Get Peace of Mind With the Summit Racing Protection Plan!

Get Peace of Mind With the Summit Racing Protection Plan!

$5 Off Your $100 Mobile App Purchase!

Dorman Valve Cover Grommets

4.24 out of 5 stars 70 Customer Reviews

Help deter those unwanted leaks with Dorman valve cover grommets. They're manufactured from oil-resistant rubber to be durable against severe heat and fluctuating temperatures under your hood. Plus, their beveled design ensures a secure, airtight seal. Choose the style and size designed for your vehicle application.

Results 1 - 20 of 20

Grommet, PCV, Valve Cover, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: RNB-42314

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommet, PCV Style, Rubber, 0.691 in. I.D., Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42062

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Grommet, PCV, Valve Cover, Chrysler, Dodge, Plymouth, Each

Part Number: RNB-42064

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

PCV Grommet, Oldsmobile, Pontiac, Each

Part Number: RNB-42054

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Grommet, PCV, Valve Cover, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42323

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

PCV Grommet, Dodge, Jeep, Each

Part Number: RNB-42344

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

PCV Valve Cover Grommet, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42055

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommet, PCV, Rubber, 0.684 in. I.D., 1.395 in. O.D., Ford, Lincoln, Mercury, Each

Part Number: RNB-42066

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommet, PCV, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: RNB-42061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

PCV Valve Cover Grommet, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-42056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Grommet, PCV, Valve Cover, Ford, Lincoln, Mercury, Each

Part Number: RNB-42049

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Grommet, PCV, Valve Cover, Ford, Lincoln, Mercury, Each

Part Number: RNB-42065

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommet, PCV Style, Rubber, 0.454 in. I.D., Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42332

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommet, PCV, 0.655 in. Thick, Oil-Resistant Rubber, Black, Buick, Chevy, Oldsmobile, Each

Part Number: RNB-42321

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommet, PCV Style, Rubber, 0.749 in. I.D., 1.156 in. O.D., Each

Part Number: RNB-42320

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommet, PCV, AMC, Jeep, Each

Part Number: RNB-42059

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Grommet, PCV, Valve Cover, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42052

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommet, PCV Style, Rubber, 0.955 in. I.D., 1.677 in. O.D., Each

Part Number: RNB-42067

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

PCV Grommet, Ford, Mercury, Each

Part Number: RNB-42327

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

Valve Cover Grommets, PCV, Chevy, GMC, 2.8L, Pair

Part Number: RNB-47041

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

...Loading

Estimated Ship Date: Monday 10/20/2025

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.