Valve Covers & Dress-Up Kits

Valve Cover Nuts, Valve Cover Hold Down Nuts, 1/4 in-28 Fine Thread

Part Number: AAF-ALL26322

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Valve Cover Breather Components, Modular Fitting Adapter, Fits 1.375 in. Hole, 3/8 in. NPT to Barb, O-Ring, Billet Aluminum, Silver Anodized, Each

Part Number: PQX-4120473

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Estimated Ship Date: Today

Valve Cover Wing Nuts, Aluminum, Black Powdercoated, 5/16-18 Thread, 1 3/8 in. Long, Set of 4

Part Number: MOR-68621

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Cover Breather, Crankcase Vent, Clamp-On, Round, Rubber Base, Chrome Top, K&N Logo, Base Tube 1.00 in. ID, Each

Part Number: KNN-62-1511

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 12, 2025 if ordered today

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Valve Cover Breather Stand; Valve Cover Breather Insert

Part Number: GRN-451000

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Valve Cover Accessory Kit, Studs, Bolts, Washers, Nuts, Ford, Mercury, 351C, 351M, 400, Kit

Part Number: TFS-25200804

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

0 psi Crankcase Check Valve, 5/8" barb inlet/outlet - clear

Part Number: HSE-4154-10-10-5

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Valve Cover Breather, Crankcase Vent, Push-In, Round, Chrome Base, Chrome Top, K&N Logo, fits 0.50 in. Hole, Each

Part Number: KNN-62-1015

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Cover Hold-Down Tabs, Steel, Blue Powdercoated, Chevy, Small Block/90 V6, Set of 4

Part Number: MOR-68506

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

0 psi Crankcase Check Valve, 1/2" barb inlet/outlet - blue

Part Number: HSE-4154-08-08-1

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Valve Cover Breather, Crankcase Vent, Clamp-On, Round, Rubber Base, Chrome Top, K&N Logo, Base Tube .563 in. ID, Each

Part Number: KNN-62-2480

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Estimated Ship Date: Today

PUSH-IN BREATHER CAP WITH TUBE- FORD BLUE POWDER-COAT

Part Number: TRD-8318

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Fill Cap, Twist-In, Billet Aluminum, Polished, GM, Each

Part Number: XPF-ZZ-BLTOC

Not Yet Reviewed

Estimated Ship Date: Today

Valve Cover Fasteners T-Bar wing nuts 4 1/4" tall, chrome

Part Number: TRD-9120

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Covers, Tall, Perimeter Bolt Mounting Style, Steel, Zinc Finish, Chevy, Small Block, Pair

Part Number: AAF-ALL26145

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Hardware Kit, Valve Cover, L6, Jeep, Kit

Part Number: OMX-1740201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Seal, PCV, Chrysler, Dodge, Each

Part Number: MOP-53022142AB

Not Yet Reviewed

Estimated Ship Date: Today

Valve Cover Oil Cap, Twist-in, Round, Steel, Chrome, Motorcraft Cap Top Style, Ford, Each

Part Number: SDK-C3AZ-6766-E

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

PCV Valve, Replacement, Straight, Plastic, White, Hose Barb Inlet, Includes 90 degree Adapter, Ford, Lincoln, Mazda, Mercury, Each

Part Number: MOF-EV118

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Replacement Valve Cover Bolts, Long, Centerbolt, Chevrolet, Small Block, Set of 8

Part Number: BSP-95700-802

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Estimated Ship Date: Today

Valve Cover Breather, Round, Ball Milled Top, Billet Aluminum, Polished, Push-In, 1.25 in. Hole Size, Each

Part Number: EMS-MS108-81P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Fill Caps, Screw-In, Octagon Shape, Black, Aluminum, for Holley Sniper Valve Covers, Each

Part Number: SNE-891015B

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Estimated Ship Date: Today

Chevrolet Oil Breather Cap, V8 2x4 and FI, Unvented, Cad Plated (Bright)

Part Number: GQR-SB-56

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Estimated Ship Date: Today

Valve Cover Stud, .250 in.-20/28 x 1.125 in., 8 Studs/Nuts, Each

Part Number: MRG-6324

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: PRO-141-852

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Estimated Ship Date: Today