1988 300E. I'm replacing all the black, original O rings with the new green style. I bought a kit from Phil at Fastlane for my car but it didn't include the O rings for the compressor flange. Anyone know where I can buy some? Thanks.

You might call or email Phil to see if he has them by another part number. If not, Arizona Mobile Air will probably stock what you need.

My local Car Quest and Napa carry universal kits for about $8 that also include the round "springs" and such. So far one kit has been enough for two cars. But I have not tried the kits on the Benz.

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1991 560 SEL / 185k miles
1992 750il / 17k miles - project car

Do they come with instructions?

If you have time can you give us a recap?

Thanks

glenmore
1991 300CE
1999, 2000 C280
2000 C230K

Instructions? No. But the o-rings are pretty easy to do on the cars I have. I have NOT looked at the connections on a Benz. But if I assume they are they same then all one needs is an AC connection decoupler kit. They are plastic, and over-priced, tools that come in several sizes. They open up then close down on the tube. Then you push the tool into the coupling where it spreads a round spring that is holding the tube in place. Hard to describe and I do not have pics. Then the line backs out. Usually two o-rings per connection. Just VERY carefully remove the o-rings and replace. Best not to try to cut of the old ones, any metal nicks will be very bad.

__________________
1991 560 SEL / 185k miles
1992 750il / 17k miles - project car

Some vids:

http://www.youtube.com/watch?v=pflucFXDuCU

http://www.youtube.com/watch?v=0HTudC3JVWQ

If the Benz has no coupling locations, you do not need those plastic decouplers. Link for example of those below.

http://www.alibaba.com/product-gs/298310611/A_C_fuel_line_quick_disconnect.html

__________________
1991 560 SEL / 185k miles
1992 750il / 17k miles - project car

My '96 doesn't use those spring couplers and neither did the '83 we had. Either the fittings were bolted flush with studs and nuts (TXV and compressor) or screwed together.

AC Delco seals for compressor

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Jim