant Reservoir, 6 Cyl., 2.8L Engine
Part Number: REPM161312
Vehicle Info Required to Guarantee Fit
$28.99
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 2025000649Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 2025000649, 2025000649Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPM161318
Vehicle Info Required to Guarantee Fit
$24.49
Product Details
Notes : Without CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1405001749Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 1405001749, 1405001749Returns Policy : 30-Day Return Policy
3-Piece Kit Radiator, 3.7L/4.3L/5.0L/5.5L Engines, Aluminum Core, Plastic Tank, includes Coolant Reservoir and Thermostat
Part Number: KIT-052623-77
Vehicle Info Required to Guarantee Fit
$158.49
Product Details
Notes : Thermostat - Includes housing; Coolant Reservoir - With CapCore Dimensions : 25.25 x 18.31 x 1.63 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) Water OutletAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.63 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.63 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2652Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 2205000903, 2205000049, 1122030275Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 25 1/4 in.Core Width : 18 1/4 in.Core Thickness : 1 5/8 in.Interchange Part Number : CU2652, 2205000903, MB3010107, 2205000049, 14569, 1122030275
4-Piece Kit Radiator, 1.8L Engine, Aluminum Core, Plastic Tank, includes Coolant Reservoir, Thermostat, and Thermostat Housing Cover
Part Number: KIT-052623-72
Vehicle Info Required to Guarantee Fit
$148.49
Product Details
Notes : Thermostat - Includes gasket; Coolant Reservoir - Without cap and level sensorCore Dimensions : 25.57 x 16.06 x 0.88 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, (1) Thermostat, and (1) Thermostat Housing CoverAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.88 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.88 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2337Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 2035000503, 2035000049, 2712001256Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 25 1/2 in.Core Width : 16 in.Core Thickness : 7/8 in.Interchange Part Number : 2990, CU2337, 2035000503, MB3010103, 2035000049, 48829, 1470101, 2712001256
3-Piece Kit Radiator, 3.5L Engine, Aluminum Core, Plastic Tank, includes Coolant Reservoir and Thermostat
Part Number: KIT-052623-75
Vehicle Info Required to Guarantee Fit
$152.99
Product Details
Notes : Thermostat - Includes housing, sensor, and seal; Blade type; 2-prong male terminal; Coolant Reservoir - Without cap and level sensorCore Dimensions : 25.19 x 17.81 x 1 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) Water OutletAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.5 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.5 in. OutletReplaces DPI Number : DPI# 2868Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 2115000102, 2115000049, 2722000115Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 25 1/8 in.Core Width : 17 3/4 in.Core Thickness : 1 in.Interchange Part Number : 3428, CU2868, 2115000102, MB3010155, 2115000049, 49382, 2722000115
3-Piece Kit Radiator, 3.2L/3.7L/4.3L/5.0L Engines, Aluminum Core, Plastic Tank, includes Coolant Reservoir and Thermostat
Part Number: KIT-052623-76
Vehicle Info Required to Guarantee Fit
$165.99
Product Details
Notes : Thermostat - Includes housing; Coolant Reservoir - Without capCore Dimensions : 24 x 21.19 x 1.25 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) Water OutletAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.38 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.38 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2190Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 1635000003, 1635000349, 1122030275Replaces Partslink Number : MB3010125, MB3014100Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 24 in.Core Width : 21 1/8 in.Core Thickness : 1 1/4 in.Interchange Part Number : CU2190, 1635000003, MB3010125, 1635000349, MB3014100, 14569, 1122030275
3-Piece Kit Radiator, 3.2L Engine, Aluminum Core, Plastic Tank, GAS Engine, includes Coolant Reservoir and Thermostat
Part Number: KIT-052623-74
Vehicle Info Required to Guarantee Fit
$135.99
Product Details
Notes : Thermostat - Includes housing; Coolant Reservoir - Without cap and level sensorCore Dimensions : 25.19 x 17.81 x 1 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) Water OutletAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.5 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.5 in. OutletReplaces DPI Number : DPI# 2868Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 2115000102, 2115000049, 1122030275Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 25 1/8 in.Core Width : 17 3/4 in.Core Thickness : 1 in.Interchange Part Number : 3428, CU2868, 2115000102, MB3010155, 2115000049, 14569, 1122030275
3-Piece Kit Radiator, 2.6L/3.2L/5.0L/5.5L Engines, Aluminum Core, Plastic Tank, includes Coolant Reservoir and Thermostat
Part Number: KIT-052623-73
Vehicle Info Required to Guarantee Fit
$140.49
Product Details
Notes : Thermostat - Includes housing; Coolant Reservoir - Without cap and level sensorCore Dimensions : 25.57 x 16.06 x 0.88 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) Water OutletAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.88 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.88 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2337Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 2035000503, 2035000049, 1122030275Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : 4th of July SaleReturns Policy : 30-Day Return PolicyCore Height : 25 1/2 in.Core Width : 16 in.Core Thickness : 7/8 in.Interchange Part Number : 2990, CU2337, 2035000503, MB3010103, 2035000049, 14569, 1122030275
1645000049 APA/URO Parts Coolant Reservoir Coolant Reservoir
Part Number: URO1645000049
Vehicle Info Required to Guarantee Fit
$38.49
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : V301861, EPT0009, 1645000049Warranty : 2-year, unlimited-mileage APA/URO Parts limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : APA/URO Parts Coolant ReservoirInterchange Part Number : V301861, EPT0009, 1645000049
2035000049 APA/URO Parts OE Replacement Coolant Reservoir
Part Number: URO2035000049
Vehicle Info Required to Guarantee Fit
$35.49
Product Details
Notes : Without CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : V300997, EPT0001, 376755221, 2035000049, FRT2402CWarranty : 2-year or unlimited-mile APA/URO Parts limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : APA/URO Parts OE ReplacementInterchange Part Number : REPM161321, V300997, EPT0001, 376755221, 2035000049, FRT2402C
1075000549 Coolant Reservoir
Part Number: URO1075000549
Vehicle Info Required to Guarantee Fit
$98.99
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1075000549Warranty : 24-month limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsInterchange Part Number : 1075000549
Page 1 of 10 | Showing 1 - 15 of 140 results

