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Coolant Reservoirs

A worn-out or damaged coolant reservoir may cause low coolant levels and overheat your engine, so don’t think twice about replacing it. For an OE-grade replacement, look no further than CarParts.com! We carry a wide selection of ready-to-ship engine coolant reservoirs for different makes and models engineered to resist breaking under extreme heat. Check out our products below and get the best deal on a coolant reservoir today!
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Coolant Reservoir
Part Number: REPV161305
Vehicle Info Required to Guarantee Fit
$18.99
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1K0121407A-PFMReplaces Partslink Number : VW3014104Warranty : 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 : 1K0121407A-PFM, VW3014104Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: RC16130011
Vehicle Info Required to Guarantee Fit
$43.99
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22902563-PFMReplaces Partslink Number : GM3014172Warranty : 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 : 22902563-PFM, GM3014172Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: ARBT161307
Vehicle Info Required to Guarantee Fit
$13.49
Product Details
Notes : With cap and hoseProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 164700C011Replaces Partslink Number : TO3014108Warranty : 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 : 603419, 164700C011, TO3014108Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPF161328
Vehicle Info Required to Guarantee Fit
$50.99
Product Details
Notes : Dual reservoirProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 8L5Z17618A-PFMReplaces Partslink Number : FO1288168Warranty : 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 : 8L5Z17618A-PFM, FO1288168Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: RN16130004
Vehicle Info Required to Guarantee Fit
$75.49
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 21710ZL01A-PFM, 21710EA01A, 21430D995AReplaces Partslink Number : NI3014135Warranty : 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 : 21710ZL01A-PFM, 21710EA01A, 21430D995A, NI3014135Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPD161326
Vehicle Info Required to Guarantee Fit
$40.26
Product Details
Notes : With cap; Expansion tankProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 5072602AB-PFMReplaces Partslink Number : CH3014142Warranty : 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 : 5072602AB-PFM, CH3014142Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPB161305
Vehicle Info Required to Guarantee Fit
$36.99
Product Details
Notes : Without CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 17117573781Replaces Partslink Number : BM3014102Warranty : 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 : 17137787039, 17117573781, BM3014102Returns Policy : 30-Day Return Policy
Coolant Reservoir, 4 Cyl., 2.2L Engine, Japan Built Vehicle
Part Number: REPT161317
Vehicle Info Required to Guarantee Fit
$16.56
Product Details
Notes : With cap and (hose outlet on cap)Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1647074360Replaces Partslink Number : TO3014110Warranty : 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.

Promotions : Collision Parts SavingsInterchange Part Number : 1647074360, TO3014110Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: RF16310001
Vehicle Info Required to Guarantee Fit
$57.00
Product Details
Notes : Without CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FL3Z8A080AReplaces Partslink Number : FO3014169Warranty : 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 : FL3Z8A080A, FO3014169Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPB161315
Vehicle Info Required to Guarantee Fit
$45.99
Product Details
Notes : Without CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 17137640514Replaces Partslink Number : BM3014110Warranty : 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 : 17137640514, BM3014110Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPN161302
Vehicle Info Required to Guarantee Fit
$23.49
Product Details
Notes : With cap and hoseProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 217108J000, 217105Z000Replaces Partslink Number : NI3014105Warranty : 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 : 603614, 217108J000, 217105Z000, NI3014105Returns Policy : 30-Day Return Policy
Coolant Reservoir, 2.5/3.5L Engines, with Cap
Part Number: REPT161324
Vehicle Info Required to Guarantee Fit
$29.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 164700V020Replaces Partslink Number : TO3014135Warranty : 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 : 164700V020, TO3014135Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPJ161310
Vehicle Info Required to Guarantee Fit
$39.47
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 5165708AA-PFMReplaces Partslink Number : CH3014133Warranty : 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 : 5165708AA-PFM, CH3014133Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPF161330
Vehicle Info Required to Guarantee Fit
$46.49
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : E7TZ17618B-PFMReplaces Partslink Number : FO1288171Warranty : 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 : E7TZ17618B-PFM, FO1288171Returns Policy : 30-Day Return Policy
Coolant Reservoir
Part Number: REPN161322
Vehicle Info Required to Guarantee Fit
$49.49
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 217109FF0A-PFMReplaces Partslink Number : NI3014129Warranty : 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 : 217109FF0A-PFM, NI3014129Returns Policy : 30-Day Return Policy
Page 1 of 97 | Showing 1 - 15 of 1454 results

Top Rated Products

Came good and in excellent condition but the cap was losse had to reuse my old cap frSee More
Israel G.
VERIFIED PURCHASER
Good quality direct fit.
Rogelio E.
VERIFIED PURCHASER

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Product Questions & Answers

Q:Hello guys does this part come with the screws?
Edwin C.
A:BEST ANSWERHi Edwin, I'm pleased to assist you. No, this item does not come with installation hardware (screws). We suggest getting those locally through a local auto supply store. To take advantage of our lower price and limited stocks, use the link below to continue ordering. I hope this helps, and enjoy shopping! https://www.carparts.com/coolant-reservoir/replacement/repj161310?can=CPGG4850_CSQA_20230717 Show less
Grace G.
 
2 Questions, 1 AnswerView all Q&As >
Q:Does it come with pump?
Charles S.
A:BEST ANSWERHi Charles, Yes, this comes with the washer fluid pump.
Aldrin P.
 
3 Questions, 1 AnswerView all Q&As >

Shopping for Coolant Reservoir

Coolant Reservoir Shopping Info

How Much Does a Coolant Reservoir Replacement Cost?

A replacement coolant reservoir could cost you anywhere between $10 and $100 on parts alone. A repair shop may charge you $60 to $75 for labor, depending on your specific vehicle and the rates in your area.

What Is a Coolant Reservoir?

The coolant reservoir, also known as a coolant recovery tank, is the plastic container that holds the excess coolant fluid used to cool the engine. It is an essential part of the vehicle's cooling system.

There are two kinds of coolant reservoirs: pressurized and non-pressurized. You can identify them by examining their caps. If yours has a plastic cap on, it's a non-pressurized coolant reservoir. If the lid is metal with a pressure rating label, then it's a pressurized coolant reservoir.

Shop for Aftermarket Coolant Reservoir on CarParts.com

Here at CarParts.com, we have a wide array of aftermarket coolant reservoirs for various makes and models. We source our products from only the most trusted brands in the industry, so you're sure to get coolant reservoirs that are built to last. These products are competitively priced, helping keep your engine at optimum operating temperature without breaking the bank.

Need replacement parts right away? Don't worry, our distribution centers are strategically located around the country for fast and efficient shipping. Get your order in as fast as two business days! Our friendly customer service team is available round the clock to answer any questions you might have about our products.

Ready to shop? Enter your vehicle’s year, make, and model into our search tool to start shopping. You may also use our search filters to narrow down your options by brand, price range, or quantity. Why pay dealership prices when you can get the same quality for less? Check out our products now and get the best deals on aftermarket coolant reservoirs today!

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.