{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

Cadillac Brake Boosters

Refine by:

Shop Catalog

Showing 1 - 15 of 71 results
Display item:
15
30
45
Sort by:
Brake Booster - New
Replacement
Brake Booster - New
Part Number: RC27250007
Vehicle Info Required to Guarantee Fit
$77.99
Product Details
Notes : Vacuum; Without Master Cylinder; M10 x 1.50 Master Cylinder Stud Thread Size; Steel Material; Dual Brake Booster Diaphragm Style; 10.4 in. Diaphragm Diameter - Imperial; 264.16 mm. Diaphragm Diameter - MetricCondition : NewReplaces OE Number : 18029873, 18029874Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage 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.

Interchange Part Number : 5471085, 18029873, 18029874Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Brake Booster - New
Replacement
Brake Booster - New
Part Number: RC27250013
Vehicle Info Required to Guarantee Fit
$85.99
Product Details
Notes : Vacuum; Without Master Cylinder; M10x1.50 Master Cylinder Stud Thread Size; Steel Material; Dual Brake Booster Diaphragm Style; 10.915 in. Diaphragm Diameter - Imperial; 277.241 mm. Diaphragm Diameter - MetricCondition : NewReplaces OE Number : 18040258, 18042073, 18060777Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage 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.

Interchange Part Number : 5474818, 18040258, 18042073, 18060777Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
52-7370 Reman Series Brake Booster - Remanufactured
A1 Cardone®
52-7370 Reman Series Brake Booster - Remanufactured
Part Number: A1527370
Vehicle Info Required to Guarantee Fit
$188.99

+ $64.78 Refundable Core Charge

Product Details
Notes : M10 x 1.5 Master Cylinder Stud Thread Size; Does not Include Master Cylinder; Cast Iron MaterialCondition : RemanufacturedReplaces OE Number : 15126866, 15212479, 15854058Quantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesInterchange Part Number : RC27250011, 15126866, 15212479, 15854058Recommended Use : OE Replacement
52-7359 Reman Series Brake Booster - Remanufactured
A1 Cardone®
52-7359 Reman Series Brake Booster - Remanufactured
Part Number: A1527359
Vehicle Info Required to Guarantee Fit
$135.99

+ $83.45 Refundable Core Charge

Product Details
Notes : M10 x 1.5 Master Cylinder Stud Thread Size; Does not Include Master Cylinder; Cast Iron MaterialCondition : RemanufacturedReplaces OE Number : 15706056, 15757280Quantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesInterchange Part Number : RD27250004, 15706056, 15757280Recommended Use : OE Replacement
54-71516 Reman Series Brake Booster - Remanufactured
A1 Cardone®
54-71516 Reman Series Brake Booster - Remanufactured
Part Number: A15471516
Vehicle Info Required to Guarantee Fit
$120.49

+ $50.51 Refundable Core Charge

Product Details
Condition : RemanufacturedStyle : Single diaphragmQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesRecommended Use : OE Replacement
54-74826 Reman Series Brake Booster - Remanufactured
A1 Cardone®
54-74826 Reman Series Brake Booster - Remanufactured
Part Number: A15474826
Vehicle Info Required to Guarantee Fit
$119.49

+ $58.19 Refundable Core Charge

Product Details
Notes : M10 x 1.5 Master Cylinder Stud Thread Size; 11.06 in. Diaphragm Diameter; Does not Include Master Cylinder; Steel MaterialCondition : RemanufacturedStyle : Dual DiaphragmQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesRecommended Use : OE Replacement
54-71085 Reman Series Brake Booster - Remanufactured
A1 Cardone®
54-71085 Reman Series Brake Booster - Remanufactured
Part Number: A15471085
Vehicle Info Required to Guarantee Fit
$111.99

+ $45.02 Refundable Core Charge

Product Details
Notes : M10 x 1.5 Master Cylinder Stud Thread Size; 10.81 in. Diaphragm Diameter; Does not Include Master Cylinder; Steel MaterialCondition : RemanufacturedStyle : Dual DiaphragmReplaces OE Number : 18029873, 18029874Quantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesInterchange Part Number : RC27250007, 18029873, 18029874Recommended Use : OE Replacement
54-71040 Reman Series Brake Booster - Remanufactured
A1 Cardone®
54-71040 Reman Series Brake Booster - Remanufactured
Part Number: A15471040
Vehicle Info Required to Guarantee Fit
$85.99

+ $13.18 Refundable Core Charge

Product Details
Notes : M10 x 1.5 Master Cylinder Stud Thread Size; 10.75 in. Diaphragm Diameter; Does not Include Master Cylinder; Steel MaterialCondition : RemanufacturedStyle : Dual DiaphragmQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesRecommended Use : OE Replacement
54-74828 Reman Series Brake Booster - Remanufactured
A1 Cardone®
54-74828 Reman Series Brake Booster - Remanufactured
Part Number: A15474828
Vehicle Info Required to Guarantee Fit
$71.99