Top Rated Products

Product worked well and arrived in stated timeframe.
David W.
VERIFIED PURCHASER
I recently received a replacement for a part that was damaged. The new part came quicSee More
Eric J.
VERIFIED PURCHASER

Popular Products

V30-0134 Coolant Reservoir
Part No: VCOV300134
( Review)
$48.99
171-500-00-49 Coolant Reservoir
Part No: FBI1715000049
( Review)
$71.49
Coolant Reservoir
Part No: REPM161321
( Review)
$30.99

Helpful Automotive Resources

Where Is the Coolant Reservoir Located?
Where Is the Coolant Reservoir Located?The coolant reservoir is a storage tank that holds excess engine coolant. The reservoir also regulates the coolant fluid’s movement into and out of the engine cooling system through its connection to the radiator’s pressure relief valve. .kadence-column_d5d35e-cb > .kt-inside-inner-col{border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;}.kadence-column_d5d35e-cb > .kt-inside-inner-col,.kadence-column_d5d35e-cb > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column_d5d35e-cb > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column_d5d35e-cb > .kt-inside-inner-col{flex-direction:column;}.kadence-column_d5d35e-cb > .kt-inside-inner-col
Why Is My Coolant Boiling?
Why Is My Coolant Boiling?Boiling coolant can indicate problems in your engine, so don’t disregard it. Here are some of the common reasons why coolant reaches its boiling point: Faulty Radiator Cap When the cap is damaged or loose, air can enter the system and disrupt its operating temperature, which could cause the coolant to boil.
Common Problems After Engine Replacement Plus Prevention Tips
Common Problems After Engine Replacement Plus Prevention TipsPro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.