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Honda Civic Coolant Reservoirs

The Honda Civic is known for its reliability and fuel-economy, but it may overheat if its coolant levels are low due to a faulty coolant reservoir. Luckily, CarParts.com can help you find the right replacement at budget-friendly prices. We have a good selection of Honda Civic parts to get your car back in top shape. Our products are sourced from the most reliable manufacturers, assuring OE-grade quality and fit. Take a look at our Honda Civic coolant reservoirs now and place an order today!
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Coolant Reservoir
Part Number: RH16130002
Vehicle Info Required to Guarantee Fit
$45.54
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 191015BAA01-PFMReplaces Partslink Number : HO3014137Warranty : 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 : 191015BAA01-PFM, HO3014137Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPH161327
Vehicle Info Required to Guarantee Fit
$25.99
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101R1AA00Replaces Partslink Number : HO3014131Warranty : 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 : 19101R1AA00, HO3014131Returns Policy : 30-Day Return Policy
Coolant Reservoir, 4 Cyl., 2.0L Engine, with Cap, Hatchback, Si Model
Part Number: RBH161301
Vehicle Info Required to Guarantee Fit
$28.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101PRA000Replaces Partslink Number : HO3014114Warranty : 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 : 19101PRA000, HO3014114Returns Policy : 30-Day Return Policy
Coolant Reservoir, 4 Cyl., 1.6L Engine, with Cap
Part Number: H161306
Vehicle Info Required to Guarantee Fit
$9.23
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101P2A000Replaces Partslink Number : HO3014121Warranty : 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 : 603803, 19101P2A000, HO3014121Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: H161304
Vehicle Info Required to Guarantee Fit
$7.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101PM5A01Replaces Partslink Number : HO3014106Warranty : 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 : 603802, 19101PM5A01, HO3014106Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: H161305
Vehicle Info Required to Guarantee Fit
$10.99
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101P08J00Replaces Partslink Number : HO3014101Warranty : 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 : 19101P08J00, HO3014101Returns Policy : 30-Day Return Policy
Coolant Reservoir, 4 Cyl., 1.7L Engine
Part Number: REPH161308
Vehicle Info Required to Guarantee Fit
$12.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101PLC000Replaces Partslink Number : HO3014109Warranty : 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 : 19101PLC000, HO3014109Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPH161306
Vehicle Info Required to Guarantee Fit
$8.99
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101RNAA01Replaces Partslink Number : HO3014115Warranty : 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 : 19101RNAA01, HO3014115Returns Policy : 30-Day Return Policy
3-Piece Kit Radiator, 1.7L Engine, Aluminum Core, Plastic Tank, includes Coolant Reservoir and Thermostat
Part Number: KIT-052623-78
Vehicle Info Required to Guarantee Fit
$79.49
Product Details
Notes : Radiator - Automatic Transmission (will fit Manual Transmission, transmission coolant line does not need to be plugged); Coolant Reservoir - With CapCore Dimensions : 13.75 x 25.94 x 0.63 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.13 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.13 in. OutletInlet Location : Top right inletReplaces DPI Number : DPI# 2354Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 19010PMMA52, 19101PLC000, 19301PLC315Replaces Partslink Number : HO3010177, HO3014109Warranty : 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 : 13 3/4 in.Core Width : 25 7/8 in.Core Thickness : 5/8 in.Interchange Part Number : 2800, CU2354, 19010PMMA52, HO3010177, 19101PLC000, HO3014109, THH007, 19301PLC315
3-Piece Kit Radiator, 2.0L Engine, Aluminum Core, Plastic Tank, Hatchback, includes Coolant Reservoir and Thermostat
Part Number: KIT-052623-79
Vehicle Info Required to Guarantee Fit
$117.99
Product Details
Notes : Thermostat - Includes housing and seal; Coolant Reservoir - With CapCore Dimensions : 13.75 x 25.94 x 1 in. Core SizeComponents : (1) Coolant Reservoir, (1) Radiator, and (1) ThermostatAutomatic Transmission Cooler : Without Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.31 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2574Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 19010PRA003, 19101PRA000Replaces Partslink Number : HO3010182, HO3014114Warranty : 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 : 13 3/4 in.Core Width : 25 7/8 in.Core Thickness : 1 in.Interchange Part Number : 2977, CU2574, 19010PRA003, HO3010182, 19101PRA000, HO3014114, 1430814
603-809 OE Solutions Series Coolant Reservoir
Part Number: RB603809
Vehicle Info Required to Guarantee Fit
$30.99
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1801C, FRT1809C, 19101PLC000, DAKG-7138CL, 9101C, SK603809Warranty : Lifetime Dorman 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.

Series : OE Solutions SeriesInterchange Part Number : FRT1801C, FRT1809C, 19101PLC000, DAKG-7138CL, 9101C, SK603809
603-232 OE Solutions Series Coolant Reservoir
Part Number: RB603232
Vehicle Info Required to Guarantee Fit
$8.99
Product Details
Notes : (1) Mount Hole; Non-Pressurized Coolant Reservoir; Plastic Material; Includes (1) CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101RNAA00, 19101RNAA01, DAKG-8145Warranty : Lifetime Dorman 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.

Series : OE Solutions SeriesInterchange Part Number : 19101RNAA00, 19101RNAA01, DAKG-8145
603-802 OE Solutions Series Coolant Reservoir
Part Number: RB603802
Vehicle Info Required to Guarantee Fit
$40.99
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1908C, 19101PM5A00, 19101PM5A01, FRT1810CWarranty : Lifetime Dorman 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.

Series : OE Solutions SeriesInterchange Part Number : H161304, FRT1908C, 19101PM5A00, 19101PM5A01, FRT1810C
603-885 OE Solutions Series Coolant Reservoir
Part Number: RB603885
Vehicle Info Required to Guarantee Fit
$45.49
Product Details
Notes : 1 L Capacity; 0.5 L Working Capacity; 3.75 in. Length; 15 in. Height; Twist Cap Type; (1) Mounting Hole Quantity; Non-Pressurized; Plastic Material; Irregular Shape; Includes Cap; Does not include Level Sensor, Mounting Bracket and Mounting HardwareProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101R1AA00Warranty : Lifetime Dorman 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.

Series : OE Solutions SeriesInterchange Part Number : 19101R1AA00
603-231 OE Solutions Series Coolant Reservoir
Part Number: RB603231
Vehicle Info Required to Guarantee Fit
$47.99
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 19101P08000, 19101P08J00, 19102PM5A00Warranty : Lifetime Dorman 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.

Series : OE Solutions SeriesInterchange Part Number : 19101P08000, 19101P08J00, 19102PM5A00
Page 1 of 2 | Showing 1 - 15 of 21 results

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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.