Product#: 6766H

1964-68 Ford/Mercury; 1966-67 Mustang 289 Hi Po (from 5/2/66); Motorcraft; Twist In Open Style; Breather Cap

The breather cap allows filtered air to enter the engine. Depending on the style of your valve covers there are several types to choose from. This is a Twist in style cap. Note: Part # 6A868AR adapter required when using cast...

Product#: EDL42133

Victor Series Breather Billet Aluminum with Black Finish

This push-in style valve cover breather contain a foam filter element which allows the engine to properly breathe and traps oil vapor and prevents engine compartment contamination. Fits any 1-1/4" diameter valve cover hole....

Product#: EDL4406

Edelbrock Billet Aluminum Victor Series Breather with 90° PCV Port - Black Finish

This push-in style valve cover breather contains a foam filter element which allows the engine to properly breathe and traps oil vapor and prevents engine compartment contamination. Features a black powder coated finish to...

Product#: 6A664D

1963-70 Ford/Mercury; PVC Hose; With Ford Logo; Mustang/Bronco/Falcon/Comet; 289/302

Reproduction of the original PCV hose designed to connect the PCV valve to the carburetor spacer plate. Hose in manufactured in black neoprene to correct length and includes original Ford markings for authenticity. See...

Product#: D141850

Slant-Edge Die-Cast Aluminum Breather Cap - Polished w/ No Emblem

Chevrolet Performance 2 1/2? die cast aluminum breather caps. These push-in style breathers feature a unique Slant Edge design with the ?Bowtie? emblem either raised or recessed into the aluminum. They are available in a...

Product#: D141851

Slant-Edge Die-Cast Aluminum Breather Cap - Chrome w/ No Emblem

Chevrolet Performance 2 1/2? die cast aluminum breather caps. These push-in style breathers feature a unique Slant Edge design with the ?Bowtie? emblem either raised or recessed into the aluminum. They are available in a...

Product#: 66022

Round Aluminum Oil Breather Cap; Black; Finned; 1-1/4 Hole; Push-In

Aluminum Round Breather Finned in black finish offers efficient airflow and a stylish design. Its sleek polished finish and finned structure provide both functionality and aesthetic appeal. Made from high-quality aluminum,...

Product#: EDL4407

Edelbrock Billet Aluminum Victor Series Breather with 90° PCV Port - Polished Aluminum

This push-in style valve cover breather contains a foam filter element which allows the engine to properly breathe and traps oil vapor and prevents engine compartment contamination. Features a polished aluminum finish to...

Product#: 6766A

1956-67 Ford/Mercury; Oil Filler Cap; Falcon, Comet, Farlane, Mustang

Push-in style crankcase breather oil filler cap for 1960-67 Ford and Mercury models including Falcon, Comet, Farlane, and early Mustang. Breather caps act as a filter for the fresh air entering the engine's crankcase....

Product#: 6766F

Push-In Breather Cap; Open Style; Small 3/4" Neck; Fits PVC Opening; Chrome

For use on original style valve covers. The breather cap allows filtered air to enter the engine. Push-on style, round breather cap for 3/4" hole.

Product#: AFR6733

AFR PCV Valve Cover Grommet; 3/4? ID x 1.25? OD

AFR replacement valve cover grommets help to prevent oil leakage from the valve covers and are designed for use with most PCV valves. They are available in breather (AFR6734) and PCV styles to fit your application needs....

Product#: B21920

Billet Specialties Ball-Milled Polished Billet Aluminum PCV Breather Cap

Billet Specialties ball-milled billet aluminum PCV breather for 1 1/4? valve cover holes. These PCV breathers feature a common replaceable PCV valve with a barbed fitting for 3/8? hose. They are manufactured from high-grade...

Product#: B20920

Billet Specialties Ball-Milled Polished Billet Aluminum Breather Cap

Billet Specialties ball-milled billet aluminum breather for 1 1/4? valve cover holes. This standard breather features a washable filter element and are manufactured from high-grade aluminum, cnc machined, and polished to a...

