1. Engine Rocker & Valve Covers Items
  2. sku: 5151343879999783
  3. GEARHEAD RSRV76146112B

GEARHEAD RSRV76146112B Valve Cover Breather Grommets Mini Pcv

fits model: 350, 454. make: Chevy.

Rsrv76146112b Gearhead Aluminum Smooth Valve Cover Breather With Grommets And Mini Pcv Combo Chevy 350 454

( Brand: Gearhead ), ( Manufacturer Part Number: RSRV76146112B ), ( Part Type: Valve Cover Aluminum Breather ), ( Material: Aluminum ), ( Finish: Polished )

Review GEARHEAD Aluminum Smooth Valve Cover Breather Grommets And Mini Pcv Combo Chevy fits 350 454

Introducing the Gearhead RSRV76146112B Valve Cover Breather Grommets, specially designed for Chevy 350 and 454 engines. These grommets are an essential component of the PCV (Positive Crankcase Ventilation) system, which helps in reducing crankcase pressure and preventing harmful gases from escaping into the atmosphere.

The Gearhead RSRV76146112B Valve Cover Breather Grommets are manufactured using high-quality rubber material. This ensures a perfect seal, preventing any leaks or air loss. The rubber material is also resistant to oil, coolant, and other harsh engine fluids, ensuring a long service life.

These grommets are designed to fit perfectly on Chevy 350 and 454 engines. They replace the worn-out or damaged original grommets, restoring the PCV system's efficiency. The mini size of these grommets makes them ideal for use in tight spaces, ensuring a hassle-free installation process.

Installation of these grommets is straightforward. They simply replace the old grommets in the valve cover. No drilling or modification is required, making them a cost-effective solution for maintaining the PCV system's performance.

In summary, the Gearhead RSRV76146112B Valve Cover Breather Grommets are an essential upgrade for any Chevy 350 or 454 engine. They ensure a perfect seal, prevent leaks, and help maintain the PCV system's efficiency. With their high-quality rubber material and easy installation process, these grommets offer excellent value for money. Upgrade your engine today with these high-performance Gearhead RSRV76146112B Valve Cover Breather Grommets.

Buying new grommets for the valve cover breather system of a Chevrolet 350 or 454 engine with part number GEARHEAD RSRV76146112B can be a worthwhile investment for several reasons. Here are some pros and cons to consider before making a purchase:

Pros:

1. Improved Engine Performance: A faulty or worn-out breather grommet can cause vacuum leaks, leading to poor engine performance. Replacing the grommets with new ones can help prevent vacuum leaks and improve engine performance.

2. Reduced Emissions: A breather system that functions correctly helps to reduce emissions by allowing excess crankcase gases to escape efficiently. New grommets can help ensure the system functions correctly.

3. Prevention of Engine Damage: A worn-out breather grommet can cause crankcase gases to enter the intake system, which can lead to engine damage. Replacing the grommets can help prevent this damage and extend the life of the engine.

Cons:

1. Cost: Replacing breather grommets can be an additional expense for car owners, especially if they are not doing the work themselves. The cost of the grommets themselves, as well as any labor costs if using a mechanic, can add up.

2. Time: Replacing breather grommets can be a time-consuming process, especially if the engine needs to be removed from the vehicle to access the valve cover. This can be a significant inconvenience for car owners who are short on time.

Conclusion:

In conclusion, replacing the breather grommets in a Chevrolet 350 or 454 engine with part number GEARHEAD RSRV76146112B can offer several benefits, including improved engine performance, reduced emissions, and prevention of engine damage. However, the cost and time involved in the replacement process may be a drawback for some car owners. Ultimately, the decision to replace the breather grommets depends on the individual circumstances and priorities of the car owner.

Recommendation:

If you are experiencing issues with your engine performance, or if you suspect that your breather grommets may be worn out, it is recommended to replace them as soon as possible. The benefits of improved engine performance and prevention of engine damage far outweigh the cost and time involved in the replacement process. If you are not comfortable doing the work yourself, consider taking your vehicle to a qualified mechanic to have the grommets replaced.

Details:

Breather Valve: Fits Valve Covers with 1-1/4 Holes. Aluminum PCV Valve and Polished Billet Breather with Grommets. Grommet included. 7/8 Wide Base.

Breather Valve Mini PCV Replaceable. 2-3/8 Diameter.

specifications rockercove:

  • for models: 350, 454
  • for makes: Chevy
  • brand: Gearhead
  • mpn: Rsrv76146112b
  • part type: Valve Cover Aluminum Breather
  • material: Aluminum
  • finish: Polished

returns rockercove:

  • policy: No Returns

shipping rockercove:

  • service: USPS Ground Advantage
  • transit: 2-6 Days
  • type: Calculated
  • carrier: USPS
  • class: Standard
  • cost: $0.00

general rockercove:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

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  • rating: 97.0%
  • city: Cedar Falls, Iowa
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offer rockercove:

  • started: February 25, 2025
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
for models: 350, 454, for makes: chevy, part type: valve cover aluminum breather, finish: polished,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, material: aluminum, sku: 5151343879999783,

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