Genuine BMW part 11 37 7 509 627: Spark plug pipe. The number stamped on the part is 11377509627; BMW's catalog files it under the short number 7509627. You will find it on our Engine shelf, under Other Engine parts.
It fits every E46 body style (316i, 316ti, 318i and 318ti, 2001–2004), with the N42 or N46 engines.
BMW draws it on 2 diagrams, among them Cylinder head (11_3177) and Ignition coil/spark plug (12_1104). BMW's catalog calls for four of these at each place it is fitted. It weighs about 20 g (under 0.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Every used part is inspected and graded before listing. Condition grades:
Good — minimal wear, fully functional.
Fair — normal wear, fully functional.
Acceptable — visible wear, still functional.
Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.
Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.