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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Disc Brake Caliper Seal Kit – Rear

PART#: 18H26
ACDelco

$10.37

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1981CadillacFleetwoodBrougham4.1V6GASRear | Rear Brake Type: Disc;
1981CadillacFleetwoodBrougham5.7V8DIESELRear | Rear Brake Type: Disc;
1981CadillacFleetwoodFormal6.0V8GASRear | Rear Brake Type: Disc;
1981CadillacFleetwoodBrougham d'Elegance4.1V6GASRear | Rear Brake Type: Disc;
1981CadillacFleetwoodBase6.0V8GASRear | Rear Brake Type: Disc;
1981CadillacFleetwoodBrougham d'Elegance5.7V8DIESELRear | Rear Brake Type: Disc;
1981CadillacFleetwoodBrougham d'Elegance6.0V8GASRear | Rear Brake Type: Disc;
1981CadillacFleetwoodBrougham6.0V8GASRear | Rear Brake Type: Disc;
1981PontiacFirebirdEsprit3.8V6GASRear
1981PontiacFirebirdBase4.3V8GASRear
1981PontiacFirebirdEsprit4.3V8GASRear
1981PontiacFirebirdFormula5.0V8GASRear
1981PontiacFirebirdFormula4.9V8GASRear
1981PontiacFirebirdFormula4.3V8GASRear
1981PontiacFirebirdTrans Am5.0V8GASRear
1981PontiacFirebirdBase4.9V8GASRear
1981PontiacFirebirdTrans Am4.9V8GASRear
1981PontiacFirebirdEsprit4.9V8GASRear
1981PontiacFirebirdFormula3.8V6GASRear
1981PontiacFirebirdBase3.8V6GASRear
1980BuickLeSabreLimited3.8V6GASRear | Rear Brake Type: Disc;
1980BuickLeSabreLimited4.1V6GASRear | Rear Brake Type: Disc;
1980BuickLeSabreBase5.7V8DIESELRear | Rear Brake Type: Disc;
1980BuickLeSabreBase4.9V8GASRear | Rear Brake Type: Disc;
1980BuickLeSabreSport3.8V6GASRear | Rear Brake Type: Disc;
1980BuickLeSabreLimited5.7V8DIESELRear | Rear Brake Type: Disc;
1980BuickLeSabreLimited4.9V8GASRear | Rear Brake Type: Disc;
1980BuickLeSabreBase5.7V8GASRear | Rear Brake Type: Disc;
1980BuickLeSabreBase4.1V6GASRear | Rear Brake Type: Disc;
1980BuickLeSabreBase5.7V8GASRear | Rear Brake Type: Disc;
1980BuickLeSabreLimited5.7V8GASRear | Rear Brake Type: Disc;
1980BuickLeSabreLimited5.7V8GASRear | Rear Brake Type: Disc;
1980BuickLeSabreBase3.8V6GASRear | Rear Brake Type: Disc;
1980CadillacFleetwoodBrougham d'Elegance4.1V6GASRear | Rear Brake Type: Disc;
1980CadillacFleetwoodBrougham4.1V6GASRear | Rear Brake Type: Disc;
1980CadillacFleetwoodBase6.0V8GASRear | Rear Brake Type: Disc;
1980CadillacFleetwoodBrougham d'Elegance5.7V8DIESELRear | Rear Brake Type: Disc;
1980CadillacFleetwoodBrougham d'Elegance6.0V8GASRear | Rear Brake Type: Disc;
1980CadillacFleetwoodBrougham5.7V8DIESELRear | Rear Brake Type: Disc;
1980CadillacFleetwoodBrougham6.0V8GASRear | Rear Brake Type: Disc;
1980CadillacFleetwoodFormal6.0V8GASRear | Rear Brake Type: Disc;
1980PontiacFirebirdBase5.0V8GASRear
1980PontiacFirebirdBase4.9V8GASRear
1980PontiacFirebirdBase3.8V6GASRear
1980PontiacFirebirdEsprit5.0V8GASRear
1980PontiacFirebirdEsprit4.9V8GASRear
1980PontiacFirebirdEsprit3.8V6GASRear
1980PontiacFirebirdTrans Am5.0V8GASRear
1980PontiacFirebirdTrans Am4.9V8GASRear
1980PontiacFirebirdFormula5.0V8GASRear
1980PontiacFirebirdFormula4.9V8GASRear
1979BuickEstate WagonBase6.6V8GASRear
1979BuickEstate WagonBase5.7V8GASRear
1979BuickEstate WagonBase5.7V8GASRear
1979BuickLeSabreLimited5.7V8GASRear
1979BuickLeSabreBase3.8V6GASRear
1979BuickLeSabreLimited3.8V6GASRear
1979BuickLeSabreBase4.9V8GASRear
1979BuickLeSabreLimited4.9V8GASRear
1979BuickLeSabreSport3.8V6GASRear
1979BuickLeSabreBase5.7V8GASRear
1979BuickLeSabreBase5.7V8GASRear
