Best Automotive Replacement Engine Valve Covers in 2022

Last update: January 21, 2023

Can I drive with a valve cover leak?

If your car is leaking oil from the valve cover, you may be wondering if it's safe to drive. The answer is that it depends on the severity of the leak. If the leak is small, you may be able to continue driving for a while. However, if the leak is large, it's best to get it fixed as soon as possible. A large oil leak can cause your engine to overheat, which can lead to serious damage.

Can you reuse a valve cover gasket?

Valve cover gaskets can be reused if they are in good condition and have not been damaged. If the gasket is damaged, it may not seal properly and could cause an oil leak.

Do I need to use gasket sealant on valve covers?

If you are using a paper gasket, you will need to use gasket sealant. If you are using a rubber gasket, you may or may not need to use gasket sealant. Check your manufacturer's recommendations.

Do rubber gaskets need sealant?

Rubber gaskets are used to seal two surfaces together and prevent leaking. They are commonly found in plumbing and automotive applications. Many people believe that rubber gaskets need to be sealed with a sealant in order to work properly. However, this is not always the case. Some rubber gaskets are designed to be used without sealant, and in many applications, sealant can actually cause more problems than it solves.

Genuine General Motors 55573746 - Camshaft Cover (Replaced by Part: 25198874) Review:

A fantastic factory component for a fantastic part. The unfortunate thing is that, if others had to replace this component because the pressure regulating valve on top of the cover malfunctioned (making a whistling noise along with a rough idle), as it did in my case, you need to fix the underlying issue otherwise you'll have to replace the cover once more. The weak orange-colored, tiny rubber PCV valve inside the intake manifold is the source of the issue. The strong corrugated/ribbed line that connects to the intake manifold's top must be removed so that you can shine a flashlight into the intake's hole. The PCV valve in orange should be visible. Just in case the valve gets oiled, you might need to spray some carb cleaner in there. If you don't see it after that, that is what caused the pressure regulating valve to malfunction. This is the second time I've changed the cover because mine was gone. You have two choices. 1) swap out the intake manifold and deal with the PCV valve ultimately malfunctioning once more, which is a given given the terrible design; 2) Purchase the relatively easy-to-install "Chevy Cruze 1.4 liter turbo PCV valve repair kit" by searching online. I finished it in around 3.5 hours. Bypassing the poor OEM PCV valve design with this kit, you'll probably never need to change the cover again. Additionally, if you search for the same thing on YouTube, you'll discover a video that explains this problem much better. how some people may benefit from this

Ensun 11127570292 Engine Cylinder Head Valve Cover fit N55 Engine 3.0L Review:

After I placed it on, the scream I was experiencing was fixed (probably from the primary seals). A word of caution, though: research this fix well. It is not only a bolt-on component. The old one must be removed and the new one must be glued in. I used JB weld and a little hacksaw. You can reduce a $1000 repair to $40 if you have some skill. It fit my 2011 X5 3.0 N55 even though the part finder claimed it did not.

NEW CNVG-D1252VC Engine Valve Cover, Valve Cover Gasket, Spark Plug Seals for 2002-2006 Nissan Altima Sentra 2.5L QR25DE Review:

Well-packaged and delivered on time. Enables 2002 Altima. Gasket was slightly off in one place, but it still functions and, as it heats, will no certain be fine. RVT was added sparingly to the troublesome area. Spark plug tube seals are moulded in and cannot be changed by the user, therefore this is the only way to replace them. I got it because of the tube seals.

Osprey Packs Hydraulics Bite Valve Cover Review:

Since I snowboard and trek in dusty locations, the cap is crucial for me and my hobbies. The hydra packs are a great addition, and it keeps things tidy.However, I am utterly baffled by its design. You'll see that the portion that slides over the tube itself is facing the wrong way in both my photos and the product image, causing the tube to twist when it's closed. I don't know who designed it, but I really believe that was a mistake. I tried to adjust it, but I soon discovered that to fix it, one would need to cut and remelt plastic. If I'm absolutely mistaken, do correct me so that I can raise this rating to 5.

