The exhaust manifold in automotive engineering is a bank of tubes or pipes that gather the gasses from the engine cylinders and pass them on to the exhaust pipe. Usually, exhaust manifolds are made from cast or nodular irons and they are designed depending on the type of engine that motorizes the vehicle and the number of cylinders used. Vehicles employing in-line engines feature one exhaust manifold while those that come with V type engines possess an exhaust manifold that faces each bank of cylinders. Every cylinder significantly has a single channel which is connected to the exhaust pipe.
In today's modern type engine, you can usually find a dual type exhaust manifold, which is made up of two similar yet individual exhaust manifolds. You can easily distinguish a car employing a dual type exhaust manifold because there's usually a tailpipe sticking out from the rear portion, on either side of the car. However, this type of manifold is normally used only for large displacement engines and is rarely employed on small engines.
The industry has a wide range of exhaust manifolds for various car makes and models. And these include Honda exhaust manifold. Since they will be installed in one of the most popular and outstanding cars in the world, Honda exhaust manifolds are sure to be of high quality and perfect fit. Just like any other vehicle exhaust manifolds, Honda exhaust manifolds help the exhaust system in doing its job efficiently, which is to eject into the atmosphere the waste gases generated during the combustion process and to reduce the noise produced during the removal of the said waste gases.
Honda exhaust manifolds come in various kinds and specifications in most auto-part store in the market so you can get them right away the moment you need them. For whatever model you own, whether a Honda Civic, Honda CR-V, Honda Accord, Honda Element, Honda Odyssey, Honda Pilot, or any other Honda unit, you can surely get Honda exhaust manifold that fits right with it. So don't let your old Honda exhaust manifold wreck your exhaust system's job, replace it with new and top quality Honda exhaust manifold and make your Honda rev again the way it did before.
Honda Exhaust Manifold Buyer’s Guide
- A bad exhaust manifold can result in a lack of engine power, poor fuel economy, and other nearby components sustaining damage too.
- Cracking of the exhaust manifold is a commonly reported problem across 13 year models of the Honda Civic. The average mileage before the exhaust manifold on the affected Civic year models goes bad is at around 150,000 miles.
- The cost of a replacement exhaust manifold ranges from $50 to $400. You can get basic aftermarket components on the lower end to the middle of this price range while performance upgrades are near the upper end.
Japanese automaker Honda is well known for producing reliable vehicles such as the Honda Accord, Civic, CR-V, and Odyssey. Despite Honda’s reputation for being reliable, regular use and constant exposure to the elements can result in vital vehicle components, such as the exhaust system, breaking down. One important part of your Honda’s exhaust system that will need to be replaced immediately when damaged is the exhaust manifold.
What Happens When the Exhaust Manifold Fails?
The exhaust manifold is in charge of gathering harmful exhaust from your engine’s cylinders and funnels them through to the rest of your exhaust system. This means that it’s constantly exposed to extreme heat and undergoes regular expansion and extraction. This can cause your exhaust manifold to crack and the harmful exhaust fumes to leak.
A bad exhaust manifold needs to be replaced as soon as possible if you want to avoid more car trouble. Take a 2000 Honda Civic exhaust manifold that has developed large cracks. With hot exhaust fumes leaking from the manifold, nearby plastic components can melt and the dangerous fumes can enter the Civic’s cabin and be inhaled. The car will also experience poor fuel economy and a lack of engine power. If left unattended for a long time, the Civic will not just have a bad manifold, it will have other nearby components acting up or becoming damaged too.
Common Problems of Honda Exhaust Manifolds
Many Honda owners have reported that a cracked exhaust manifold is quite common on various year models of the Honda Civic. In general exhaust manifolds are meant to last the lifetime of the engine. This means that a 2001 Honda Civic exhaust manifold, for instance, that has cracked within a few years is unusual. There are 13 year models of the Honda Civic where cracking of the exhaust manifold is commonly reported. The average mileage before the exhaust manifold on the affected Civic year models goes bad is at around 150,000 miles.
Choosing a Replacement Exhaust Manifold
If you’re replacing a bad exhaust manifold, there are several factors to consider. First is whether you’[re going to get an Original Equipment Manufacturer (OEM) part or an aftermarket part. OEM exhaust manifolds are built to match the quality and fit of the original part. On the other hand, aftermarket parts are built to perform the same way or better than the stock part.
If your Honda is among those models where cracking of the stock exhaust manifold is common, it might be ideal to go for an aftermarket part instead, especially a performance upgrade. Many stock exhaust manifolds are made with cast iron which balances manufacturing economy and durability. Performance aftermarket exhaust manifolds are typically made of stainless steel tubing. This makes them more durable and more resistant against corrosion.
How Much Does an Exhaust Manifold Replacement Cost?
A quick search for Honda parts online wil show that the cost of a replacement exhaust manifold ranges from $50 to $400. You can get basic aftermarket components on the lower end to the middle of this price range while performance upgrades are near the upper end.