1979BuickLeSabreLimited5.7V8GASRear
1979CadillacDeVillePhaeton7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1979CadillacDeVilled'Elegance7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1979CadillacDeVilleBase5.7V8DIESELRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1979CadillacDeVilleCabriolet5.7V8DIESELRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1979CadillacDeVilled'Elegance5.7V8DIESELRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1979CadillacDeVilleCabriolet7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1979CadillacDeVillePhaeton5.7V8DIESELRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1979CadillacDeVilleBase7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1979CadillacFleetwoodFormal7.0V8GASRear
1979CadillacFleetwoodBase7.0V8GASRear
1979CadillacFleetwoodBrougham5.7V8DIESELRear
1979CadillacFleetwoodBrougham d'Elegance7.0V8GASRear
1979CadillacFleetwoodBrougham d'Elegance5.7V8DIESELRear
1979CadillacFleetwoodBrougham7.0V8GASRear
1979CadillacSevilleBase5.7V8GASRear
1979CadillacSevilleElegante5.7V8DIESELRear
1979CadillacSevilleBase5.7V8DIESELRear
1979CadillacSevilleElegante5.7V8GASRear
1979PontiacFirebirdBase3.8V6GASRear
1979PontiacFirebirdEsprit3.8V6GASRear
1979PontiacFirebirdFormula5.7V8GASRear
1979PontiacFirebirdBase5.0V8GASRear
1979PontiacFirebirdBase4.9V8GASRear
1979PontiacFirebirdEsprit5.0V8GASRear
1979PontiacFirebirdEsprit4.9V8GASRear
1979PontiacFirebirdFormula6.6V8GASRear
1979PontiacFirebirdFormula6.6V8GASRear
1979PontiacFirebirdTrans Am4.9V8GASRear
1979PontiacFirebirdBase5.7V8GASRear
1979PontiacFirebirdEsprit5.7V8GASRear
1979PontiacFirebirdTrans Am6.6V8GASRear
1979PontiacFirebirdFormula5.0V8GASRear
1979PontiacFirebirdFormula4.9V8GASRear
1979PontiacFirebirdTrans Am6.6V8GASRear
1978BuickElectra2255.7V8GASRear
1978BuickElectra2255.7V8GASRear
1978BuickElectraLimited5.7V8GASRear
1978BuickElectra2256.6V8GASRear
1978BuickElectraLimited5.7V8GASRear
1978BuickElectraPark Avenue5.7V8GASRear
1978BuickElectraPark Avenue5.7V8GASRear
1978BuickElectraLimited6.6V8GASRear
1978BuickElectraPark Avenue6.6V8GASRear
1978BuickEstate WagonBase5.7V8GASRear
1978BuickEstate WagonBase6.6V8GASRear
1978BuickEstate WagonBase5.7V8GASRear
1978BuickLeSabreBase5.7V8GASRear
1978BuickLeSabreSport3.8V6GASRear
1978BuickLeSabreCustom3.8V6GASRear
1978BuickLeSabreCustom6.6V8GASRear
1978BuickLeSabreBase6.6V8GASRear
1978BuickLeSabreBase5.7V8GASRear
1978BuickLeSabreCustom5.7V8GASRear
1978BuickLeSabreBase3.8V6GASRear
1978BuickLeSabreBase5.0V8GASRear
1978BuickLeSabreCustom5.0V8GASRear
1978BuickLeSabreBase4.9V8GASRear
1978BuickLeSabreCustom5.7V8GASRear
1978BuickLeSabreCustom4.9V8GASRear
1978BuickRivieraBase5.7V8GASRear
1978BuickRivieraBase5.7V8GASRear
1978BuickRivieraLXXV Anniversary Edition5.7V8GASRear
1978BuickRivieraBase6.6V8GASRear
1978BuickRivieraLXXV Anniversary Edition5.7V8GASRear
1978BuickRivieraLXXV Anniversary Edition6.6V8GASRear
1978CadillacDeVilleBase7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1978CadillacDeVilleCabriolet7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1978CadillacDeVilled'Elegance7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1978CadillacDeVillePhaeton7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1978CadillacEldoradoBiarritz7.0V8GASRear
1978CadillacEldoradoBase7.0V8GASRear
1978CadillacEldoradoCabriolet7.0V8GASRear
