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MOCAL thermostats are designed to prevent engine oil from flowing through the oil cooler until the desired temperature is reached. Prolonged use of engines in conditions that oil cannot reach optimum working temperatures will cause sludge formation and crankcase oil dilution, leading to excessive wear especially in the cylinder bores. Thermostats combat this by regulating oil flow to accelerate warm up. This in turn reduces drag, helping to yield optimum engine efficiency and performance. The proven design and reliability of the MOCAL thermostat make them the choice of automotive and marine racing teams world wide. They are also well suited for aviation applications.

MOCAL thermostats are available two styles. The OTI version utilizes push-on hose barbs and is available for either 3/8" or 112" i.d. hose. 0T2 type thermostat is designed with thread-on male fittings available in all popular JIC/-AN sizes (-8AN, -lOAN, -12N, -I6AN) and BSP sizes (1/2", 5/8"). For additional plumbing versatility a 1/2" female thread OT2 version is available which will allow any male/male union to be installed.


0T1 Specifications

0T2 Specifications

  • All Aluminum CNC machined housing
  • Push-on hose barb 3/8", 1/2" O.D.
  • Lightweight (8oz)
  • Factory set 180 degree operation
  • Includes mounting bracket
  • All aluminum CNC machined housing
  • Aeroquip compatible male fittings AN-8, AN-10, AN-l2and AN-16
  • Lightweight (16 Oz.)
  • Factory set 180 degree operation
    (optional temperatures ranges available)
  • Includes mounting bracket


Importer/Distributor - BAT, Inc.
7630 Matoaka Rd.
Sarasota, FL 34243
(941) 355-0005
Fax (941) 355-4683

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