CNVG-D1230 Brand New Engine Valve Cover and Valve Cover Gasket Set Review:

Quick delivery was made on this valve cover and gasket set. I noticed some very small motor oil leakage and some misfiring problems. I was happy to have this new set fitted on my 2008 Nissan Altima 2.5l. Both the original valve cover and gasket, which appeared to have never been changed, had catastrophically failed. The gasket had not only failed, but so had the gaskets on two of the spark plug chambers. This set addressed that problem.

Camshaft Valve Cover, Bolts & 2 Gaskets for GM Chevy Cruze Sonic Trax, PCV Cover Buick Chevrolet fits 1.4L by Ecodone Review:

Common issue with the 1.4L PVC valve cover engine. Replace it is the only option. A month after I switched to a less expensive replacement part, the vehicle began to leak oil. Everything fits great after I placed the camshaft cover that I purchased. It came with 2 gaskets as described, which is a significant cost save. The camshaft cover itself appears to be exactly as it should be. Nothing wrong as of now. I'm overjoyed with it.

Dorman 264-968 Valve Cover Kit With Gaskets And Bolts for Select Buick/Cadillac/Chevrolet Models Review:

My 2014 Chevy Cruze Eco's valve cover is a perfect OEM match and operates as intended. It also comes with a gasket. The rubber rings that surround the screws are the only thing I object about. Five or six of the rubber rings/washers failed when the bolts were torqued to the manufacturer's requirements. They were unable to withstand the pressure. They would constrict before rising to cover the bolt's top. The ring/washers that came with this cannot resist the required pressure; the gasket kit from the neighborhood auto store has a different style. No leaks thus far one week after repair. When installing this component, pay attention to the precise tightening pattern (instructions not provided).

MOSTPLUS Camshaft Valve Cover and Bolts w/Seal For Buick Encore Chevy Sonic Trax Volt Cruze 55573746 25198874 25198498 Review:


Valve Cover with Gaskets Bolts for Chevrolet Chevy Cruze Sonic Volt Trax 1.4L Buick Encore Cadillac ELR Replaces OE# 25198874 55573746 25198498 Review:

Just to be clear I was doing it completely blindly. I gave it a shot after watching a six-minute YouTube video. The item arrived prepared for use ( I opted for the additional torx socket for like 5 more dollars). With the help of my YouTube education, I opened the hood, and 27 minutes later (I did keep track of the time), I had parked the car once more. Instantly, the automobile operated smoothly. then the check engine light turned on a few days later. fuel economy has returned!The dealership wanted $485 to complete the task in 30 minutes.

Do you need to drain oil to replace valve cover gasket?

If your car's oil needs to be changed, you'll need to drain it before you can replace the valve cover gasket. To do this, you'll need a few tools, including a wrench and a funnel. Once you have these, you can follow these steps: 1. Place a drain pan under the oil drain plug. 2. Use the wrench to loosen the drain plug. 3. Let the oil drain into the pan. 4. Once the oil has finished draining, replace the drain plug and tighten it with the wrench.

How do you fix a leaky valve cover?

To fix a leaky valve cover, you will need to replace the valve cover gasket. You can do this by removing the old gasket and replacing it with a new one.

How important is a valve cover?

A valve cover is a metal or plastic cover that sits on top of the engine's valves. The cover protects the valves from debris and other elements that could damage them. The cover also helps to keep the engine oil clean.

How long does it take to replace valve cover?

A valve cover typically needs to be replaced every 50,000 miles. The process of replacing a valve cover can take anywhere from 1-2 hours.

How much does a valve cover cost?

Valve covers are one of those necessary engine components that don't cost a lot, but are important nonetheless. They typically cost between $30 and $50.

How serious is valve cover gasket leak?

A valve cover gasket leak is a very serious problem that can lead to engine damage. If the leak is not fixed, it can cause the engine to overheat and eventually fail. The gasket is responsible for sealing the gap between the valve cover and the cylinder head. If it leaks, oil can leak into the engine and cause a fire.