Best Valve Cover Grommets

What are the best valve cover grommets for your engine? We provide expert-tested reviews, material comparisons, and installation tips to help you choose the right grommets for a leak-free engine.

Valve cover grommets are small but vital parts of your engine. They seal tightly to prevent leaks and keep your engine running smoothly. Choosing the right grommets can save you time and money.

We’ve tested and reviewed the best valve cover grommets for you. From universal fits to vehicle-specific designs, we’ve got you covered. Discover durable materials like PVC and rubber that resist heat and oil.

Whether you’re fixing a classic V8 or a modern truck, our guide makes it easy to find the perfect match. Learn how to install them quickly and keep your engine in top shape. Let’s get started!

List of Top 10 Valve Cover Grommets

Title	Best For	Price
2Pcs 5339 Valve Cover Breather Grommet for All Valve Covers (0.75″ & 1″ ID)	This product is perfect for car enthusiasts and DIY mechanics who want to upgrade their engine’s performance and prevent oil leaks. It’s easy to install and works great for classic American V8 engines.	View on Amazon (paid link)
FEL-PRO ES 72233 Engine Valve Cover Grommet Set for Chevrolet Silverado 1500	This FEL-PRO ES 72233 Engine Valve Cover Grommet Set is perfect for Chevrolet Silverado 1500 owners and those with compatible Buick, Cadillac, or Isuzu models. It’s ideal for anyone needing a reliable, high-quality replacement part.	View on Amazon (paid link)
FEL-PRO ES 72422 Engine Valve Cover Grommet Set for Toyota Tacoma	The FEL-PRO ES 72422 Engine Valve Cover Grommet Set is perfect for Toyota Tacoma owners who need a reliable and precise fix. It’s ideal for sealing repairs, keeping your engine in top shape.	View on Amazon (paid link)
Autycle PCV Breather Grommets O.D. 1 1/4″ I.D. 1″ for Steel Valve Covers	These PCV breather grommets are perfect for car owners who need to replace old or worn-out grommets on their steel valve covers. They are ideal for those with chrome or aftermarket steel valve covers and want a durable, heat-resistant solution.	View on Amazon (paid link)
5339 Valve Cover Breather PCV Grommets Fits SBC BBC SBF 1-1/4 Valve Holes	This product is perfect for car enthusiasts and DIY mechanics who want to keep their classic V8 engines running smoothly. It’s easy to install and works great for routine maintenance.	View on Amazon (paid link)
FEL-PRO ES 72132-1 Grommet Set	FEL-PRO ES 72132-1 Grommet Set is perfect for car mechanics and auto repair professionals who need reliable sealing solutions. This grommet set meets original equipment specs. It ensures a perfect fit for your repair jobs. You can trust its quality every time.	View on Amazon (paid link)
FEL-PRO ES 72596 Engine Valve Cover Grommet Set for Ram 1500	The FEL-PRO ES 72596 Engine Valve Cover Grommet Set is perfect for Ram truck owners who need a reliable and precise fit. It’s ideal for those looking to repair or replace worn-out parts with high-quality, trusted components.	View on Amazon (paid link)
(8-pack) Calvana 5339 Rubber PCV Valve Grommet, Valve Cover Grommet, PCV Breather Grommet, O.D. 1 1/4″ I.D. 1″ for Steel Valve Covers SBC BBC SBF BBF 350 SPC 7218	This 8-pack of Calvana 5339 Rubber PCV Valve Grommets is perfect for car enthusiasts and DIY mechanics who need a reliable replacement for worn-out grommets. It’s easy to install and works great with small block Chevy (SBC) 350 engines and others.	View on Amazon (paid link)
FEL-PRO ES 71105-1 Grommet Set	The FEL-PRO ES 71105-1 Grommet Set is perfect for car owners who need a reliable sealing repair. It’s designed to fit specific Chrysler, Dodge, and Volkswagen models, ensuring a perfect match for your vehicle.	View on Amazon (paid link)
2 PCs Rubber Valve Cover Grommets for Steel Valve Covers SBC BBC SBF 350	This product is perfect for car enthusiasts and DIY mechanics who need reliable valve cover grommets. It’s easy to use and fits all steel valve covers, making it a great choice for anyone working on their engine.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 valve cover grommets handpicked for performance and durability. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your engine. Whether you need heat-resistant, oil-proof, or easy-to-install grommets, this guide has you covered.

