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JEEP 4.2L/258 Valve Covers & Dress-Up Kits

Individual Parts

Results 1 - 25 of 50

Valve Cover, Perimeter Bolt Mounting, Stock Height, Cast Aluminum, Black, 4.2L Top Style, Jeep, 4.2L, Each

Part Number: RTO-RT35005

4.45 out of 5 stars ( 11 )

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Valve Cover, Perimeter Bolt Mounting, Stock Height, Cast Aluminum, Natural, 4.2L Top Style, Jeep, 4.2L, Each

Part Number: RTO-RT35004

5.0 out of 5 stars ( 3 )

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Valve Covers, Perimeter Bolt Mounting, Steel, Black, AMC, Jeep, L6, Each

Part Number: MRG-9831BMRG

2.33 out of 5 stars ( 3 )

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Valve Cover, Cast Aluminum, Polished, 4.2L Logo, Jeep, 4.2L, Each

Part Number: OMX-1740109

5.0 out of 5 stars ( 2 )

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Valve Cover, Perimeter Bolt Mounting, Plastic, Black, Gasket, Mounting Hardware, Oil Cap, Jeep, 4.2L, Kit

Part Number: CWA-8983501398K

2.33 out of 5 stars ( 3 )

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Oil Filler Cap, Steel, Natural, Twist-In, Chevy, Dodge, Jeep, Pontiac, Each

Part Number: SNN-MO66

Not Yet Reviewed

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Valve Cover, Stock Height, 258 Logo, Cast Aluminum, Black, Jeep, 4.2L/258, Each

Part Number: OMX-1740115

3.5 out of 5 stars ( 4 )

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PCV Valve, Replacement, Each

Part Number: SMP-V164

4.67 out of 5 stars ( 3 )

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Valve Cover Grommet, PCV, AMC, Jeep, Each

Part Number: RNB-42059

5.0 out of 5 stars ( 1 )

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Valve Cover Grommet, Export, Jeep, Each

Part Number: CWA-J3225627

5.0 out of 5 stars ( 2 )

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Valve Cover Grommet, Rubber, 0.45 in. I.D., Jeep, 2.5L, Each

Part Number: CWA-33001237

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Valve, PCV, Straight, Plastic, Black, Jeep, Each

Part Number: CWA-J3211538

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Hose, PCV, Plastic, Black, Jeep, 2.5L, 4.2L, Each

Part Number: CWA-J3236685

5.0 out of 5 stars ( 1 )

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Oil Fill Plug, Rubber, Fits Aluminum Valve Covers, L6, Jeep, Each

Part Number: OMX-1740209

Not Yet Reviewed

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Grommet, Valve Cover, PCV, Rubber, Jeep, Each

Part Number: OMX-1740202

3.0 out of 5 stars ( 1 )

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PCV Valve, Replacement, Each

Part Number: SMP-V236

Not Yet Reviewed

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Valve Cover Grommet, PCV Style, Rubber, Jeep, 2.5L, 4.0L, Each

Part Number: CWA-53004722

5.0 out of 5 stars ( 1 )

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Valve Cover Grommet, Breather Style, Rubber, Jeep, 3.8L, 4.2L, Each

Part Number: OMX-1740203

4.67 out of 5 stars ( 3 )

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Valve, PCV, 90 degree Angle, Aluminum/Plastic, Natural/Black, Jeep, 4.2L, Each

Part Number: CWA-J3240359

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Valve Cover, Cast Aluminum, Black Wrinkle, Omix-Ada Logo, Jeep, 4.2L, Factory Plastic Valve Cover Only, Kit

Part Number: OMX-1740107

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Valve Cover, Cast Aluminum, Black Crinkle, Jeep Logo, Jeep, 4.2L, Each

Part Number: OMX-DMC-6914

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

OIL CAP 2.5L 4.0L 4.2L

Part Number: OMX-1740302

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Hardware Kit, Valve Cover, L6, Jeep, Kit

Part Number: OMX-1740201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Valve Cover Grommet, Rubber, 0.72 in. I.D., Jeep, Each

Part Number: CWA-53000957

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Estimated Ship Date: Oct 24, 2025 if ordered today

Valve, PCV, Straight, Plastic, Black, Jeep, 3.8L, 4.2L, Each

Part Number: CWA-J3230351

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