Valve Cover Breathers - Round Breather Shape

S&B Filters Breathers 26-2470JR

Valve Cover Breathers, Round, Clamp-on, Black Rubber Top, Black Hard Plastic Base, 1.125 in. Height, 1.375 in. Diameter, 0.313 in. Hole Size, Each

Part Number: SBF-26-2470JR

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Moroso Valve Cover Filtered Breathers 68791

Valve Cover Breather, Clamp-On, Round, Steel/Rubber, Chrome/Black, Moroso Logo, Each

Part Number: MOR-68791

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Proform Slant Edge Aluminum Breather Caps 440-441

Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Polished, Recessed Black Mopar Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each

Part Number: PRO-440-441

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Milodon Chrome Valve Cover Breathers 85682

Valve Cover Breather, Push-In, .1.220 in Dia. Hole, Round, Steel, Chrome, Plain, Each

Part Number: MIL-85682

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Eddie Motorsports Valve Cover Breathers MS108-88MB

Valve Cover Breather, Round, Diamond Cut Top, Aluminum, Matte Black Powdercoated, Push-In, PVC, 1.25 in. Hole

Part Number: EMS-MS108-88MB

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Eddie Motorsports Valve Cover Breathers MS108-81MB

Valve Cover Breather, Round, Ball Milled Top, Aluminum, Matte Black Powdercoated, Push-In, 1.25 in. Hole Size

Part Number: EMS-MS108-81MB

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2026 if ordered today

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Estimated Ship Date: Nov 25, 2026 if ordered today

Ford Performance Parts Valve Cover Breather Caps for 1965-1995 MUSTANG - 302-225

Engine Crankcase Breather Cap, Steel, Chrome, Push-In Type, 3 in. Diameter, Ford Cobra Logo, Each

Part Number: FMS-302-225

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Valve Cover Breathers SUM-G3416

Valve Cover Breather, Push-In, Round, Steel, Chrome, Summit® Logo, Each

Part Number: SUM-G3416

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Moroso Valve Cover Filtered Breathers 68839

Valve Cover Breather, Clamp-On, Round, 1 in. Nipple, Moroso Logo, GM LS Engines, Each

Part Number: MOR-68839

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Green Filter Valve Cover Breathers 2027

Green Filter Valve Cover Breathers 2027

Valve Cover Breather, Round, Push-in, Green Logo, 3.0 in. Diameter, 2.5 in. Height, 1.125 in. Cover Hole Size

Part Number: GRE-2027

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Milodon Chrome Valve Cover Breathers 85680

Valve Cover Breather, Push-In, 1.250 in Dia. Hole, Round, Steel, Chrome, Plain, Each

Part Number: MIL-85680

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

S&B Filters Breathers 26-1165

Valve Cover Breathers, Round, Clamp-on, Black Hard Plastic Base, Chrome Aluminum Top, Plain Top Style, 0.875 in. Hole Size, Each

Part Number: SBF-26-1165

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Eddie Motorsports Valve Cover Breathers MS108-88BK

Valve Cover Breather, Round, Diamond Cut Top, Aluminum, Black Powdercoated, Push-In, PVC, 1.25 in. Hole

Part Number: EMS-MS108-88BK

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2026 if ordered today

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Estimated Ship Date: Nov 25, 2026 if ordered today

PRW Valve Cover Breathers 4120428

Valve Cover Breather, Push-In, Round, Billet Aluminum, Polished, Each

Part Number: PQX-4120428

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Green Filter Valve Cover Breathers 2126

Air Filter, Clamp-On, Valve Cover, 1.500 in. Hole Size, 3.00 in. Diameter, 2.500 in. Height, Each

Part Number: GRE-2126

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Engine Works Valve Cover Breathers 27309

Valve Cover Breather, Clamp-On, Round, Steel, Chrome, 1.5 in. Inlet, Each

Part Number: EW1-27309

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Spectre Performance Steel Push-In Valve Cover Breathers 4279

Valve Cover Breather, Push-In, Chrome Plated Steel, 1.250 in., 1 in. PCV Nipple, Each

Part Number: SPE-4279

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Valve Cover Breathers SUM-G3402L

Valve Cover Breather, Push-In, Round, Steel, Chrome, Summit® Logo, Each

Part Number: SUM-G3402L

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

S&B Filters Breathers 26-1524

Valve Cover Breathers, Round, Screw-in, Black Hard Plastic Base, Chrome Aluminum Top, Plain Top Style, 2.500 in. Height, 1.250 in. Hole Size, Each

Part Number: SBF-26-1524

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Moroso Valve Cover Filtered Breathers 68852

Breather, Filtered, Chrome, Screw-In, Aluminum Bung, Each

Part Number: MOR-68852

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today

Proform Air Breather Caps for Chevrolet 141-625

Valve Cover Breather, Clamp-On, Round, Steel/Rubber, Chrome/Black, Bowtie Emblem, Each

Part Number: PRO-141-625

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Valve Cover Breathers SUM-G3398

Valve Cover Breather, Push-In, Round, Steel, Chrome, Flames, Each

Part Number: SUM-G3398

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Eddie Motorsports Valve Cover Breathers MS108-81HL

Valve Cover Breather, Push-In, Ball Milled Top, Matte Black with Highlight, Each

Part Number: EMS-MS108-81HL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

S&B Filters Breathers 26-1165JR

Valve Cover Breathers, Round, Clamp-on, Black Hard Plastic Base, Black Rubber Top, Plain Top Style, 0.875 in. Hole Size, Each

Part Number: SBF-26-1165JR

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Granatelli Motor Sports Valve Cover Breathers 280112

Valve Cover Breather, Screw In, Fits 1.625 Valve Cover Hole SIze, Each

Part Number: GRN-280112

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air