1. 2Pcs 5339 Valve Cover Breather Grommet for All Valve Covers (0.75″ & 1″ ID)

These valve cover grommets fit all 1.25-inch valve cover holes. They work with steel or aluminum covers and classic V8 engines. The dual inner diameters (0.75″ & 1″) match most PCV valves.

Made from premium PVC, these grommets resist heat, oil, and aging. They handle temperatures up to 250°F and stay flexible. This ensures a tight seal without cracking.

Installation is tool-free and quick. The push-fit design stays secure and reduces engine vibrations. Perfect for Mopar V8s, hot rods, and race cars.

Pros	Cons
Universal fit for all valve covers and classic V8 engines Durable PVC resists heat, oil, and cracking Leak-proof seal prevents oil leaks and crankcase pressure Easy push-fit installation—no tools or skills required Wide temp range from -40°F to +250°F works anywhere	Not for all engines, verify fit before purchase. PVC may wear faster under extreme heat or pressure. Installation can be tricky for first-time users.

Perfect For:

This product is perfect for car enthusiasts and DIY mechanics who want to upgrade their engine’s performance and prevent oil leaks. It’s easy to install and works great for classic American V8 engines.

Ready to Purchase?

View Price on Amazon (paid link)

2. FEL-PRO ES 72233 Engine Valve Cover Grommet Set for Chevrolet Silverado 1500

The FEL-PRO ES 72233 Engine Valve Cover Grommet Set is designed for Chevrolet Silverado 1500. It ensures a perfect fit and reliable performance.

This set meets or exceeds all original equipment specifications. It’s engineered for sealing repairs and validated for fit, form, and function. You can trust its quality.

Before buying, check compatibility using the Amazon Confirmed Fit bar. Enter your vehicle details to ensure it fits. Avoid mistakes with this simple step.

Pros	Cons
Perfect fit for many GM vehicles, ensuring easy installation. Meets or exceeds original equipment quality standards. Engineered for sealing, offering reliable performance. Validated for fit, form, and function—trustworthy choice.	Limited vehicle compatibility – Not universal, check fit first. No installation tools included – Extra cost possible. Grommets only – Other parts may be needed.

Perfect For:

This FEL-PRO ES 72233 Engine Valve Cover Grommet Set is perfect for Chevrolet Silverado 1500 owners and those with compatible Buick, Cadillac, or Isuzu models. It’s ideal for anyone needing a reliable, high-quality replacement part.

Ready to Purchase?

View Price on Amazon (paid link)

3. FEL-PRO ES 72422 Engine Valve Cover Grommet Set for Toyota Tacoma

The FEL-PRO ES 72422 is a valve cover grommet set made for the Toyota Tacoma. It meets or exceeds all original equipment specifications. This ensures top performance and reliability.

This grommet set has an application-specific design. It ensures a perfect fit for your Toyota Tacoma. It is engineered for the sealing repair environment.

The FEL-PRO ES 72422 is validated for fit, form, and function. It offers unsurpassed quality you can trust. This vehicle-specific product is a great choice for your Toyota Tacoma.

Pros	Cons
Perfect fit for your Toyota Tacoma, guaranteed. Meets or exceeds all original equipment specs. Engineered for sealing, ensuring no leaks. Trusted quality for a reliable repair.	Limited to Toyota Tacoma, not universal. No installation tools or instructions included. Higher price than generic alternatives.

Perfect For:

The FEL-PRO ES 72422 Engine Valve Cover Grommet Set is perfect for Toyota Tacoma owners who need a reliable and precise fix. It’s ideal for sealing repairs, keeping your engine in top shape.

Ready to Purchase?

View Price on Amazon (paid link)

4. Autycle PCV Breather Grommets O.D. 1 1/4″ I.D. 1″ for Steel Valve Covers

These PCV breather grommets fit all chrome steel and aftermarket stamped steel valve covers. Made of thick rubber that resists heat and oil. Perfect for replacing old grommets on your SBC 350.

O.D. is 1 1/4 inch and I.D. is 1 inch. 2 pcs included in the package.

Pros	Cons
Universal Fit: Works with all chrome steel and aftermarket stamped steel valve covers Precise Dimensions: O.D. 1 1/4 inch and I.D. 1 inch for perfect fit Durable Quality: Made of thick rubber that resists heat and oil Easy Replacement: Great for replacing old grommets on SBC 350 Complete Package: Includes 2 pcs PCV grommets ready to use	Limited to steel valve covers, not for other materials. No installation tools or instructions included. Only 2 grommets per pack, may need more for full replacement.

