Permafused Anti Wear Marine Engine Protection For 4 Cycle Gas and 2 Cycle Diesel Engines Treat rate : 1:20






API Gravity 60/60 F 28
Viscosity SUS @ 210 Deg.F 86.98
Density 7,2 lb/ga
Solubility in Water Insoluble
Melt Point(oC) -17,8
Flash Point(oC) 315,5
Viscosity Index 126 
Usual Shipping Containers

32 oz (946 ml) Plastic Bottles

The unique chemistry of this proprietary formulation chemicaly bonds a micro-thin Permafused Lubricant film to all lubricated metalsurfaces inside an engine. Provides full time PfL protection from friction, heat, wear, acid and corrosion, unequaled by modern day motor oils, synthetic lubricants, oil additives, moly or PTFE type engine treatments. Bishop´s  Original reacts only with PfL activated metal and does not build-up, change tolerances or alter oil flow through galleys and filters.

   This unique formula has proven over the past 28 years through official testing and consumer use, to provide unequaled protection and improved performance. The use of Bishop´s Original will not void manufacturers engine waranty.

Karr V Motortechnik , Hemmingen, Germany  Test Results :

Vehicle : VW Golf (1 500

Power Improvement : +3.2 HP

University of Utah - Test Results :

Vehicle : Chevrolet 4 500

Power Improvement :+15.6%

Fuel Milage  :              +11.7 km per litter        


Directions for use.

Change oil and filter. Add 946 ml of Bishop´s Original 4101  Marine Engine Protection and top it off to manufacturer´s recommended capacity. Start engine and run briefly to blend. Drive normally until the next oil change.  DO NOT USE in new or rebuit engines with less than 25 hours  or until ring have seated, Bishop´s Original Engine Protection may be used regardless of the accumulated miles on the engine.

  Under normal operating conditions, retreat every 300 hours. Engines subject to severe or heavy duty use, we recommend retreating at least once a year for optimum protection and performance.

   Additive Package in this formula is compatible with oils meeting the  U.S.and EU waranty requirements: API, Caterpillar, Cumins, Allison, Mack, MIL L 46152 C&D, MIL L 2104 E&D

   The use of this product will not avoid manufacturer´s engine warranty.


Benefits :

Reduces: Friction, Heat, Wear, Oil Consumption, APM Draw, Idle Overheating and Corrosion

Improves : Compression, Horsepower, Fuel Millage, Engine Life, Cold Weather Starts, and Overall Performance.

Also Provides Protection From: Oil Shear, Oil Loss, Additive Breakdown, Acids and Dry Starts.


Copyright © B ORIGINAL Designed by MK 2006