987.1 CS AC condenser replacement advice

[MoscowRed]

Good morning all - just after some advice wrt replacing my RHS AC condenser. The system has been de-gased so all safe to disconnect and replace, but my question is do I need to, or should I, replace the dessicator/dryer at the same time? Additionally would there be any benefit in replacing the LHS AC condenser event though its still functional; taking the front bumper off is a phaff and I would like to minimse extra work!
Any other helpful advice would be extremely welcome.

Thanks in advance

Rob

 

[Motorhead]

Rob,

Although it's all additional expense, while you have the front PU off I would have thought it wise to replace both condensers, otherwise you may have to go through the whole procedure again in the near future. While the system is degassed I would also have thought it sensible to replace the dessicator/dryer, especially on an older car like yours since it may not have ever been replaced. Maybe you can source a kit with all the A/C components, O-rings, etc. at a reduced price?

Jeff

 

[MoscowRed]

Thanks Jeff

 

[JMR]

Agree with Jeff

One of mine (LHS) had a stone impact meaning a slight leak - I had both sides replaced and new drier and o-rings/seals.

Problem put to bed in my opinion and I haven't had to worry about it since.

Fitted Zunsport grilles as soon as I got it home, and I only had the work done on day 4 of ownership []

Thats over 3 years ago now.

 

[MoscowRed]

Thanks for the response James

I have ordered a pair of LED spars to fit once the new condensers are fitted primarily as preventative maintenance.

Rob

 

[MoscowRed]

Front PU off, left and right condensers off, radiators hoovered/ cleaned and front fogs off in preparation for the LED Spars. I can’t believe how much grid has built up!!!!!

 

[JMR]

Good progress MoscowRed

Its amazing how much rubbish accumulates.

I've got Zunsport Grilles on mine now and I don't get anything like the build up now.

In fact I've only removed the grilles once in 3 years to have a tickle up since.

 

[MoscowRed]

James

I will be fitting the LED Spars from PCA this weekend which should aid in reducing the build up. I did notice that the knackered condenser‘s date was 25/02/08 which indicates this was the original component - if I get another 10-12 years out of the new condensers I will be happy

Rob

 

[911hillclimber]

You won't regret doing all you can, both rads and all the other parts as advised above. I followed their advice some years back!

The grills are superb and I think all this being done with the grills actually add a lot to the car's value.

Did all mine 2 years ago, all ok.

Worth looking round for parts as prices for the same parts vary, some carry a LOT OF Porsche tax..

The re-charge can be pricey because you need the non-green fluid.

 

[MoscowRed]

Tks Hill Climber

non-green fluid? I was just going to take it to the local garage for a refill. I did notice a green residue when I took the old condensers off.

 

[Motorhead]

Rob,

According to this chart the correct fluid spec for your 987.1 is Freon R134a and the quantity required is 900gms with 190ml of PAG46 oil.

https://www.ictworkshopsolutions.com/ict2014/wp-content/uploads/2013/03/Porsche.pdf

Usually the A/C charge requirements are on a label somewhere on every car, but provided your local garage can meet those requirements there shouldn't be a problem.

Jeff

 

[MoscowRed]

Thanks Jeff

i was pretty much under the misunderstanding that it was one refrigerant for all. I now know what to check for when getting the system re-filled

Rob

 

[MoscowRed]

Condensers in, dessicater on and LED Spars fitted - next stop air con re-gas. Thanks for your advice peeps!!

 

[JohnCRS]

Great job Rob. I can echo what folk say about the grills. They are worth every penny.

 

[Motorhead]

+1 Rob. Nearly done now, and back on the road for summer.

Jeff