radiator maintenance

[Scott 61]

I am getting ready to clean the rear Radiator on my motorhome

Does the Back Grill come off the motor home to get better access to the radiator

Mixing up a solution of simple green HD Pro and water to spray on the radiator

I have an 08 Holiday Rambler Endeavor thank you all

[Gary M]

If yours is similar to my coach, open the two side doors next to grill. Then pull grill out. The doors help hold it in.

[Gary M]

20 minutes ago, John Haggard said:

I use simple green also.

Be certain to rince very well

For quite some time.

The first rence I add a drop of Dawn soap.

 

Then pure water after that. 

Lots of water.

Have you used the simple green that is safe for aluminum. 

[Scott 61]

I am going to use Simple Green Pro HD it is safe for aluminum?

[Dennis H]

The PURPLE stuff, NOT the GREEN STUFF. The Simple Green, green stuff will damage the radiator. It's not made for aluminum. ALWAYS read the labels....Dennis

 

[Paul J A]

21 hours ago, John Haggard said:

Yes

For aluminum air plains,  airstreams 

We order the simple green on line 

Some evening After you clean the radiator, put a light in the engine compartment shining on the engine side of the radiator. You will see the spots that may need additional attention.