Cooling System Coolant Hoses for 2003 BMW 645Ci
No.
Part # / Description / Price
Price
3
Temperature Sensor, Coolant 
BMW
BMW Notes: For vehicles with hot-climate version [S823A (-)] and high speed synchronisation [S840A (+)]. For vehicles with auxiliary heating [S536A (-)].
MSRP $1,069.32 CAD
$962.40 CAD
MSRP $1,069.32 CAD
$962.40 CAD
9
Hose Clamp BMW
BMW Notes: For vehicles with automatic transmission [S205A (+)]. Parts descriptions which end with a hyphen (-) are supplemented with the description comment (see parts information). For vehicles with automatic transmission [S205A (+)] or sport automatic transmission [S2tba (+)].
MSRP $25.60 CAD
$23.00 CAD
MSRP $25.60 CAD
$23.00 CAD
16
Socket Housing BMW
BMW Notes: For vehicles with hot-climate version [S823A (-)] and high speed synchronisation [S840A (+)]. For vehicles with auxiliary heating [S536A (-)].
MSRP $34.35 CAD
$30.90 CAD
MSRP $34.35 CAD
$30.90 CAD
17
Coolant Pipe, Supply Line BMW
BMW Notes: For vehicles with automatic transmission [S205A (+)] or sport automatic transmission [S2tba (+)].
MSRP $153.72 CAD
$138.35 CAD
MSRP $153.72 CAD
$138.35 CAD
18
O-Ring BMW
BMW Notes: For vehicles with automatic transmission [S205A (+)] or sport automatic transmission [S2tba (+)].
MSRP $20.30 CAD
$18.25 CAD
MSRP $20.30 CAD
$18.25 CAD
19
Return Pipe BMW
BMW Notes: For vehicles with automatic transmission [S205A (+)] or sport automatic transmission [S2tba (+)].
MSRP $520.00 CAD
$468.00 CAD
MSRP $520.00 CAD
$468.00 CAD
20
Return Pipe, Heater BMW
BMW Notes: For vehicles with automatic transmission [S205A (+)] or sport automatic transmission [S2tba (+)].
MSRP $93.45 CAD
$84.11 CAD
MSRP $93.45 CAD
$84.11 CAD
21
O-Ring BMW
BMW Notes: For vehicles with automatic transmission [S205A (+)] or sport automatic transmission [S2tba (+)].
MSRP $433.40 CAD
$390.10 CAD
MSRP $433.40 CAD
$390.10 CAD
22
MSRP $25.20 CAD
$22.70 CAD