Best Dorman Pcv Grommets in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Dorman Pcv Grommets

Dorman 42344 PCV Grommet - 0.943 In. ID - 2.029 In. OD - 0.531 In. Thickness Compatible with Select Models
#TOP1
Dorman 42344 Pcv Grommet - 0.943 In. Id
9.8
PM SCORE
Read Review
Dorman 42320 PCV Grommet GM - 0.749 In. ID - 1.156 In. OD - 0.962 In. Thickness Compatible with Select Models
#TOP2
Dorman 42320 Pcv Grommet Gm - 0.749 In.
9.6
PM SCORE
Read Review
Dorman 42062 PCV Valve Grommet - 0.691 In. ID - 1.191 In. OD - 0.641 In. Thickness Compatible with Select Models
#TOP3
Dorman 42062 Pcv Valve Grommet - 0.691 In.
9.6
PM SCORE
Read Review

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Dorman Pcv Grommets of 2026

Market Overview
Dorman Pcv Grommets Reviewed
  • Reviews Analyzed: 4148 Items
  • PM Avg. Rating: 7.4 / 10
21 Products Evaluated
  • Highest Price: $6.97
  • Lowest Price: $2.07
  • Avg. Price: $4.15
#TOP1
Best Emission Pcv Valve Breather Grommets Best Pcv Breathers Best Automotive Replacement Ventilation Grommets

Dorman 42344 Pcv Grommet - 0.943 In. Id - 2.029 In. Od - 0.531 In. Thickness Compatible With Select Models

DORMAN
42344
5.50 X 3.47 X 0.75 Inches
0.03 Pounds

Reviews for DORMAN (PM Score)

9.8
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP2
Best Emission Pcv Valve Breather Grommets Best Pcv Grommets

Dorman 42320 Pcv Grommet Gm - 0.749 In. Id - 1.156 In. Od - 0.962 In. Thickness Compatible With Select Models

DORMAN
42320
5.50 X 1.75 X 1.50 Inches
0.05 Pounds

Reviews for DORMAN (PM Score)

9.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP3
Best Emission Pcv Valve Breather Grommets Best For Dorman Best Pcv Breathers

Dorman 42062 Pcv Valve Grommet - 0.691 In. Id - 1.191 In. Od - 0.641 In. Thickness Compatible With Select Models

DORMAN
42062
5.50 X 1.75 X 1.50 Inches
0.02 Pounds

Reviews for DORMAN (PM Score)

9.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP4
Best Pcv Grommets

Dorman 42346 Pcv Valve Grommet - 0.453 In. Id - 0.895 In. Od - 0.552 In. Thickness Compatible With Select Acura / Honda Models

DORMAN
42346
5.50 X 1.80 X 1.00 Inches
0.01 Pounds

Reviews for DORMAN (PM Score)

9.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP5
Best Emission Pcv Valve Breather Grommets Best For Dorman Best Pcv Grommets

Dorman 42049 Pcv Valve Grommet - 0.715 In. Id - 1.440 In. Od - 0.493 In. Thickness Compatible With Select Ford / Lincoln / Mercury Models

DORMAN
42049
5.50 X 1.75 X 1.50 Inches
0.03 Pounds

Reviews for DORMAN (PM Score)

9.5
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP6
Best Emission Pcv Valve Breather Grommets Best For Dorman Best Pcv Grommets

Dorman 42058 Pcv Valve Grommet - 0.428 In. Id - 0.983 In. Od - 0.610 In. Thickness Compatible With Select Lexus / Toyota Models

DORMAN
42058
5.50 X 1.75 X 1.00 Inches
0.02 Pounds

Reviews for DORMAN (PM Score)

9.3
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP7
Best Performance Ventilation Grommets Best Automotive Replacement Ventilation Grommets

Dorman 42088 Crankcase Vent Tube Grommet - 0.229 In. Id - 1.314 In. Od - 0.823 In. Thickness Compatible With Select Jeep Models

DORMAN
42088
5.50 X 3.47 X 1.30 Inches
0.05 Pounds

Reviews for DORMAN (PM Score)

8.9
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP8
Best Pcv Grommets

Dorman 42313 Pcv Valve Grommet - 0.732 In. Id - 1.201 In. Od - 0.641 In. Thickness Compatible With Select Models

DORMAN
42313
5.50 X 1.60 X 1.10 Inches
0.03 Pounds

Reviews for DORMAN (PM Score)

8.9
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP9

Dorman 42057 Pcv Valve Grommet - 0.427 In. Id - 1.159 In. Od - 0.624 In. Thickness Compatible With Select Toyota Models

DORMAN
42057
5.50 X 1.75 X 1.50 Inches

Reviews for DORMAN (PM Score)

