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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 BMW Z4 car and truck repair procedures including BMW engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2003 BMW Z4 automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 BMW Z4

  • 2003 BMW Z4 Roadster 3.0 L6 GAS, CC:2979, Fuel Injection
  • 2003 BMW Z4 Roadster 2.5 L6 GAS, CC:2494, CID:152, Fuel Injection, Aspiration:152

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 BMW Z4 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 BMW Z4 cars and light trucks from 1990+

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 BMW Z4 Roadster 3.0 L6 GAS

Lower

  • Drain coolant into a suitable container.
  • Reposition hose clamp at radiator and remove hose.
  • Reposition hose clamp at water inlet and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure t...

CLICK HERE TO GET FULL ACCESS TO 2003 BMW Z4 RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 BMW Z4 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 BMW Z4 cars and light trucks from 1990+

Radiator, Replace
Vehicle: 2003 BMW Z4 Roadster 2.5 L6 GAS

  • Disconnect temperature switch connector.
  • Open coolant expansion tank cap and loosen vent screw.
  • Raise and support vehicle, then remove front splash shield.
  • Open radiator plug and drain coolant into suitable container.
  • Open plug on righthand side of engine block near cylinder No. 2 and drain coolant into suitable container.
  • Remove air duct.
  • Lock belt pulley in position using holding tool No. 11 5 030, or equivalent, then remove water pump fan clutch mounting nut using wrench tool No. 11 5 040, or equivalent. Nut has lefthan...

CLICK HERE TO GET FULL ACCESS TO 2003 BMW Z4 RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 BMW Z4 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 BMW Z4 cars and light trucks from 1990+

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2003 BMW Z4 Roadster 2.5 L6 GAS

Inlet

  • Drain coolant into a suitable container.
  • Reposition hose clamp at heater core and remove hose.
  • Reposition hose clamp at heater control valve and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure ...

CLICK HERE TO GET FULL ACCESS TO 2003 BMW Z4 RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 BMW Z4 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 BMW Z4 cars and light trucks from 1990+

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2003 BMW Z4 Roadster 3.0 L6 GAS

Inlet

  • Drain coolant into a suitable container.
  • Reposition hose clamp at heater core and remove hose.
  • Reposition hose clamp at heater control valve and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure ...

CLICK HERE TO GET FULL ACCESS TO 2003 BMW Z4 RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 BMW Z4 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 BMW Z4 cars and light trucks from 1990+

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 BMW Z4 Roadster 2.5 L6 GAS

Lower

  • Drain coolant into a suitable container.
  • Reposition hose clamp at radiator and remove hose.
  • Reposition hose clamp at water inlet and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure t...

CLICK HERE TO GET FULL ACCESS TO 2003 BMW Z4 RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 BMW Z4 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 BMW Z4 cars and light trucks from 1990+

Radiator, Replace
Vehicle: 2003 BMW Z4 Roadster 3.0 L6 GAS

  • Disconnect temperature switch connector.
  • Open coolant expansion tank cap and loosen vent screw.
  • Raise and support vehicle, then remove front splash shield.
  • Open radiator plug and drain coolant into suitable container.
  • Open plug on righthand side of engine block near cylinder No. 2 and drain coolant into suitable container.
  • Remove air duct.
  • Lock belt pulley in position using holding tool No. 11 5 030, or equivalent, then remove water pump fan clutch mounting nut using wrench tool No. 11 5 040, or equivalent. Nut has lefthan...

CLICK HERE TO GET FULL ACCESS TO 2003 BMW Z4 RADIATOR & HOSE REPLACEMENT PROCEDURES

Shop online for auto body parts, engines, wheels, lights...

Click here to view more details2010 BMW Z4 Cabin Air Filter, Particulate type; A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; With 2 years limited Trustbuilt warranty..

Source: Auto Body Parts Store

$3.54

Click here to view more details2010 BMW Z4 Cabin Air Filter, Particulate type; A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; With 1-year limited TruckEFX warranty..

Source: Auto Body Parts Store

$3.54

Click here to view more details about 2005 BMW Z4 17" X 8.5" Alloy Wheel2005 BMW Z4 17" X 8.5" Alloy Wheel, ALLOY WHEEL, 17 X 8.5, 5 STUDS/LUGS, 120MM BOLT DIA, 5 SPOKES, ALL PAINTED SILVER, , .

Source: Wheels / Rims, Mirrors & Lights Store

$111.45

Click here to view more details2005 BMW Z4 L6, 2.5 L, 151 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

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Click here to view more details2012 BMW Z4 Used A/C Compressor, E90, 335I, 3.0L, Very Good.

Source: Used Auto Parts Store

$264.00

Click here to view more details2003 BMW Z4 Used Power Window Motor, Driver Side, 4DR Front; Sdn (E46), L., Very Good.

Source: Used Auto Parts Store

$93.00
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