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12378478, Sealant

Manufacturer:

ACDelco (GM OEM)

OEM part number:

12378478

Average price:

$22.23

Best price:

$12.09

You can save:

$10.14

Availability:

Available in 38 shops.

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About this 12378478 Sealant

This part is a sealant, room Temperature Vulcanizing Silicone (Rubber) (High Resistance) (Reduction) (T2000) (2.8 Oz), for Chevrolet, Buick, Pontiac, Oldsmobile, and Cadillac cars. It fits for 45 General Motors vehicles which were sold in the U.S. from 1965 to 2008. It's a genuine General Motors part with an OEM part number 12378478, and a corresponding ACDelco part number 10-2019. Please keep in mind that this sealant was replaced with 88900041 for Canada market on February 28, 2009.

This sealant has a weight of 4.96 ounces, usually, it comes in a set of 6 items in retail packaging.

This sealant 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.

Spare Part Information

Technical Details

Brand ACDelco
OEM number 12378478
ACDelco part number 10-2019
Part group number 08.800
Part weight 4.96 ounces
First year of use 1965
Last year of use 2008
Product sub-line E
Warehouse code SPS
Usage code 123598

Additional Information

Warranty Standard 12 months GM warranty on replacement parts.
Return policy Part is returnable.
Product line 10
Franchise code 42

Spare part packaging options

Retail Packaging
Parts in retail packaging 6
Weight of GM 12378478 Sealant
12378478

Shops Where You Can Buy This GM 12378478 Sealant

$12.09 Buy GM Parts Headquarters
Portland, OR
$13.60 Buy GM Parts Giant
Northridge, CA
$22.75 Buy Saab Parts Counter
Simsbury, CT
$22.75 Buy Dallas Parts Distribution Center
Garland, TX
$22.75 Buy Findlay Auto Parts
Las Vegas, NV
$22.75 Buy GM Parts Experts
North Brunswick, NJ
$22.75 Buy ChevroletPartsDirect.com
Tomball, TX
$22.75 Buy Get OEM Parts
Cranston, RI
$22.75 Buy WorldPartsDirect.com
Dallas, TX
$22.75 Buy GM Parts Overstock
Chicago, IL
$22.75 Buy FirstChoiceGMParts.com
West Springfield, MA
$22.75 Buy GM Auto Parts Nationwide
Garden City, MI
$22.75 Buy GMWarehouseDirect.com
Lubbock, TX
$22.75 Buy Gateway Buick GMC
Dallas, TX
$22.75 Buy OEMPartsQuick.com
Athens, OH
Show 23 more offers

Last update: Mar 15, 2024.

Part 12378478 Has Been Superseded

  • 12378478 was replaced with 88900041 on February 28, 2009 for Canada market;
  • 01052366 was replaced with 12378478 on February 28, 2009 for Canada market;
  • 01052366 was replaced with 12378478 on August 1, 2000 for the U.S. market;
  • 10186239 was replaced with 01052366 on July 1, 1994 for the U.S. market;
  • 10196193 was replaced with 01052366 on January 1, 1994 for the U.S. market;
  • 10196195 was replaced with 01052366 on January 1, 1994 for the U.S. market;
  • 10196194 was replaced with 01052366 on January 1, 1994 for the U.S. market;
  • 10196192 was replaced with 01052366 on January 1, 1994 for the U.S. market;
  • 10196191 was replaced with 01052366 on January 1, 1994 for the U.S. market;
  • 10044743 was replaced with 01052366 on January 1, 1994 for the U.S. market;
  • 10213170 was replaced with 01052366 on June 1, 1993 for the U.S. market;
  • 10186238 was replaced with 10196192 on February 1, 1993 for the U.S. market;
  • 10044744 was replaced with 10196191 on November 1, 1992 for the U.S. market;
  • 10186242 was replaced with 10196195 on November 1, 1992 for the U.S. market;
  • 10186240 was replaced with 10044743 on September 1, 1990 for the U.S. market;
  • 10186237 was replaced with 10044744 on September 1, 1990 for the U.S. market;
  • 03859333 was replaced with 01052366 on October 1, 1986 for the U.S. market;
  • 00681027 was replaced with 01052366 on August 1, 1985 for the U.S. market;
  • 08869874 was replaced with 01052366 on February 1, 1985 for the U.S. market;
  • 00691425 is interchangeable with 01052366 since August 1, 1984 for the U.S. market;
  • 00681562 was replaced with 01052366 on February 1, 1984 for the U.S. market;
  • 02398227 was replaced with 01052366 on July 1, 1983 for the U.S. market;
  • 01052289 was replaced with 01052366 on March 1, 1981 for the U.S. market;
  • 01051435 was replaced with 01052289 on December 1, 1980 for the U.S. market.

Related Parts

This 12378478 sealant fits

  • Chevrolet
  • Buick
  • Pontiac
  • Oldsmobile
  • Cadillac
Camaro 1982...1992
Caprice 1982...1990, 1991...1996
El Camino 1982...1988
Monte Carlo 1982...1988
Chevette 1982...1987
Berlinetta 1982...1986
Impala 1982...1985
Citation 1982...1985
Malibu 1982...1983
Cavalier 1982...1991
Cadet 1983...1986
Corvette 1984...1996
Impala Super Sport 1994...1996
Hearse / Limo 1991...1994

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