+ $54.90 Refundable Core Charge

Product Details
Notes : M10 x 1.5 Master Cylinder Stud Thread Size; 11 in. Diaphragm Diameter; Does not Include Master Cylinder; Steel MaterialCondition : RemanufacturedStyle : Dual DiaphragmQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesRecommended Use : OE Replacement
54-77107 Reman Series Brake Booster - Remanufactured
A1 Cardone®
54-77107 Reman Series Brake Booster - Remanufactured
Part Number: A15477107
Vehicle Info Required to Guarantee Fit
$112.49

+ $41.72 Refundable Core Charge

Product Details
Notes : M8 x 1.25 Master Cylinder Stud Thread Size; 9.74 in. Diaphragm Diameter; Does not Include Master Cylinder; Steel MaterialCondition : RemanufacturedStyle : Single diaphragmQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesRecommended Use : OE Replacement
178-0820 GM Original Equipment Series Brake Booster - New
AC Delco®
178-0820 GM Original Equipment Series Brake Booster - New
Part Number: AC1780820
Vehicle Info Required to Guarantee Fit
$615.99
Product Details
Condition : NewReplaces OE Number : 20819285Quantity 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.

Series : GM Original Equipment SeriesRecommended Use : OE Replacement
54-71201 Reman Series Brake Booster - Remanufactured
A1 Cardone®
54-71201 Reman Series Brake Booster - Remanufactured
Part Number: A15471201
Vehicle Info Required to Guarantee Fit
$85.99

+ $18.67 Refundable Core Charge

Product Details
Notes : 3/8 x 16 in. and M10 x 1.5 Master Cylinder Stud Thread Size; 9.01 in. Diaphragm Diameter; Does not Include Master Cylinder; Steel MaterialCondition : RemanufacturedStyle : Dual DiaphragmQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesRecommended Use : OE Replacement
178-1029 GM Original Equipment Series Brake Booster - New
AC Delco®
178-1029 GM Original Equipment Series Brake Booster - New
Part Number: AC1781029
Vehicle Info Required to Guarantee Fit
$791.99
Product Details
Condition : NewQuantity 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.

Series : GM Original Equipment SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
54-74820 Reman Series Brake Booster - Remanufactured
A1 Cardone®
54-74820 Reman Series Brake Booster - Remanufactured
Part Number: A15474820
Vehicle Info Required to Guarantee Fit
$100.49

+ $61.49 Refundable Core Charge

Product Details
Notes : M10 x 1.5 Master Cylinder Stud Thread Size; 11.06 in. Diaphragm Diameter; Does not Include Master Cylinder; Steel MaterialCondition : RemanufacturedStyle : Dual DiaphragmQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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 : Reman SeriesRecommended Use : OE Replacement
5C-471085 Brake Booster - New
A1 Cardone®
5C-471085 Brake Booster - New
Part Number: A15C471085
Vehicle Info Required to Guarantee Fit
$203.49
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone 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.

Recommended Use : OE Replacement
Page 1 of 5 | Showing 1 - 15 of 71 results

Top Rated Products

A1 Cardone 52-7359 Reman Series Brake Booster - Remanufactured
$135.99( Review)
My local Brakes Plus quoted me $1,600 for a new brake assist for my 2002 Chevy 2500 HSee More
David J.
VERIFIED PURCHASER
A1 Cardone 52-7370 Reman Series Brake Booster - Remanufactured
$188.99( Review)
Purchasing the booster was easy. It shipped on time. It was well packaged. And theSee More
Robin H.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

A1 Cardone 54-74820 Reman Series Brake Booster - Remanufactured
$100.49
Q:2003 Buick Park Ave ultra vacuum booster has no pressure still losing fluid what part do I need? Show Less
Eddiespagetti
A:BEST ANSWERHi Edward, thank you for reaching out. If the primary cause of the brake fluid leak is the brake booster, then you need to replace the brake booster. We also suggest that a certified mechanic diagnose your vehicle to pinpoint the part needing replacement. If you need the brake booster, you can use this link to continue ordering this part at a discounted price today: https://www.carparts.com/brake-booster/a1-cardone/a15474820?can=CPAP3648_CSQA_20230813 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Are Your Brakes Locking Up? Here’s Why
Are Your Brakes Locking Up? Here’s WhyBrake lockup can happen during a panic stop or when traversing over icy roads. In some cases, lightly stepping on the brake pedal is enough to cause the wheels to lock up.
What Does Remanufactured Mean? VS Refurbished, Rebuilt, Reconditioned
What Does Remanufactured Mean? VS Refurbished, Rebuilt, ReconditionedRemanufactured refers to an old part that has been restored to “like-new” condition in terms of performance and reliability.
How Long Does a Brake Job Take? Plus FAQs
How Long Does a Brake Job Take? Plus FAQsWhile replacing worn-out brake pads and bleeding the brakes are some of the most common maintenance tasks you shouldn’t miss, there might be times when a complete brake job is needed to ensure your safety. How Long Does It Take to Do a Brake Job? A complete brake job is a thorough