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Thermostat Housing, Cover and Gaskets Replacement for MerCruiser Mercury Sierra Mallory GLM 5.0 5.7 4.3 Closed Cooling - 13550, 18-3532, 9-42504, 55131A5

4.5 (1) Write Review
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$160.99

$ 74 .99 $74.99

In Stock

About this item

  • Replaces Part #’s: 55131A5, 13550, 18-3532, 9-42504
  • Housing Assembly: 55131A5 / Cover: 47442A1, 8M0061068 / Upper Gasket: 488181, 27-488181, 27-48818, 27-48818Q1, 18-2844, 31510, 9-60010 / Lower Gasket: 530451, 27-53045, 27-530451, 27-53045-1, 27-33179, 27-33918, F1077105, FI1101276, FI1101291, FI5000096, 18-2197, 3701777, 312797, 31560, 9-60007, 9-6007-10
  • Includes: 1x Housing Assembly, 1x Cover, 1x Upper Gasket, 1x Lower Gasket
  • For Use on the Following MerCruiser Sterndrive Exhaust & Closed Cooling Systems: 18390A2 / A3 / A4 / A5 - 18390A12 / A13 - 18390A6 / A8 - 18390A7 / A11 - 44446A4 / A5 / A6 - 91036A1 / A5 / A8
  • For Use on the Following MerCruiser Inboard Gas Engines: 5.7L 350 CID V8 GM MIE / 0F025000 - 0K999999 - 8.2L 502 CID V8 GM INBOARD GEN. V / 0D857200 - 0F819619 - 7.4L 454 CID V8 GM MIE LH GEN. VI / 0D715494 - 0K999999


Thermostat Housing, Cover and Gaskets Replacement For MerCruiser Mercury Sierra Mallory GLM 5.0 5.7 4.3 Closed Cooling - 13550, 18-3532, 9-42504, 55131A5


Customer
Reviewed in the United States on August 20, 2024
Don't waste you time with this.Castings don't like up for sealing.But I couldn't even get that far because the threads in the casting are who knows...NOT for a 3/8" pipe plug.Tons of my time wasted with this.Unusable!
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