Product#: EDL4213

Victor Series Breather Billet Aluminum with Polished Finish

This push-in style valve cover breather contain a foam filter element which allows the engine to properly breathe and traps oil vapor and prevents engine compartment contamination. Fits any 1-1/4" diameter valve cover hole....

Product#: 66023

Round Aluminum PCV Breather Cap With PCV Fitting; Polished; Finned; 1-1/4 Hole; Push-In

Aluminum round breather is finned in a polished finish offers efficient airflow and a stylish design. Its sleek polished finish and finned structure provide both functionality and aesthetic appeal. Made from high-quality...

Product#: 66024

Round Aluminum PCV Breather Cap With PCV Fitting; Black; Finned; 1-1/4 Hole; Push-In

Aluminum round breather is finned in a black finish offers efficient airflow and a stylish design. Its sleek polished finish and finned structure provide both functionality and aesthetic appeal. Made from high-quality...

Product#: 6766M

1964-70 Ford; V8/6-Cylinder; "FoMoCo"; Push-On Oil Breather Cap; With Tube; Black

Reproduction black push-on oil breather cap with spout originally installed on various 1966-67 Ford models with closed emissions systems including Mustangs, Falcons, Fairlane, and Galaxie. This push-on style cap features a...

Product#: AFR6731

AFR Aluminum Push-In Breather; 1" Neck

Accessorize your valve covers with AFR breathers. These great looking components are crafted from aluminum and finished to perfection. They not only decorate your engine bay, but these breathers will also do their job to...

Product#: EDL4413

Edelbrock Pro Flow Series Round Breather Black 90°

This Edelbrock Round Breather with 90° PCV Port is a traditional steel one-piece push in breather. The black mini texture powder coat finish matches our black valve covers. Includes a hose nipple mounted horizontally (90...

Product#: D66013

Carbon Fiber Style Push-in Breather Cap - 3/4"

Carbon fiber look push-in breather cap. These caps feature stamped steel construction with a carbon fiber film adhered to the surface. Breathers are 3" diameter and fit 1.22" valve cover holes. Grommet included.

Product#: 7199

1-1/4" Hole Chrome Breather Cap

Easy to install, chrome plated replacement accessory for your valve cover. This chrome oil cap is a push-in style oil cap that sits on the valve cover to serve as a fill cap for better ventilation. It features a nice chrome...

Product#: 6766G

Push-On Breather Cap; Open Style; Chrome

The breather cap allows filtered air to enter the engine. Depending on the style of your valve covers this universal Push-in style breather cap may fit.

Product#: 6766E

1965-67 AMC, Ford, Mercury, 1951-67 GM; 1966-68 Mustang 289 (From 5/2/66); Twist In Open Style; Oil Filler, Breather Cap; MO-64

Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance. Fits a...

Product#: 7204

Breather Cap Grommet; 1" I.D.; 1-1/4" O.D.

Replacement grommet for a breather cap that requires a 1" inner diameter hole and fits a 1-1/4" outer diameter valve cover. This piece is designed to fit in the oil breather cap opening found on your valve cover.

Product#: M-6766-B302

BREATHER CAP, Push-in-Chrome w/ Ford Racing logo

Top quality chrome cap features embossed "Ford Racing" logo. Fits all stamped steel valve covers. For off-road use only.

Product#: 6766Y

1966-77 Ford 302, 351W, 1967 Mustang 390; "FoMoCo"; Twist-On Oil Breather Cap; Chrome

An accurate reproduction of the original bright chrome plated oil cap. This twist in version cap is the "show quality" correct for all 1967 Mustangs with 390 engines that had chrome valve covers without emission control....

Product#: 66035

Chrome Breather Cap; Push-In; 3/4" ID

Chrome push-in oil breather cap without PCV tube. {specs} {fitment}

Product#: 66008

Chrome Breather Cap; Push-In; 1" ID

Chrome push-in oil breather cap without PCV tube. {specs}

Product#: 66010

Chrome Breather Cap; Twist-In

Chrome twist-in oil breather cap without PCV tube. {specs}

Product#: 6A868AR

1963-73 Ford/Mercury; Twist-On To Push-On Oil Cap Adapter Tube; Mustang/Falcon/Fairlane

Reproduction oil cap adapter for Ford valve covers. This adapter convert a twist-on style valve cover into a push-on style cover. It allows push-on style oil caps to be used on valve covers with a twist-on style oil cap hole....

