Mercruiser 99356 A1 Power Steering Cooler 2X8" (1" water) Replacement

Aftermarket power steering cooler to suit Mercruiser marine engines.

Replaces Mercruiser 99356A1. Used on many applications, small and big block.

Approx 2" x 5" Full Flow bundle. Overall Length 8"

Water connections: 1"./ Oil Connection 10mm push on tails 

For the part with 1-1/4" water fittings, use 99356A2.

NOTE: This has a sleeve bundle and appears hollow - as used by Mercruiser.

This is a non-OEM, aftermarket part by Mr. Cool (USA).