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Mercruiser 807166A1 Pair (Set of 2) Water Shutter Replacement for Models 1998 and Newer Review

4

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
🌡️ Engine Cooling & Climate Control, 🛠️ Replacement Parts

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Description of Mercruiser 807166A1 Pair (Set of 2) Water Shutter Replacement for Models 1998 and Newer

New Pair of Replacement Water Shutters Fits 1998 and newer. Replaces 2 each of Mercury 807166A1. 1 pair Required Per Engine. Will Not work on V6 engines that came with the one piece manifolds. For 1998 and newer engines, there are some 1996 and 1997 models that apply. There will be two rectangular holes for the grommets.

Reviews

Global ratings 4
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 1 out of 5

Don't buy junk.

I bought them from Amazon and installed them on March 1st, 2020. Today I found a broken one at the bottom of the exhaust pipe. Avoid unhealthy food.

Pros
  • Water Pump Fittings and Accessories
Cons
  • Modern

Revainrating 5 out of 5

OEM Suitable for Engine Cooling and Air Conditioning

These mufflers are designed for the 5.7L Mercruiser exhaust system to minimize water ingress into the exhaust system after the engine has been shut down. Suitable as an OEM.

Pros
  • Automotive
Cons
  • Unbelievable Price

Revainrating 5 out of 5

Perfect fit and easy installation

1998 Mercruiser 5.7 Vortec They fit perfectly and are easy to install after removing the exhaust manifold and rubber flex pipe.

Pros
  • Engine Cooling and Air Conditioning
Cons
  • High Price

Revainrating 5 out of 5

Fits well on my Mercruiser 5.0

You will need to remove the rubber bushings from the Y tube and remove the remains of the old valves. Easy installation after removing the sleeve. The rubber grommet actually keeps them in place. A good product

Pros
  • Replacement parts
Cons
  • Not as thick as other picks