Description
2-1/2 Inch diameter x 2-1/8 Inch tall. Replaces OEM GM breather 6421868 on late 1965-1967 GM Big Block.This is a high quality original equipment style breather that will give you that original look and is of a high quality. We recommend this for all applications where the original appearance is necessary.
- Chrome Plated Steel
- Internally Baffled With Filter
- Fits Valve Covers With 1.22 In Opening
Application Summary:
| Year | Make/Model |
|---|---|
| 1964-1967 | Buick Electra |
| 1965-1967 | Buick Gran Sport |
| 1965-1967 | Buick Riviera |
| 1965-1967 | Buick Skylark |
| 1965-1967 | Buick Wildcat |
| 1965-1967 | Cadillac Calais |
| 1965-1967 | Cadillac DeVille |
| 1965-1967 | Cadillac Eldorado |
| 1965-1967 | Cadillac Fleetwood |
| 1963 | Chevrolet Bel Air |
| 1965-1967 | Chevrolet Bel Air |
| 1963 | Chevrolet Biscayne |
| 1965-1967 | Chevrolet Biscayne |
| 1965 | Chevrolet C20 Pickup |
| 1965 | Chevrolet C30 Pickup |
| 1966-1967 | Chevrolet Caprice |
| 1966-1967 | Chevrolet Corvette |
| 1963 | Chevrolet Impala |
| 1965-1967 | Chevrolet Impala |
| 1965 | Chevrolet K20 Pickup |
| 1965 | Chevrolet Suburban |
| 1965 | Pontiac Bonneville |
| 1967 | Pontiac Bonneville |
| 1965-1967 | Pontiac Catalina |
| 1967 | Pontiac Executive |
| 1965 | Pontiac Grand Prix |
| 1967 | Pontiac Grand Prix |
| 1965 | Pontiac Star Chief |
| Attributes | |
| ASIN | B000BWCGA4 |
| Brand | Mr. Gasket, Mr. Gasket |
| Category | Emission Control |
| Color | Chrome, Chrome |
| Country of Origin (Primary) | CN |
| Emission Code | 3, 3, Off Road |
| Finish | Polished, Polished |
| Grommet(s) Included | Yes |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Item Weight | 0.130 lbs. |
| Life Cycle Status Code | Available to Order |
| Material | Steel, Steel |
| Mounting | Push-In |
| NAFTA Preference Criterion Code | B |
| Neck Diameter | 1 inch |
| Part Type | Engine Crankcase Breather Cap |
| Product Type | Valve Cover Breather, Valve Cover Breather |
| Sale Category | Engine |
| SDR Required Flag | N |
| Sub Category | Hardware, Fasteners and Fittings |
| Top Material | Chrome |
| Top Material/Finish | Chrome |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 90 Day Warranty, Manufacturer’s Limited 90 Day Warranty |
| Weight | 0.13, 0.1300 |
| GTIN | 00084041098103 |




