HomeBelts and Cooling > Hoses and PipesFour Seasons 86161 Engine Coolant Outlet Flange
Part #: 86161

Four Seasons 86161 Engine Coolant Outlet Flange

Coolant Flange
15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$58.61Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Coolant Flange
Fitment: Mazda and Ford, 6, MPV, and Escape
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Four Seasons Coolant Flange 86161

The Four Seasons Coolant Flange 86161 is designed for reliable engine coolant management in select Ford and Mazda vehicles. This engine coolant outlet flange is engineered to meet or exceed OEM standards, ensuring proper fit and function for models like the Ford Escape and Mazda MPV.

  • Constructed from durable plastic material
  • Includes gasket or seal for secure installation
  • Features two mounting holes and two outlets
  • Does not include mounting hardware or bleed screw
  • Compatible with Ford Escape and Mazda MPV models

Product Line Details: Four Seasons Coolant Flange

The Four Seasons Coolant Flange product line focuses on engine coolant components designed to maintain efficient coolant flow and system integrity. This flange, part number 86161, is a plastic coolant flange without a thermostat lip, suitable for applications requiring multiple outlet ports. It supports proper coolant distribution with its two outlet design and three total ports, making it a functional replacement part within the cooling system.

Technical Description and Features

The Four Seasons Coolant Flange 86161 is a plastic engine coolant outlet flange featuring two outlets and two mounting holes for secure attachment. It includes a gasket or seal to prevent leaks but does not come with mounting hardware or a bleed screw. The flange is designed without a thermostat lip and has a non-symmetrical base, tailored for specific engine coolant routing needs. This part meets or exceeds OEM specifications, ensuring compatibility and durability for Ford Escape and Mazda MPV vehicles.

Common Applications and Problem Resolution

  • Replacement of cracked or damaged coolant outlet flanges
  • Resolving coolant leaks at the engine outlet connection
  • Restoring proper coolant flow in Ford Escape and Mazda MPV cooling systems
  • Addressing coolant flange failures due to wear or plastic degradation
  • Ensuring secure mounting with included gasket for leak prevention

Installation Notes and Tips

When installing the Four Seasons Coolant Flange 86161, ensure the gasket is properly seated to prevent coolant leaks. Note that mounting hardware and bleed screws are not included, so use OEM or compatible fasteners. Verify the flange orientation due to its non-symmetrical base and confirm compatibility with your specific Ford Escape or Mazda MPV model year. Proper torque specifications should be followed to avoid flange damage.

Quality Assurance and Warranty

This coolant flange meets or exceeds OEM quality standards, providing reliable performance in engine cooling systems. While mounting hardware is not included, the part is supplied with a gasket or seal to ensure a proper fit. Four Seasons products typically come with a limited warranty against defects in material and workmanship; please refer to the manufacturer’s warranty details for specific coverage information.

BrandFour Seasons
Part Number86161
PositionCoolant Flange
Bld Screw Included?Not Included
DescriptionEngine Coolant Components
Gasket Or Seal IncludedIncluded
Lip For Thermostat?No
MaterialPlastic
Meets / Exceeds OEM?Yes
Mounting Hardware IncludedNot Included
Mounting Hole Quantity2
Number of Outlets2
Outlet Quantity2
Stylew/o Thermostat
Symetrical Base?No
TypeCoolant Flange

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008Mazda63.0LV6N/ACoolant Flange
2007Mazda63.0LV6N/ACoolant Flange
2006Mazda63.0LV6N/ACoolant Flange
2006MazdaMPVN/ACoolant Flange
2005Mazda63.0LV6N/ACoolant Flange
2005MazdaMPVN/ACoolant Flange
2004FordEscape3.0LV6N/ACoolant Flange
2004Mazda63.0LV6N/ACoolant Flange
2004MazdaMPVN/ACoolant Flange
2003FordEscape3.0LV6N/ACoolant Flange
2003Mazda63.0LV6N/ACoolant Flange
2003MazdaMPVN/ACoolant Flange
2002FordEscape3.0LV6N/ACoolant Flange
2002MazdaMPVN/ACoolant Flange
2001FordEscape3.0LV6N/ACoolant Flange

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

81599186161902811AJ511517ZAJ511517ZAAJ571517ZAJC11517ZCH9811KM4793W98691YL8Z8548BBYL8Z8548BGYL8Z8548BJYL8Z8548BL

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.