1978CadillacFleetwoodBrougham7.0V8GASRear
1978CadillacFleetwoodFormal7.0V8GASRear
1978CadillacFleetwoodBase7.0V8GASRear
1978CadillacFleetwoodBrougham d'Elegance7.0V8GASRear
1978CadillacSevilleBase5.7V8GASRear
1978CadillacSevilleOpera5.7V8DIESELRear
1978CadillacSevilleBase5.7V8DIESELRear
1978CadillacSevilleElegante5.7V8GASRear
1978CadillacSevilleElegante5.7V8DIESELRear
1978CadillacSevilleOpera5.7V8GASRear
1977BuickElectra2255.7V8GASRear | Rear Brake Type: Disc;
1977BuickElectraLimited6.6V8GASRear | Rear Brake Type: Disc;
1977BuickElectraLimited5.7V8GASRear | Rear Brake Type: Disc;
1977BuickElectra2256.6V8GASRear | Rear Brake Type: Disc;
1977BuickElectraLimited5.7V8GASRear | Rear Brake Type: Disc;
1977BuickElectra2255.7V8GASRear | Rear Brake Type: Disc;
1977BuickEstate WagonBase6.6V8GASRear
1977BuickEstate WagonBase5.7V8GASRear
1977BuickLeSabreCustom4.9V8GASRear
1977BuickLeSabreCustom Sport4.9V8GASRear
1977BuickLeSabreCustom Sport5.7V8GASRear
1977BuickLeSabreCustom6.6V8GASRear
1977BuickLeSabreCustom3.8V6GASRear
1977BuickLeSabreBase3.8V6GASRear
1977BuickLeSabreCustom5.7V8GASRear
1977BuickLeSabreBase6.6V8GASRear
1977BuickLeSabreBase5.7V8GASRear
1977BuickLeSabreCustom Sport6.6V8GASRear
1977BuickLeSabreBase3.8V6GASRear
1977BuickLeSabreBase4.9V8GASRear
1977BuickLeSabreCustom5.7V8GASRear
1977BuickLeSabreBase5.7V8GASRear
1977BuickLeSabreCustom Sport5.7V8GASRear
1977BuickRivieraBase6.6V8GASRear
1977BuickRivieraBase5.7V8GASRear
1977BuickRivieraBase5.7V8GASRear
1977CadillacDeVilleBase7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1977CadillacDeVilled'Elegance7.0V8GASRear | 2-door; | 4-door; | Rear Brake Type: Disc;
1977CadillacEldoradoBase7.0V8GASRear
1977CadillacEldoradoBiarritz7.0V8GASRear
1977CadillacFleetwoodBrougham d'Elegance7.0V8GASRear | Rear Brake Type: Disc;
1977CadillacFleetwoodBrougham7.0V8GASRear | Rear Brake Type: Disc;
1977CadillacFleetwood757.0V8GASRearExcept Commercial Chassis | Rear Brake Type: Disc;
1977CadillacFleetwood75 Formal7.0V8GASRear | Rear Brake Type: Disc;
1977CadillacFleetwoodFormal7.0V8GASRear | Rear Brake Type: Disc;
1977CadillacSevilleBase5.7V8GASRear
1977CadillacSevilleOpera5.7V8GASRear
1976BuickRivieraSport7.5V8GASRear | Rear Brake Type: Disc;
1976BuickRivieraSR7.5V8GASRear | Rear Brake Type: Disc;
1976BuickRivieraBase7.5V8GASRear | Rear Brake Type: Disc;
1976CadillacEldoradoBicentenial Edition8.2V8GASRear
1976CadillacEldoradoCabriolet8.2V8GASRear
1976CadillacEldoradoBiarritz8.2V8GASRear
1976CadillacEldoradoBase8.2V8GASRear
1975BuickRivieraBase7.5V8GASRear | Rear Brake Type: Disc;
1975BuickRivieraGS7.5V8GASRear | Rear Brake Type: Disc;
About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
Features & Benefits - Bullet 1Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Features & Benefits - Bullet 2Premium aftermarket replacement part
Features & Benefits - Bullet 3Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
Height (in)4.8
Length (in)4.8
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
O-Ring MaterialRubber
O-Ring Rim ShapeSquare
Product DescriptionACDelco Gold (Professional) Disc Brake Caliper Seal Kits are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Programming RequiredNo
Seal ColorBlack
Universal Or Specific FitSpecific
Weight (lb)0.1
Width (in)1.1
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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