Laser Air Conditioning Service Tool - for Mercedes-Benz 6440

Mercedes-Benz air conditioning service tool, used to remove and refit the receiver/dryer cartridge in the air conditioning condenser - an essential tool when servicing or opening up the A/C system.

Applications include: Mercedes-Benz W203 (2001 - 2007, C-class), W209 (2003 - 2009 CLK-class) and R171 (2005 - 2011 SLK-class).

Equivalent to OEM 203 589 001 000.

1/2 x 27mm external Hex.

Equipped with a detente hole for a more secure fit on the wrench.

The receiver dryer cartridge should be replaced every couple of years on all cars but particularly when the A/C system has been opened up or is about to be refilled.

We aim to deliver all in stock orders within the displayed time frame above. If you'd like to check in on the status of your order or need some assistance regarding a future order, please get in touch. Click here to see our full Shipping Policy.

Please note delivery to Northern Ireland, Ireland, Scottish Highlands, Islands and Channel Islands are all not included within our free delivery service.

Contact us here if you are unsure whether you qualify for free delivery service, or to get a delivery quote if you live in one of the excluded areas.

Shipping is £2.99 to mainland UK addresses or free of charge for orders over £40.

We have a 60 day returns policy if you change your mind.

Simply send your order back to us in its original packaging within 60 days of delivery if you wish to return an item for a full refund. *T&C Apply

Click here to read our full Cancellation & Returns Policy

Need help choosing your purchase?

Want to know more about an item?

Feel free to contact us and we will be happy to help.


Email: onlinesales@towntools.co.uk

8:30am-4:30pm Monday to Friday
Saturday - Closed

Sunday - 10:00am - 15:00pm

Bank Holidays : Closed

We aim to respond to all enquiries within 24hrs