Best Automotive Replacement Engine Intake Valves in 2022

Last update: November 11, 2022

Are intake and exhaust valves the same size?

The intake and exhaust valves in an engine are not always the same size. The intake valve is typically larger than the exhaust valve because it needs to let more air into the cylinder. The exhaust valve is typically smaller because it doesn't need to let as much air out.

Can a burnt valve be fixed?

A burnt valve is a valve that has been damaged by excessive heat. This can happen if the engine overheats, or if the valve becomes stuck in the open position. If the damage is severe, the valve will need to be replaced. However, if the damage is not too severe, the valve can be repaired.

How can you tell the difference between intake and exhaust valves?

It can be difficult to tell the difference between intake and exhaust valves without disassembling the engine. However, there are a few ways to tell the difference between the two types of valves. One way is to look at the shape of the valve. Intake valves are typically smaller and more round than exhaust valves. Another way to tell the difference is by looking at the position of the valve. Intake valves are typically located in the middle of the cylinder head, while exhaust valves are typically located at the edge of the cylinder head. Finally, you can also tell the difference by the color of the

How do you know when your valves are bad?

Valves are an essential part of any internal combustion engine, and they play a vital role in the proper functioning of the engine. Valves open and close to allow air and fuel into the cylinders, and they also help to control the exhaust. Over time, valves can become worn or damaged, and when this happens, they can cause a number of problems. If you think your valves might be bad, there are a few things you can look for. One is a loss of power or efficiency in your engine. If your engine is running less smoothly than it used to, or


ACDelco 12662736 GM Original Equipment Intake Variable Valve Timing (VVT) Solenoid Review:


authentic AC Delco Simple installation on the Cadillac 2.0T engine. These solenoids can be the cause of a rough idle or check engine light if they start to fail around the 50K mark. I recently had the exhaust solenoid changed under warranty, but I thought I should also replace the intake solenoid.



Motorcraft CX-2409 Valve Assy Review:


Explorer 2014 P0456 Code. Despite several cleanings, the tank nozzle continued to throw P0456. When I finally bought the valve, it was indeed stuck open.While the engine is running, separate the electrical connector and the hose to inspect the valve's condition and check the vacuum. If the connector is removed, there should be no vacuum on the side of the hose (solenoid should be closed). see the photo I took.After I located it and removed the engine dust covers, I quickly installed the new one. The replacement part matches the previous one exactly. Put some silicon grease on the o-ring and the other connection, it is suggested. The hose that attaches to the valve contains an o-ring as well, so a tiny layer of lubricant for o-rings makes everything slick.Enjoy your drive!



2 PCS Intake & Exhaust Camshaft Position Actuator Solenoid Control Valve 12655420 12655421 917-215 917-216 for GM Chevy Cobalt Malibu G5 G6 HHR Buick Pontiac 2.0L 2.2L 2.4L Review:


My 2014 Chevy Equinox was receiving a check engine light. Studying the code revealed that the timing solenoid was probably to blame. This appears to be a frequent failure on this model. When looking for the part, I searched YouTube for repair videos and discovered this 2-piece package for just a few dollars more than the timing solenoid alone. thought, "Why not?" Since they are next to each other, I might as well replace both if I'm changing only one. Replacing was simple as pie! After the code was cleared, the check engine light was gone. This offer comes highly recommended.



Intake & Exhaust Camshaft Position Actuator Solenoids 12655420 12655421 for Chevy Cobalt, HHR, Malibu, Equinox, GMC Terrain, Pontiac G6 & more GM Vehicles 2.0 2.2 2.4L Replaces Part 12655421 12655420 Review:


similar to the stock components. I bought these to replace the stock components in my 2011 Chevy Equinox since they started to stick and cause the car to stall out under certain circumstances. I got code P0010, but the problems disappeared after replacing these and deleting the code, and the code hasn't returned. Since they are easily broken, you might wish to order the connections as well before attempting to repair these.



Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit Replaces 12655421,12655420 Fits for Chevy Cobalt, HHR, Malibu, Equinox, GMC Terrain, Pontiac G6 & more GM Vehicles - 2.0, 2.2, 2.4L Review:


worked perfectly. Removing the old ones and then resetting the alarm proved to be the most difficult portion of the installation. (Or something along the lines of starting the car, letting it idle for 30 seconds, driving at least 5 miles at a speed of at least 45 mph the entire way, then returning and letting it idle for another 30 seconds. Anyway, the product itself is fantastic and it finally reset.



Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit for GM Chevy Malibu HHR Buick Pontiac 2.0L / 2.2L / 2.4L Replaces Part Number 12655421, 12655420 and More Review:


The 2012 Buick of my daughter's classmate failed the yearly emissions test. She asked me to look at it because she didn't have much money to spend on it. I was able to identify this issue as a frequent one from the trouble code, and at less than $30, it was worth a shot. Installation took no more than 30 minutes, I cleaned the codes, she drove it for a day, and then I had it retested. It was a complete success. She remarked that the automobile is now more responsive and that she is getting better gas mileage.Even if they don't last as long as the original parts—which lasted seven years—they fit perfectly and are simple and affordable to replace. I think it's a great deal, especially considering that they should endure for many years.



Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit - Replaces Part Number 12655421, 12655420 - Fits Chevy Cobalt, HHR, Malibu, Equinox, GMC Terrain, Pontiac G6 & more GM Vehicles 2.0 2.2 2 Review:


My Pontiac Solstice was running erratically after I picked it up from the shop where it had been fixed for other problems, as though the transmission had failed. I looked up the codes P0700 P0010 and discovered that this was one of the most frequent reasons of the Poo10 error. I checked a few car parts, but they were fairly pricey. I looked on Amazon, and both were available for half the price of one. About 10 to 15 minutes are needed to install.



2 Set VCT Camshaft Timing Control Solenoid Valve Set Fit For Ford 3V 5.4L 4.6L F150 LINCOLN MERCURY (6 PCS) 2 Solenoids + 2 Seals + 2 Screws Review:


Super affordable and effective. My 2005 Ford F150's 5.4L V3 was dying and idling terribly. Because those were the precise symptoms, look up "dieselling f150."I replaced my old solenoids with these, and the problem has been resolved. Now I may exchange my truck.A flathead screwdriver, a torx 25 bit, and a bit extender are also required. Taking off the old gaskets was the most difficult step. I took 2 hours and wasn't hurried.


How many types of engine valves are there?

An engine valve is a valve used to control the intake and exhaust of an internal combustion engine. There are two types of engine valves: intake valves and exhaust valves. Intake valves allow air and fuel to enter the engine cylinders. Exhaust valves allow exhaust gases to escape from the engine cylinders.

How many valves does a car engine have?

A car engine typically has four, six, or eight cylinders. Each cylinder has a corresponding valve, meaning that a four-cylinder engine will have four valves, and so on. Valves open and close to allow air and fuel into the cylinders, and exhaust to exit.

How much does it cost to replace intake valves?

Intake valves are an important part of your car’s engine, and they can be expensive to replace. The cost of replacement will vary depending on the make and model of your car, as well as the type of engine. In general, you can expect to pay between $500 and $1,000 to replace your intake valves.

What are engine intake valves?

An intake valve is a valve in an internal combustion engine that opens to admit intake air. The engine intake valves are opened by the camshaft, and closed by a combination of the camshaft, springs, and often a hydraulic or solid lifter.

What are the 2 types of automotive valves?

Automotive valves are classified into two types: intake valves and exhaust valves. Intake valves admit the air-fuel mixture into the cylinders. Exhaust valves remove the burned gases from the cylinders.

What are the parts of an engine valve?

An engine valve is a valve that controls the entry and exit of gases and fluids in an engine. The three main parts of an engine valve are the body, the stem, and the head. The body of an engine valve is the main part that controls the flow of gases and fluids. The stem of an engine valve is the part that connects the body of the valve to the head. The head of an engine valve is the part that controls the opening and closing of the valve.