Tech Documents
Type the appropriate five-digit US Or Canadian part number(s) into the field and click on the Search button. If entering more than one five-digit part number, please separate by a comma. For example: 25224,25218,24010,27010
US Part Number: 56521 Canada Part Number: 56550
Permatex® High Performance Thread Sealant
OEM specified. Formulated specifically for metal, tapered pipe thread fittings, it replaces Teflon® tape and pipe dopes. Cures rapidly to withstand up to 10,000 PSI. Prevents galling and protects mated threaded areas from rust and corrosion. Contains PTFE.
Buy Online: Permatex® High Performance Thread Sealant
56521
50 ml tube, carded
50 ml tube, carded
Automobile
Suggested Applications: Stainless steel fittings, head bolts into through holes, oil PSI sending units/sensors, oil and coolant lines, intake manifold switches, rear axle fill plug, and fuel fittings.
Motorcycle
Suggested Applications: Timing hole plug, oil hose fitting
Heavy Duty
Suggested Applications: Drain plugs, all tapered fittings
| US Item # | CDN Item # | Container Size | Case |
|---|---|---|---|
| 56521 | 56550 | 50 ml tube, carded | 6 |
DIRECTIONS:
- For best results, clean parts with Permatex® Surface Prep™ activator.
- Knead tube of Thread Sealant before use.
- Apply sealant to leading threads of the male fitting, leaving the first thread free of sealant. Apply to only _?_of a thread turn. It is not necessary to apply to all threads.
- Assemble parts and tighten to recommended torque. Refer to Technical Data Sheet for complete information.
NOTE: Permatex® Thread Sealant seals threaded metal fittings on hydraulic, pneumatic, fuel, and cooling systems. It is not recommended for plastics or rubber.
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