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Mercruiser 2.5 Liter Upper Exhaust Hose

Item # 32170
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  • For V8 Manifold w/End Riser

  • For 4-Cylinder Manifold

  • Sierra Part #18-2762

  • Mercruiser Part # 70981A3

Product Summary 

Upper Exhaust Hose For Use With Mercruiser V8 Manifold With End Riser & Mercruiser 4-Cylinder Manifolds. Mercruiser Part # 70981A3. Sierra Part # 18-2762.

Upper Exhaust Hose works on Mercruiser 4-Cylinder Manifolds in the following engines:
• 120 hp/2.5L
• 140 hp/3.0L