8.1
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP10

Dorman 42059 Pcv Valve Grommet - 0.712 In. Id - 1.293 In. Od - 0.459 In. Thickness Compatible With Select American Motors / Jeep Models

DORMAN
42059
5.50 X 1.75 X 1.50 Inches
0.55 Pounds

Reviews for DORMAN (PM Score)

7.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP11
Best Pcv Grommets

Dorman 42327 Pcv Grommet - 0.712 Id - 1.477 In. Od - 0.990 In. Thickness Compatible With Select Ford / Lincoln / Mercury Models

DORMAN
42327
5.50 X 3.47 X 1.30 Inches
0.20 Pounds

Reviews for DORMAN (PM Score)

6.8
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP12

Dorman 42348 Pcv Grommet - 0.641 In. Id - 1.158 In. Od - 1 In. Thickness Compatible With Select Volkswagen Models

DORMAN
42348
5.50 X 3.47 X 1.00 Inches
0.02 Pounds

Reviews for DORMAN (PM Score)

6.8
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP13
Best For Dorman Best Pcv Grommets

Dorman 42065 Pcv Valve Grommet - 0.566 In. Id - 1.390 In. Od - 0.404 In. Thickness Compatible With Select Ford / Lincoln / Mercury Models

DORMAN
42065
5.50 X 1.75 X 1.50 Inches
0.03 Pounds

Reviews for DORMAN (PM Score)

6.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP14
Best Emission Pcv Valve Breather Grommets

Dorman 42061 Pcv Valve Grommet - 0.683 In. Id - 1.509 In. Od - 0.440 In. Thickness Compatible With Select Models

DORMAN
42061
5.50 X 1.75 X 1.50 Inches
0.04 Pounds

Reviews for DORMAN (PM Score)

6.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP15

Dorman 42314 Pcv Grommet Gm - 0.486 In. Id - 1.071 In. Od - 1.248 In. Thickness Compatible With Select Models

DORMAN
42314
5.50 X 3.50 X 1.60 Inches
0.05 Pounds

Reviews for DORMAN (PM Score)

6.4
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP16

Dorman 42052 Pcv Valve Grommet - 0.728 In. Id - 1.204 In. Od - 0.643 In. Thickness Compatible With Select Models

DORMAN
42052
5.50 X 1.75 X 1.50 Inches

Reviews for DORMAN (PM Score)

5.9
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP17
Best Emission Pcv Valve Breather Grommets Best For Dorman Best Pcv Grommets

Dorman 42055 Pcv Valve Grommet - 9776721 In. Id Compatible With Select Models

DORMAN
42055
5.50 X 1.75 X 1.50 Inches

Reviews for DORMAN (PM Score)

5.9
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP18

Dorman 42321 Pcv Valve Grommet - 0.720 In. Id - 1.362 In. Od - 0.655 In. Thickness Compatible With Select Buick / Chevrolet / Oldsmobile Models

DORMAN
42321
5.50 X 1.75 X 1.50 Inches
0.03 Pounds

Reviews for DORMAN (PM Score)

5.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP19
Best For Dorman

Dorman 42066 Pcv Valve Grommet - 0.684 In. Id - 1.395 In. Od - 0.389 In. Thickness Compatible With Select Ford / Lincoln / Mercury Models

DORMAN
42066
5.50 X 1.75 X 1.50 Inches

Reviews for DORMAN (PM Score)

5.5
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP20
Best Emission Pcv Valve Breather Grommets Best For Dorman

Dorman 42048 Pcv Valve Grommet - 0.700 In. Id - 1.501 In. Od - 0.705 In. Thickness Compatible With Select Ford / Mercury Models

DORMAN
42048
5.50 X 1.75 X 1.50 Inches

Reviews for DORMAN (PM Score)

5.1
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP21

Dorman 42323 Pcv Valve Grommet - 0.718 In. Id - 1.403 In. Od - 0.638 In. Thickness Compatible With Select Models

DORMAN
42323
5.50 X 1.75 X 1.50 Inches
0.10 Pounds

Reviews for DORMAN (PM Score)

4.6
Check on Amazon
Customer Reviews
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 ✅ ✅ ✅

Features

Direct replacement - this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles

Restores functionality - this grommet is made to fit and fully restore part functionality after the original grommet fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Related
Top 10

Top 10 pcv grommets Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Dorman 21

Top 10 pcv grommets Brands Pie Chart

We've carried out a comprehensive analysis of 4,148 reviews on pcv grommets, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select pcv grommets priced around $4.15, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 21 pcv grommets for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right grommets Products based on their needs, saving them considerable time when choosing which pcv grommets to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.