OK, I found some really well priced bits.:

http://www.superbrightleds.com/cgi-b...gi?product=CAR

You are looking for the 25 watt/25 Ohm sets. (RL-2525 Marker Lamp Load Resistor)

Or do this:

• http://www.alliedelec.com/Search/ProductDetail.aspx?SKU=8954387&MPN=RH02525R00FE02& R=8954387&SEARCH=8954387&DESC=RH02525R00FE02 25 Ohm/25 Watt resistor ($3.07 each)
• http://www.parts-express.com/pe/showdetl.cfm?partnumber=082-100

22-18 ScotchLok Power Tap




And make an assembly like this:



Then crimp the ScotchLok connectors in parallel with the LED.

You will need to solder the wires to the resistor taps.