325GRANT 0 Report post Posted June 24, 2006 can anyone tell me if this style radiator uses another water fill / overflow bottle, or do they just use the side tank? Quote Share this post Link to post Share on other sites
nz320i 0 Report post Posted June 24, 2006 ive seen two of those now and they both didnt use extra tanks, hope it helps. Quote Share this post Link to post Share on other sites
Silver Fox 43 Report post Posted June 24, 2006 Side tank only on my 318's Quote Share this post Link to post Share on other sites
325GRANT 0 Report post Posted June 24, 2006 that does help thanks. could you also tell me where the bit in the circle connects to? thanks Quote Share this post Link to post Share on other sites
Silver Fox 43 Report post Posted June 24, 2006 On the 318 it feeds back to the block under the inlet manifold, passengers side, same piece of plumbing the heater hose comes off. Quote Share this post Link to post Share on other sites
