12.0 Operating Fluids Table and Alternate Suppliers

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OPERATING FLUIDS AND ALTERNATE SUPPLIERS

BMW Part Number

Description/Application

Wurth

Loctite

CRC

11 12 1 262 571 ⁽¹⁾

Silicone Sealant

8661

80050/PX66BR

81 12 9 400 086 ⁽¹⁾

Hylogrip/Loctite 270 Thread Sealant ⁽²⁾

8932700

21438

81 22 9 400 243 ⁽¹⁾

Sealer ⁽³⁾

Permatex 3D
Aviation
Form a Gasket 80017

81 22 9 400 339

Hylomar SQ32M Sealant ⁽⁴⁾

81 22 9 407 394 ⁽¹⁾

Loctite 380 Epoxy Cement ⁽⁵⁾

8155

8934103

38050

81 22 9 400 794 ⁽¹⁾

Copper Paste ⁽⁶⁾

8945

3046010

81 22 9 407 439 ⁽¹⁾
07 58 9 062 376 ⁽¹⁾

Silicone Sealer ⁽⁷⁾

8670
8661

81157/PX16B
80050/PX66BR

81 22 9 407 760 ⁽¹⁾

Engine Cleaner Spray ⁽⁸⁾

8899

890923

80043

14045

N/A

Lubro Moly Lecksucher ⁽⁹⁾

N/A

J-B Weld ⁽¹⁰⁾

N/A

Bostik Never-Seez ⁽¹¹⁾

⁽¹⁾	These items are no longer available through BMW NA Parts Department.

⁽²⁾	Secures and seals bolts, studs, nuts, threaded inserts, screw plugs against impact and vibration. Fastens ball, roller and sliding bearings onto shafts or in housings, with play up to 0.25mm. Quick setting. Oil filter flange bolt-See S.I. Bulletin B 11 02 87.

⁽³⁾	Low viscosity, non-hardening, removable. For sealing off against mineral oils, grease, gases, air and many chemicals. Application: from -40°C to approx. 200 °C. Tacking cylinder gasket - See S.I. Bulletin B 11 02 88.

⁽⁴⁾	Universal sealing compound, applicable by brush. For sealing interfaces between surfaces that require excellent temperature resistance and sealing elasticity. Material: Polyester-urethane mixture.

⁽⁵⁾	Black cyanacrylate adhesive for joining metals, rubber, PVC. See S.I. Bulletin B 11 06 89.

⁽⁶⁾

Multi-purpose grease for all detachable joints at high temperatures and corrosive conditions, also after long operating periods. Able to withstand high pressures, protection against undesired weld contact, seizure and corrosion, active adhesion properties, effective as lubricant and separator up to 1100 °C. Applications: parts subject to high temperatures, such as bolts and flanges on exhaust system, engine, disk brakes, etc.

⁽⁷⁾	A black colored silicone-based sealant for large areas. Resists temperatures up to 250 °C. For engine or gearbox; particularly suitable for sealing the timing case on M70 engine, and eliminating oil seepage from E36 M42 cylinder head. See S.I. Bulletins B 11 07 90, B 11 02 88, B 11 09 93.

⁽⁸⁾	Fast acting cleaner for dirty engines and engine parts. Does not attack painted, rubber, or plastic parts.

⁽⁹⁾	Intake and vacuum system leak detector. See S.I. Bulletin B 11 03 92.

⁽¹⁰⁾	Repairs pitting in cylinder head sealing surfaces. See S.I. Bulletin B 11 10 93.

⁽¹¹⁾	Thread lubricant for oxygen sensors.