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PP-863820-T-1

MerCruiser 863820-T-1/8M125856 Power Steering Cooler for MPI/MAG/MX

In Stock
$467.27 (excluding GST)
Or, 4 easy payments of $134.34 (including GST) with Buy PP-863820-T-1 with Afterpay.
Details:
Product Group: Cooling Systems
Product Sub Group: Coolers / Heat Exchangers
Product Sub Group 2: Power Steering Coolers
Product brand: Seakamp
Product fitment brand: Mercury / MerCruiser

Description:

PP-863820-T-1 Mercruiser 863820-T-1 / 8M125856 Power Steering Cooler


This Seakamp Power Steering Cooler is a marine-grade replacement designed for Mercruiser marine petrol stern drives and inboard engines, most commonly fitted to the MPI, MAG, MX family. It also replaces Mercruiser part #8M125856.


The power steering cooler routes hydraulic fluid through a small tube-and-shell core where raw water absorbs heat before the fluid is returned to the steering pump and reservoir. This keeps the hydraulic oil within its working viscosity range, especially during prolonged low-speed manoeuvring and trolling when fluid temperatures can otherwise climb rapidly.


Hot power-steering fluid loses viscosity and breaks down lubricants, leading to noisy pumps, premature seal failure and loss of steering assistance. Keeping fluid temperature in check preserves smooth steering feel and protects the pump, rack and hose assembly.


Manufactured to match OEM dimensions, port orientation and mounting geometry, the 863820-T-1 is a true direct-fit replacement for the original Mercruiser component. It installs without modification to existing hoses, brackets or pipework, making it suitable for planned maintenance, corrosion replacement or preventative servicing.


Suits Mercruiser:

• Mercruiser MPI

• Mercruiser MAG

• Mercruiser MX

• Mercruiser 4.3L

• Mercruiser 5.0L

• Mercruiser 5.7L

• Mercruiser 6.2L

• Mercruiser 8.1L

• Mercruiser 496

• Other Mercruiser applications using this Seakamp form factor


Replaces / Interchangeable With:

• Mercruiser: 863820-T-1

• Mercruiser: 8M125856

• 863820-T-1CN (CuNi variant of same part)

• 807292T

• 8M0125855

• 863820T01

• 8M125856CN (CuNi variant of same part)

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