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Oldsmobile Coolant Reservoirs

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Coolant Reservoir
Replacement
Coolant Reservoir
Part Number: REPG161301
Vehicle Info Required to Guarantee Fit
$25.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 15075570Replaces Partslink Number : GM3014102Warranty : 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 : 603111, 15075570, GM3014102Returns Policy : 30-Day Return Policy
Coolant Reservoir
Replacement
Coolant Reservoir
Part Number: REPC161303
Vehicle Info Required to Guarantee Fit
$17.99
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 12541305Replaces Partslink Number : GM3014100Warranty : 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 : 12541305, GM3014100Returns Policy : 30-Day Return Policy
Coolant Reservoir
Replacement
Coolant Reservoir
Part Number: REPB161321
Vehicle Info Required to Guarantee Fit
$21.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 10421156Replaces Partslink Number : GM3014112Warranty : 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 : 10421156, GM3014112Returns Policy : 30-Day Return Policy
Coolant Reservoir
Replacement
Coolant Reservoir
Part Number: REPC161308
Vehicle Info Required to Guarantee Fit
$26.24
Product Details
Notes : Without cap; With level sensorProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22712361Replaces Partslink Number : GM3014125Warranty : 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 : 603109, 22712361, 22712361, GM3014125Returns Policy : 30-Day Return Policy
Coolant Reservoir
Replacement
Coolant Reservoir
Part Number: REPC161336
Vehicle Info Required to Guarantee Fit
$45.74
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 25780737Replaces Partslink Number : GM3014145Warranty : 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 : 25780737, GM3014145Returns Policy : 30-Day Return Policy
603-143 OE Solutions Series Coolant Reservoir
Dorman®
603-143 OE Solutions Series Coolant Reservoir
Part Number: RB603143
Vehicle Info Required to Guarantee Fit
$23.49
Product Details
Notes : Pressurized; With cap; Does not include installation hardwareProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1221C, 10405606, 10405607, 15075118Warranty : 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 : FRT1221C, 10405606, 10405607, 15075118
603-103 OE Solutions Series Coolant Reservoir
Dorman®
603-103 OE Solutions Series Coolant Reservoir
Part Number: RB603103
Vehicle Info Required to Guarantee Fit
$22.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1211C, RC110, RC27, 10409635, 22677855, 25631814, 25636828, 5075118Warranty : 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 : FRT1211C, RC110, RC27, 10409635, 22677855, 25631814, 25636828, 5075118
603-127 OE Solutions Series Coolant Reservoir
Dorman®
603-127 OE Solutions Series Coolant Reservoir
Part Number: RB603127
Vehicle Info Required to Guarantee Fit
$75.99
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1209C, RC87, 22605500, 25713160, SK603127Warranty : 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 : FRT1209C, RC87, 22605500, 25713160, SK603127
603-115 OE Solutions Series Coolant Reservoir
Dorman®
603-115 OE Solutions Series Coolant Reservoir
Part Number: RB603115
Vehicle Info Required to Guarantee Fit
$47.49
Product Details
Notes : With cap and level sensorProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1213C, RC87, 22600724, 22677855, 25713160, 677855Warranty : 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 : REPC161304, 22600724, FRT1213C, RC87, 22600724, 22677855, 25713160, 677855
10405607 GM Original Equipment Series Coolant Reservoir
AC Delco®
10405607 GM Original Equipment Series Coolant Reservoir
Part Number: AC10405607
Vehicle Info Required to Guarantee Fit
$17.99
Product Details
Notes : (2) Mount Holes; 5 LB Capacity; 12.7 in. Length; 9.1 in. Height; Oblong Shape with two hose portsProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 10405606Warranty : 24-months or unlimited mile AC Delco 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 : GM Original Equipment Series
12541305 Coolant Reservoir
AC Delco®
12541305 Coolant Reservoir
Part Number: AC12541305
Vehicle Info Required to Guarantee Fit
$71.99
Product Details
Product Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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.

19332882 OE Replacement Series Coolant Reservoir
AC Delco®
19332882 OE Replacement Series Coolant Reservoir
Part Number: AC19332882
Vehicle Info Required to Guarantee Fit
$140.99
Product Details
Notes : Includes Mounting Brackets; Screw On Cap TypeProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22692329, 22712027, 22712361Warranty : Lifetime AC Delco 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 Replacement Series
603-122 OE Solutions Series Coolant Reservoir
Dorman®
603-122 OE Solutions Series Coolant Reservoir
Part Number: RB603122
Vehicle Info Required to Guarantee Fit
$102.99
Product Details
Notes : With cap; Without level sensorProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1204C, 25774005, 26032950, 603295, SK603122Warranty : 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 : REPC161319, FRT1204C, 25774005, 26032950, 603295, SK603122
603-126 OE Solutions Series Coolant Reservoir
Dorman®
603-126 OE Solutions Series Coolant Reservoir
Part Number: RB603126
Vehicle Info Required to Guarantee Fit
$35.49
Product Details
Notes : With CapProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : FRT1210C, 15884833, 25780737, 25870737, DAKG-780737Warranty : 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 : FRT1210C, 15884833, 25780737, 25870737, DAKG-780737
22639946 GM Original Equipment Series Coolant Reservoir
AC Delco®
22639946 GM Original Equipment Series Coolant Reservoir
Part Number: AC22639946
Vehicle Info Required to Guarantee Fit
$134.49
Product Details
Notes : Use with regular green engine coolant; Without cap; With switchProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22639946Warranty : 24-months or unlimited mile AC Delco 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 : GM Original Equipment Series
Page 1 of 2 | Showing 1 - 15 of 24 results

Top Rated Products

Replacement Coolant Reservoir
$25.49( Review)
good price, better then those other aoto parte stores and its brand new . fits right See More
Joe C.
VERIFIED PURCHASER
Replacement Coolant Reservoir
$17.99( Review)
The factory one has metal inserts . They are in the fasten holes . They are designed See More
Jeffery S.
VERIFIED PURCHASER

Popular Products

Coolant Reservoir
Replacement
Coolant Reservoir
Part No: REPG161301
( Review)
$25.49
Coolant Reservoir
ReplaceXL
Coolant Reservoir
Part No: R-REPB161318
( Review)
$15.75

Product Questions & Answers

Dorman 603-126 OE Solutions Series Coolant Reservoir
$35.49
Q:Yes is this an exact fit or does it need to be modified?
Jeffrey H.
A:BEST ANSWERHi Jeffrey, I'm glad to assist you. This is a direct replacement with no modifications. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. https://www.carparts.com/coolant-reservoir/dorman/rb603126?can=CPAE1047_CSQA_20230928 Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >

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.