Pros

Cons

Universal Fit: Works with all chrome steel and aftermarket stamped steel valve covers
Precise Dimensions: O.D. 1 1/4 inch and I.D. 1 inch for perfect fit
Durable Quality: Made of thick rubber that resists heat and oil
Easy Replacement: Great for replacing old grommets on SBC 350
Complete Package: Includes 2 pcs PCV grommets ready to use

Limited to steel valve covers, not for other materials.
No installation tools or instructions included.
Only 2 grommets per pack, may need more for full replacement.

Perfect For:

These PCV breather grommets are perfect for car owners who need to replace old or worn-out grommets on their steel valve covers. They are ideal for those with chrome or aftermarket steel valve covers and want a durable, heat-resistant solution.

Ready to Purchase?

View Price on Amazon (paid link)

5. 5339 Valve Cover Breather PCV Grommets Fits SBC BBC SBF 1-1/4 Valve Holes

Keep your engine running smoothly with these 5339 Valve Cover Breather PCV Grommets. They fit SBC, BBC, and SBF engines perfectly. The package includes two grommets with different sizes.

These grommets are made from strong rubber that resists oil and heat. They seal tightly to prevent leaks and dirt. Easy to install, they save you time and effort.

Replace worn seals with these durable grommets. They work with 1-1/4 inch valve holes. Keep your engine clean and efficient with this simple upgrade.

Pros	Cons
Fits many classic V8 engines perfectly. Durable rubber resists oil and heat. Prevents leaks for smoother engine performance. Easy to install during routine maintenance.	Limited lifespan in extreme heat or oil exposure Fits only 1-1/4 inch valve holes, not universal Basic rubber may crack over time

Perfect For:

This product is perfect for car enthusiasts and DIY mechanics who want to keep their classic V8 engines running smoothly. It’s easy to install and works great for routine maintenance.

Ready to Purchase?

View Price on Amazon (paid link)

6. FEL-PRO ES 72132-1 Grommet Set

The FEL-PRO ES 72132-1 Grommet Set is built to last. It meets all original specs and fits perfectly. Trust it for reliable sealing repairs.

This grommet set is designed for your specific needs. It’s tested for fit, form, and function, so it works just like the original.

You can count on this product for top-notch quality. It’s engineered for sealing repairs and made to perform. Choose FEL-PRO for peace of mind.

Pros	Cons
Meets or exceeds all original equipment specifications. Perfect fit with application-specific design. Engineered for sealing repair environment. Validated for fit, form, and function. Unsurpassed quality you can trust.	Limited to specific applications, not a universal fit. No installation tools or instructions included. Price may be higher than generic alternatives.

Perfect For:

FEL-PRO ES 72132-1 Grommet Set is perfect for car mechanics and auto repair professionals who need reliable sealing solutions. This grommet set meets original equipment specs. It ensures a perfect fit for your repair jobs. You can trust its quality every time.

Ready to Purchase?

View Price on Amazon (paid link)

7. FEL-PRO ES 72596 Engine Valve Cover Grommet Set for Ram 1500

Replace your worn valve cover grommets with the FEL-PRO ES 72596 set. This durable grommet set fits many Ram trucks from 2011 to 2020. It seals your engine properly and stops annoying oil leaks.

Easy installation saves you time and money. Just check fit using the Amazon Confirmed Fit bar. This quality part lasts longer than cheap alternatives.

Engineered for a perfect fit, this grommet set matches your vehicle’s needs. It meets or exceeds original equipment specs. Trust FEL-PRO for reliable sealing every time.

Pros	Cons
Perfect fit for your Ram 1500 engine valve cover Durable quality that meets or exceeds original specs Easy installation with application-specific design Reliable sealing validated for fit and function Trusted brand you can count on for repairs	Limited vehicle compatibility – Not for all Ram models. Requires careful fit check – Must verify before buying. No installation tools included – Extra purchase may be needed.

Perfect For:

The FEL-PRO ES 72596 Engine Valve Cover Grommet Set is perfect for Ram truck owners who need a reliable and precise fit. It’s ideal for those looking to repair or replace worn-out parts with high-quality, trusted components.

Ready to Purchase?

View Price on Amazon (paid link)

8. (8-pack) Calvana 5339 Rubber PCV Valve Grommet, Valve Cover Grommet, PCV Breather Grommet, O.D. 1 1/4″ I.D. 1″ for Steel Valve Covers SBC BBC SBF BBF 350 SPC 7218

Calvana 5339 Rubber PCV Valve Grommets are essential for your engine’s performance. They ensure a tight seal and proper ventilation.

