Original Parts For E46 330i M54 Sedan Radiator Cooling System Water Part# 11287512762 (4 rib from 9 02) $7.91. expansion tank mounting plate (optional) part# 17111436250. rmeuropean genuine bmw $54.53. automatic cars: (if you drive an auto trans., add the following parts to the above list) expansion tank mounting plate (optional) part# 17111436251. rmeuropean genuine bmw $54.53. Part# 11287512762 (4 rib from 9 02) $7.91. expansion tank mounting plate (optional) part# 17111436250. rmeuropean genuine bmw $54.53. automatic cars: (if you drive an auto trans., add the following parts to the above list) expansion tank mounting plate (optional) part# 17111436251. rmeuropean genuine bmw $54.53.
Bmw E46 Diagram Cooling System I suggest you unlock the secret cluster menu and get a numerical reading of the coolant temperature. 1 2 mm to the right of center with a temperature gauge that is buffered, on purpose, is not a good way to assess and diagnose. under normal operating conditions, you should be somewhere between 94 98 degc. Flow would be upward. this is a race car with no cockpit heater. reason i'm leaning toward aftermarket is the cooling capacity for race track use here in the south. 90 degrees on the track needs lots of cooling. oem cooling area is 17 1 2 inches tall x 23 inches across x 25mm cross section. Additional sub systems like the heater core, turbochargers, and oil coolers are tied in with the main engine cooling system or have their own dedicated sub systems. bmw cooling system fundamentals. the engine, hoses, radiator, and expansion tank are filled with coolant mixture. on a bmw this is a mix of monoethylene glycol and distilled water. As a preventative measure, e46 owners should attempt to replace certain parts on a regular basis. the typical service interval for a cooling overhaul falls in the 75,000 90,000 mile range. if you have the ability to do the work yourself, you can save yourself money by just buying the parts and doing the work yourself.
E46 Cooling System Guide Overheating Coolant Etc Page 164 E46fanatics Additional sub systems like the heater core, turbochargers, and oil coolers are tied in with the main engine cooling system or have their own dedicated sub systems. bmw cooling system fundamentals. the engine, hoses, radiator, and expansion tank are filled with coolant mixture. on a bmw this is a mix of monoethylene glycol and distilled water. As a preventative measure, e46 owners should attempt to replace certain parts on a regular basis. the typical service interval for a cooling overhaul falls in the 75,000 90,000 mile range. if you have the ability to do the work yourself, you can save yourself money by just buying the parts and doing the work yourself. Refilling and bleeding the coolant system in your bmw e46 3 series car is a very simple procedure. the goal is to remove any air bubbles trapped in the coolant line that could potentially cause the engine to overheat. unlike many other repair articles, the bmw repair guide uses the "double bleed" approach on their bmw e46 3 series cars. this is. There are many components in the bmw e46 cooling system: radiator and coolant overflow tank; belt driven coolant pump bolted to the front of the engine block; electric cooling fan attached to rear of radiator the cooling fan is controlled by the engine control module (ecm) via an output final stage.
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