Overview 89690 Mercruiser Tandem Engine Oil / Power Steering Cooler

Offered is our replacement for the 89690 Mercruiser Tandem Oil Cooler/ Power Steering.  Sentence.

• The 89690 is the same as the 85152.   

For Mercruiser 454 7.4L Engines with Power Steering

• Mercruiser has a collection of these that are similar. Please make sure you're ordering the right part.

• See dimensional chart below and confirm dimensions to identify your part.  

Some details to note:   

• 89690T         12 inches                  1/2" NPT                  3 of the 4 fittings are in line with each other.
  806428T       12 inches                  1/2" inv flare          3 of the 4 fittings are in line with each other.
• 85152            12 inches                  1/2" NPT                  hose bibs all in line
  The 89690 is 12 inches with 1/2" NPT oil nuts and hose bibs all in line
  The 89690 is the same as the 85152
• The following part numbers are all the same configuration - same part.
  The 85152T is 17 inches with 1/2" NPT oil nuts and hose bibs all in line
  The 85151T (85151-T) is 17 inches with 1/2" NPT oil nuts and hose bibs all in line
  The 85151 and the 85151T are the SK part numbers for the 85152T which is the Mercruiser part number
• The 806423T is 17 inches long with 1/2" inverted flare oil nuts and hose bibs all in line

Our product is a drop in replacement for these part numbers:

• Mercruiser:
• 89690
• 85152
• Imprinted on part:  20520452MM

This part fits the following engines (possibly more):

• Mercury Mercruiser 454 (1987-1993)
• Mercury Mercruiser 454 MAG (1987-1993)