These grommets are made of high-quality rubber, resisting heat and oil. They fit snugly into valve cover holes, holding PVC valves securely. Each package includes 8 grommets, with 4 of each size.

Easy to install, these grommets replace old ones quickly. They are compatible with various engines, revitalizing performance. Built to last, they provide a long-lasting seal.

Pros	Cons
Durable black rubber grommets built to last with heat resistance. Perfect fit for 1.25″ valve cover holes on SBC BBC SBF BBF engines. Easy installation – replace old grommets in just minutes. Reliable seal keeps oil in and dirt out, preventing leaks. Great value pack – includes 8 grommets in two sizes.	Limited compatibility, only fits specific valve covers and engines. Rubber may degrade over time with prolonged heat and oil exposure. No installation tools included, requires separate purchase if needed.

Perfect For:

This 8-pack of Calvana 5339 Rubber PCV Valve Grommets is perfect for car enthusiasts and DIY mechanics who need a reliable replacement for worn-out grommets. It’s easy to install and works great with small block Chevy (SBC) 350 engines and others.

Ready to Purchase?

View Price on Amazon (paid link)

9. FEL-PRO ES 71105-1 Grommet Set

The FEL-PRO ES 71105-1 Grommet Set is perfect for many cars. It fits Chrysler, Dodge, Plymouth, and Volkswagen models. Check your car’s year to see if it matches.

This set has an application-specific design. It ensures a perfect fit every time. It’s engineered for sealing repairs.

You can trust the quality. It’s validated for fit, form, and function. Get unsurpassed reliability for your vehicle.

Pros	Cons
Perfect fit for many Chrysler and Dodge models Durable grommets built to last Easy installation with application-specific design Trusted FEL-PRO quality you can rely on Seals tightly to prevent leaks	Limited to specific car models, not a universal fit. No installation tools included, extra purchase needed. Only for sealing repairs, not for other engine tasks.

Perfect For:

The FEL-PRO ES 71105-1 Grommet Set is perfect for car owners who need a reliable sealing repair. It’s designed to fit specific Chrysler, Dodge, and Volkswagen models, ensuring a perfect match for your vehicle.

Ready to Purchase?

View Price on Amazon (paid link)

10. 2 PCs Rubber Valve Cover Grommets for Steel Valve Covers SBC BBC SBF 350

Keep your engine running smoothly with these rubber valve cover grommets. They are designed for steel valve covers and come in a set of two. One fits a PCV valve, and the other fits a breather.

The grommets have precise sizes to ensure a perfect fit. The outside diameter matches the valve cover hole, and the inside diameter fits the valve or breather. This prevents leaks and keeps your engine well-sealed.

These grommets work with all steel valve covers, whether original or aftermarket. If you have questions, contact the seller for help.

Pros	Cons
Perfect fit for PCV and breather valves. Works with all steel valve covers, original or aftermarket. Easy installation with precise OD and ID sizes. Durable rubber ensures long-lasting performance.	Limited to steel valve covers, not for other materials. No installation tools or instructions included. Specific sizes may not fit all aftermarket setups.

Perfect For:

This product is perfect for car enthusiasts and DIY mechanics who need reliable valve cover grommets. It’s easy to use and fits all steel valve covers, making it a great choice for anyone working on their engine.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Valve cover grommets are small but vital parts of your engine. Choosing the right ones keeps your engine running smoothly and saves you time and money.

Buying the best valve cover grommets is easy with our guide. We’ve tested and reviewed top options to help you find the perfect match. Here’s what to consider:

Compatibility:
Make sure the grommets fit your vehicle’s make and model. Check the valve cover hole size and PCV valve diameter for a perfect match.
Material:
Choose durable materials like PVC or rubber that resist heat, oil, and aging. These ensure a tight seal and long-lasting performance.
Size:
Look for inner and outer diameters that match your valve cover holes and PCV valves. Precise sizing prevents leaks.
Ease of Installation:
Pick grommets with a tool-free, push-fit design for quick and secure installation. This saves time and reduces engine vibrations.
Vehicle-Specific vs. Universal:
Decide between vehicle-specific grommets for a perfect fit or universal options for versatility across different engines.
Quality and Brand:
Trust reputable brands like FEL-PRO or Calvana for reliable sealing and unsurpassed quality.
Quantity:
Check how many grommets come in a pack. Some sets include multiple sizes or extras for future replacements.

With these factors in mind, you’ll find the best valve cover grommets for your engine. Keep your vehicle running smoothly and leak-free!