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can i bypass my heater control valve

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Old 06-17-14, 06:12 PM   #16
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Join Date: Jun 2010
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^^ fstlane, I don't know if the HCV assemblies are different or the same between the SC and GS but there is a near-factory fix for the SC HCV:

Go to an auto parts store and buy an Everco #74636 heater valve and refer to these threads:

The Everco requires that you modify one side of it in order to mount it into the same location as the SC heater valve and you must swap over the arm on the SC valve assembly but it is like a direct replacement part for the SC HCV assembly. Costs $35 or less most places.

Good luck!
1993 SC300 5-speed NA | Built R154 | Gixxer_Drew Susp. 600/325 | TT: brakes FR, rims, rear sway, seats | Koyo rad | 4.272 TT Torsen LSD | USDM 2JZGTE in progress
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Old 06-17-14, 06:12 PM

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