HARDWARE AND BREATHERS

88962074

Oil Baffle Tube

  • Pushes easily into most valve covers that have an oil baffle
  • Requires breather P/N 25534355, used on ZZ572 engines

25534355

ZZ572 Breather 

  • Special breathers for the ZZ572 valve covers
  • Chrome breathers are 1-3/8", hose-clamp-style with the Bowtie logo on top
  • Use with oil baffle tube P/N 88962074
  • Includes 2 breathers

12341993 

Push-In Oil Filler Cap

  • For valve covers with 1.220" hole 

19131218

Chrome Push-In Breather

  • 2-3/4" O.D. x 1-1/2" tall with 3/4" nipple
  • Use with rubber grommet P/N 3894337  

3894337

Rubber Grommet – Bowtie Valve Covers 

  • 15/16" I.D. x 17/32" O.D.
  • Can be used to plug the oil filler hole in Bowtie valve covers or to mount a push-in breather  

14085759  

Valve Cover Gasket

  • Steel-reinforced gasket fits all Big-Block Chevy valve covers 

NOTE: Order two per engine  

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.