Product#: 6853A

1965-68 Ford Mustang; 260/289; Oil Cap To Air Cleaner Hose; Various Models

Reproduction of the original oil cap to air cleaner hose for use on various 1965-68 Ford 260/289/302 models including Mustangs. Each hose is manufactured from black, PCV neoprene material for long lasting dependibility....

Product#: 6766L

1964-70 Ford; V8/6-Cylinder; "FoMoCo"; Push-On Oil Breather Cap; With Tube; Chrome

Reproduction chrome push-on oil breather cap with spout originally installed on various 1966-67 Ford models with closed emissions systems including Mustangs, Falcons, Fairlane, and Galaxie. This push-on style cap features a...

Product#: T4806

Chrome Breather Cap; Twist-In; 2-3/8" Diameter; With 1/2" Vent Tube

High quality 2-3/8" diameter round chrome plated oil breather cap with 1/2" vent tube for small block and big block engines requiring a twist-in style breather. Features internal filters and baffles. Not for use on pollution...

Product#: T9242

Chrome Oil Breather Cap; Push-In; With 5/8" PCV Tube; With Grommet

Chrome plated oil breather cap for small block and big block engines. Comes with grommet to fit valve covers with 1.25" hole. {fitment}

Product#: 6766N

1965-77 Ford; Oil Breather Cap; With Grommet and 90 Degree Elbow; Autolite Style; Without Logo; Chrome

Reproduction Autolite style chrome oil breather cap for various 1965-77 Ford models. Round cap features a twist-in style attachment. and a plastic 90-degree elbow. Replaces OE # C8AZ-6766-A. Features: Twist On Style Includes...

Product#: 6766NB

1965-77 Ford; Oil Breather Cap; With Grommet and 90 Degree Elbow; Autolite Style; With Autolite Marking; Black

Reproduction Autolite style chrome oil breather cap for various 1968-70 Ford models. Round cap features a twist-in style attachment and a plastic 90-degree elbow. Autolite logo is stamped into the top of the cap for complete...

Product#: 6A892A

1964-85 Ford/Mercury; 6 Cylinder & V8; Oil Filler Cap Grommet/PCV Valve Cover Grommet; Mustang/Falcon/Comet

Reproduction of the original oil filler cap grommet designed for use on various Ford and Mercury models including Mustang, Falcon, Cougar, and Comet. Grommets are manufactured from correct hard rubber material for long...

Product#: 6A892B

1965-73 Ford/Mercury; PCV Valve Cover Grommet; Various Models

Reproduction of the original PCV valve grommet for use on valve covers with a round hole and a keyed style PCV grommet hole. Grommet has two sets of notches to fit into the keyed style recesses in the valve cover. Measures...

Product#: 6A892D

1966-69 Ford/Mercury; 289; PCV Valve Cover Grommet; D Shape; Various Models

Reproduction of the original PCV valve grommet for use on valve covers with a "D" shaped hole. Generally for use on OEM stamped steel valve covers manufactured of high quality EPDM rubber. Sold individually. See listings...

Product#: 6766NC

1965-77 Ford; Oil Breather Cap; With Grommet and 90 Degree Elbow; Autolite Style; With Autolite Marking; Chrome

Reproduction Autolite style chrome oil breather cap for various 1968-70 Ford models. Round cap features a twist-in style attachment and a plastic 90-degree elbow. Autolite logo is stamped into the top of the cap for complete...

Product#: 6A892C

1968-73 Ford/Mercury; PCV Valve Cover Grommet; D Shaped Hole; Steel Valver Covers; Various Models

Reproduction of the original PCV valve grommet for use on valve covers with a "D" shaped hole. Generally for use on OEM stamped steel valve covers Sold individually. See listings below for vehicle applications. Ford...