First time BMW owner...E46 325i
Discussion
JPJ89 said:
Brilliant that’s a great help, away to order one up now, it also doesn’t mention whether it fits a car with air-con or without, take it that won’t matter either with this Nissens one? Planning to buy genuine for the rest of the parts, away to get a quote from Cotswolds unless anyone can recommend anywhere cheaper!
I checked on realoem, they list a different rad for I think auto a/c or no auto a/c. I’m not sure if Nissens are different for a/c non a/c or not-I do have a brand new Nissens rad in my garage for my last E46 so I suppose I could check! Maybe worth sending the eBay vendor a message to check compatibility. helix402 said:
JPJ89 said:
Brilliant that’s a great help, away to order one up now, it also doesn’t mention whether it fits a car with air-con or without, take it that won’t matter either with this Nissens one? Planning to buy genuine for the rest of the parts, away to get a quote from Cotswolds unless anyone can recommend anywhere cheaper!
I checked on realoem, they list a different rad for I think auto a/c or no auto a/c. I’m not sure if Nissens are different for a/c non a/c or not-I do have a brand new Nissens rad in my garage for my last E46 so I suppose I could check! Maybe worth sending the eBay vendor a message to check compatibility. 
Has anyone on here used ECS tuning and able to vouch for the quality of parts used? Aftermarket so good value even shipped from America but unsure on quality, I see they use Nissens radiators though. Kit I was looking at below includes hoses, tank, pump and stat.
https://www.ecstuning.com/b-assembled-by-ecs-parts...
https://www.ecstuning.com/b-assembled-by-ecs-parts...
Will just order genuine to be on the safe side, especially for the vital parts like pump and stat. Received a pretty expensive quote from Cotswolds but went a bit overboard and quoted all the parts listed from each section on realoem for hoses, expansion tank, pump and stat, including fasteners and clamps etc which probably wasn’t necessary. Have narrowed it down to top hose, bottom hose, coolant temp sensor, water pump & gasket, water pump pulley, thermostat/housing & gasket, expansion tank, expansion tank mounting plate, expansion tank cap, aux belt, ac belt, coolant. Planning on re-using all fasteners except perhaps for the water pump pulley, unless anyone can suggest otherwise. Bleed screws and coolant level sensors re-usable for example? Thanks again for all the input as well, been a massive help.
JPJ89 said:
Will just order genuine to be on the safe side, especially for the vital parts like pump and stat. Received a pretty expensive quote from Cotswolds but went a bit overboard and quoted all the parts listed from each section on realoem for hoses, expansion tank, pump and stat, including fasteners and clamps etc which probably wasn’t necessary. Have narrowed it down to top hose, bottom hose, coolant temp sensor, water pump & gasket, water pump pulley, thermostat/housing & gasket, expansion tank, expansion tank mounting plate, expansion tank cap, aux belt, ac belt, coolant. Planning on re-using all fasteners except perhaps for the water pump pulley, unless anyone can suggest otherwise. Bleed screws and coolant level sensors re-usable for example? Thanks again for all the input as well, been a massive help.
If you register on m3cutters you can make use of their discount with cotswolds 
That and its really useful for buying spare parts & a wealth of e46 knowledge / guides
This seems like a good quality kit, anyone care to comment on the quality of parts? Ships for free as well as far as I could see when entering UK and postcode at checkout, seems to work out around £350 which isn’t too bad at all really!
https://www.fcpeuro.com/products/bmw-mango-cooling...
https://www.fcpeuro.com/products/bmw-mango-cooling...
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