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Vacuum Diaphragm, Air Cleaner, 1968-75 A-Body

Part# : CH28021
Sold As: Each
Ship Size: Standard
Price Match: Eligible
Limited-Time Offer
$23.99
Save an extra 17%Use FALLDEAL at checkout to see sale price
List Price: $26.95
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Estimated the week of 10/20/2026
Vehicle Specific View fitment for 8 models
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1968-75 A-Body Vacuum Diaphragm Air Cleaner

Diaphragm is identical to the original equipment and features the attachment bracket, vacuum port and pull-off tab

Replace your air cleaner vacuum diaphragm with a premium reproduction from OPGI. Each diaphragm is identical to the original equipment and features the attachment bracket, vacuum port and pull-off tab. Each diaphragm is painted with durable black satin enamel.

• Application: Air Cleaner, 1968-75 A-Body • Replace your air cleaner vacuum diaphragm with a premium reproduction from OPGI • Diaphragm is identical to the original equipment and features the attachment bracket, vacuum port and pull-off tab • Diaphragm is painted with durable black satin enamel

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This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More
We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are 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.

Vehicle Fitment

Year Make Model Application Details
1968–1972 Buick Skylark  
1969–1975 Chevrolet Chevelle  
1969–1975 Chevrolet El Camino  
1970–1975 Chevrolet Monte Carlo  
1969–1972 Oldsmobile Cutlass  
1969–1970 Pontiac GTO  
1969–1970 Pontiac LeMans  
1969–1970 Pontiac Tempest  
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Vacuum Diaphragm, Air Cleaner, 1968-75 A-Body
Vacuum Diaphragm, Air Cleaner, 1968-75 A-Body