Engine heater inlet coolant pipe with o-rings, fit for E46 E39 X3 E83 X5 E5. Other Part Number:11531705210 11537502000 Mainly used for better control engine heater inlet coolant pipe temperature. Made of quality plasticmaterial, impact and high strength. Easy and conve nient for installation, reliable and durable to use Wonderful replacement for the old or broken one, directly fitment Condition: New Fitment Type: Direct Replacement Manufacturer Part Number: 11531705210 11537502525 Interchange Part Number: 11531705210,11537502525,CHP0567,CHP0597 Fitment: Fit for E46 325xi 2001-2005 Fit for E46 330xi 2001-2005 Fit for E83 X3 2004-2006 Fit for E53 X5 2001-2006 Colour:black Material:plastic Package Contents: 1 x Engine Coolant Pipe 1 x Heater Inlet Coolant Pipe Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.