The deal with the special order colours (currently Blue and Orange) is that we used to order them in specially as required. As they take a while to produce (up to six weeks) this obviously meant a delay... so we try to keep at least one set on the shelf now.
It doesnt always work like this so its best to check if you're wanting a set to replace a burst or split pipe.
We stock the black hoses in much larger quantities if you need something quickly.
Cylinder Head to Coolant Pipe - Replaces VW Part No.: 068 121 101 H
Thermostat Housing to Coolant Pipe - Replaces VW Part No.: 068 121 073 H
Bypass Hose - Replaces VW Part No. 068 121 053 M
Water Pump to Header Tank - Replaces VW Part No. 068 121 081 C
Aux Pump to Oil Cooler - Replaces VW Part No. 068 121 105
We can also technically get these in any colour you choose (within reason) as a special order item so if you wanted green, yellow or pink... its possible :)