Cylinder Heads & Parts
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Cylinder Head, Remanufactured
Mopar
R5424847
$1,614.53 CAD
MSRP $2,265.00 CAD
Save $650.47 CAD
28.7% Off 
Cylinder Head
Mopar
RL170051AA
Use 5-06-02 And After
$305.24 CAD
MSRP $428.00 CAD
Save $122.76 CAD
28.7% Off 
Cylinder Head Bolt, Mounting
Mopar
06504033
[M11X1.50X146.00]. Cylinder Head To Cylinder Block
$11.06 CAD
MSRP $17.30 CAD
Save $6.24 CAD
36.1% Off Cylinder Head
Mopar
R8249421AA
Use with casting # 04667086AC
$1,598.47 CAD
MSRP $2,240.00 CAD
Save $641.53 CAD
28.6% Off 
Cylinder Head
Mopar
RL667088AB
Casting number 04667086AB
$401.63 CAD
MSRP $563.00 CAD
Save $161.37 CAD
28.7% Off No results found. Here are some helpful search tips:
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Mopar® Cylinder Heads FAQ: Everything You Need to Know
What is a Cylinder Head?
It's a housing, often comprised of cast-iron or aluminum, located on the top of your Chrysler or Dodge vehicle's engine block. It contains several major engine parts -- among them, intake and exhaust valves, springs and lifters, and the combustion chamber.
What Does One Do?
Three things. One role is taking in air and fuel via ports or tracts and expelling exhaust gases. Another is helping keep the many parts of the engine cooler by channeling coolant into the block. The last is preventing water and oil from leaking into the combustion chambers, with help from a head gasket.
What Types of Mopar® Cylinder Heads are There?
There are three main ones.
Flathead cylinder heads, for one, help protect cylinder blocks, and they have no moving parts.
Overhead valve cylinder heads, for another example, have camshafts above them, and their pushrods and valves are connected, smoothing out airflow.
The third, overhead camshaft cylinder heads, have camshafts located inside them, which eliminates the need for pushrods; they optimize airflow and increase engine efficiency.
What are the Signs of a Bad Cylinder Head?
There are many, including:
- Cracks (often from engine overheats)
- Oil leaks
- Coolant leaks (which can cause further overheating)
- A misfiring engine
- General engine performance problems
If you think yours is bad, do a thorough inspection and replace your cylinder head, if not your entire engine, according to the results. Before you buy either, however, be sure it's the genuine article.
Why Buy a Genuine OEM Cylinder Head?
Mopar® manufactures them to fit your brand and model specifically, whether you drive a Fiat, Ram, or Jeep. That's a fitment guarantee that you may not get on the aftermarket.
Where Can I Order Mopar® Cylinder Heads?
Online, right here at our auto parts store. Simply browse our catalogue according to make, model, and year. Once you check out, we'll get your order shipped straight to your door.