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Mr. Gasket Valve Cover Breather 2068

Mr. Gasket Valve Cover Breather 2068
Mr. Gasket Valve Cover Breather 2068Mr. Gasket Valve Cover Breather 2068Mr. Gasket Valve Cover Breather 2068
$21.99 ea
NEWARRIVING SOONEstimated Ship Date 05/23/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/01/2024
Model: 4010980
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
Replaces original equipment GM (General Motors) breather #6421868 on 1965-1967 GM (General Motors) big block engines.
Features:
  • Internally baffled with filter
  • Fits valve cover openings with 1.22˝ dia.
  • Replaces OEM - GM breather #6421868 on 1965-67 GM Big Blocks
  • 2-1/8˝ tall x 2-1/2˝ dia.
About Mr. Gasket

Using his own '57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago (started in 1964). Building a name for himself and his company competing at Cleveland-area tracks Norwalk and Dragway 42, Hrudka quickly established Mr. Gasket as the go-to gasket source for racers with a line of head gaskets, exhaust gaskets, oil pan gaskets, and fasteners that sealed perfectly every time and withstood the punishing temperatures and pressures of racing. Now an important part of Holley Performance, Mr. Gasket continues to expand application coverage with more and more new products for race cars and muscle cars alike. Beyond the gaskets that made the Mr. Gasket brand what it is today is an endless variety of high-performance parts, including carburetor and fuel system components, chrome-plated accessories to dress up your engine bay, fuel additives, shifter accessories, cooling-system accessories, specialty tools, and a wide array of heavy-duty suspension and driveline components.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Buick Electra 1964 7.0L / 425 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Electra 1965 7.0L / 425 / V8
6.6L / 401 / V8		 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Electra 1966 7.0L / 425 / V8
6.6L / 401 / V8		 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Electra 1967 7.0L / 430 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Gran Sport 1965 6.6L / 401 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Gran Sport 1966 6.6L / 401 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Gran Sport 1967 6.6L / 400 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Riviera 1965 7.0L / 425 / V8
6.6L / 401 / V8		 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Riviera 1966 7.0L / 425 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Riviera 1967 7.0L / 430 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Skylark 1965 6.6L / 401 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Skylark 1966 6.6L / 401 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Skylark 1967 6.6L / 400 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Wildcat 1965 7.0L / 425 / V8
6.6L / 401 / V8		 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Wildcat 1966 7.0L / 425 / V8
6.6L / 401 / V8		 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Buick Wildcat 1967 7.0L / 430 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Calais 1965 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Calais 1966 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Calais 1967 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac DeVille 1965 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac DeVille 1966 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac DeVille 1967 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Eldorado 1965 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Eldorado 1966 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Eldorado 1967 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Fleetwood 1965 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Fleetwood 1966 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Cadillac Fleetwood 1967 7.0L / 429 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Bel Air 1963 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Bel Air 1965 6.7L / 409 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Bel Air 1966 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Bel Air 1967 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Biscayne 1963 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Biscayne 1965 6.7L / 409 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Biscayne 1966 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Biscayne 1967 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet C20 Pickup 1965 4.6L / 283 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet C30 Pickup 1965 4.6L / 283 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Caprice 1966 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Caprice 1967 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Corvette 1966 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Corvette 1967 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Impala 1963 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Impala 1965 6.7L / 409 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Impala 1966 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Impala 1967 7.0L / 427 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet K20 Pickup 1965 4.6L / 283 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Chevrolet Suburban 1965 4.6L / 283 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Bonneville 1965 6.9L / 421 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Bonneville 1967 7.0L / 428 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Catalina 1965 6.9L / 421 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Catalina 1966 6.9L / 421 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Catalina 1967 7.0L / 428 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Executive 1967 7.0L / 428 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Grand Prix 1965 6.9L / 421 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Grand Prix 1967 7.0L / 428 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;
Pontiac Star Chief 1965 6.9L / 421 / V8 BREATHER/OIL FILLER CAP; PUSH-ON STYLE; 2.5 IN. DIA.; H-2 1/8 IN.; W/ LOGO; CHROME PLATED; RACE ONLY;

Specifications:

Emission Code 3
Part Type Engine Crankcase Breather Cap
Product Type Valve Cover Breather
Proposition 65 www.P65Warnings.ca.gov
Warranty Limited 90 Day
Weight 0.2500

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