Q: Rocker Arms

asked by on November 04, 2017

How many Rocker Arms are in the 2012 Dodge Charger R/T 5.7L Hemi? Are rocker arms universal or do I need to purchase a left and right?

My car has 165000 miles.
My car has an automatic transmission.

Hi Ricky. Thanks for contacting us today. Today’s modern engines don’t have older style; individual rocker arms. They are in an assembly (or multiple ones) that are replaced as a set if one is damaged. Intake rocker arm assemblies are different than the exhaust assembly. I would strongly suggest that you purchase a service and repair manual for your Dodge Charger to learn more about how the internal combustion engine works on your vehicle, so you have a better understanding of the how the cylinder head hardware works - so you can make the right repairs.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

During interstate resurface work, windshield cracked by rock

You're not likely to have any luck getting the state to pay for it. Fortunately, windshield replacement is relatively inexpensive - typically under $200. Try to take the car into a shop that will be able to do a windshield...

How do you check the brake and clutch fluid?

Without fluid, your Brake system won’t work (or won’t work properly). That’s a serious safety concern. If your car is equipped with a manual transmission, the clutch fluid is supplied from the brake fluid reservoir. It’s important to keep an...

Slip's out of gear

If the filter has never been changed you could try that. When cold, debris has dropped to the pan. Once you start the vehicle, the filter screen can get blocked as fluid is drawn into the filter by pump suction....

Related articles

A Buyer’s Guide to the 2012 BMW X5 xDrive35d
The The 2012 BMW X5 xDrive35d offer contour seats and smooth acceleration. The suspension offers a smooth ride to the driver and passengers in the vehicle, even for long road trips. It can handle tight curves without any problem while...
A Buyer’s Guide to the 2012 Ford Fusion Hybrid
The The 2012 Ford Fusion Hybrid is a really great choice for anyone looking for a mid-size sedan. Not only does it boast plenty of room for people and cargo, but it also has a good amount of power and...
A Buyer's Guide to the 2012 GMC Yukon Hybrid
The The GMC Yukon is about as big and powerful as any SUV can ever get. However, in the past, that also meant paying a large sum every time you hit the pump. GMC has addressed this problem with their...