HomeBelts and Cooling > Thermostat and HousingFour Seasons 84891 Engine Coolant Water Outlet
Part #: 84891

Four Seasons 84891 Engine Coolant Water Outlet

Water Outlet
⚙️ 11 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Outlet
🚗Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Century, Cutlass Calais, Cutlass Salon, Cutlass Supreme, El Camino, Grand LeMans, Grand Prix, LeMans, Malibu, and Monte Carlo
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Reliable Engine Coolant Water Outlet for GM Vehicles

The Four Seasons Water Outlet 84891 is engineered to provide a durable and precise fit for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed without a thermostat, this aluminum engine coolant water outlet ensures efficient coolant flow and system reliability.

  • Constructed from corrosion-resistant aluminum for long-lasting performance
  • Includes gasket or seal for proper installation and leak prevention
  • Maximum height of 2.920 inches and symmetrical base for consistent fitment
  • Bolt hole center-to-center measurement of 2.750 inches for accurate mounting
  • Inlet diameter of 1.194 inches and mounting flange width of 0.389 inches
  • Meets or exceeds OEM specifications for dependable operation
  • Compatible with Buick Century, Chevrolet Malibu, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, and other GM models

About the Four Seasons Water Outlet Product Line

The Four Seasons Water Outlet line focuses on engine coolant components designed to maintain optimal cooling system performance. This product line offers reliable replacement parts that meet or exceed original equipment manufacturer standards, ensuring proper fit and function in various GM vehicles. The 84891 water outlet is part of this line, providing a quality solution for engine coolant flow without an integrated thermostat.

Product Details and Specifications

The Four Seasons 84891 engine coolant water outlet is made from aluminum, offering resistance to corrosion and heat. It features a symmetrical base and precise bolt hole spacing of 2.750 inches center to center, facilitating straightforward installation. The outlet has a maximum height of 2.920 inches and an inlet diameter of 1.194 inches, designed to match the cooling system requirements of compatible vehicles. This part does not include a thermostat but comes with a gasket or seal to ensure a secure, leak-free connection.

Common Applications and Issues Addressed

  • Replacement for worn or damaged water outlets in Buick Century and Chevrolet Malibu models
  • Solves coolant leaks caused by cracked or corroded outlets in Oldsmobile Cutlass Supreme and Pontiac Grand Prix
  • Restores proper coolant flow to prevent engine overheating in Chevrolet El Camino and Monte Carlo
  • Addresses fitment issues with aftermarket or generic water outlets
  • Maintains cooling system integrity in Pontiac LeMans and Grand LeMans vehicles

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury. Remove the old water outlet carefully, cleaning the mounting surface thoroughly to remove any gasket residue. Use the included gasket or seal to prevent leaks and torque bolts to manufacturer specifications. Verify that the outlet is properly aligned with the bolt holes and inlet connections for optimal coolant flow.

Quality Assurance and Warranty

The Four Seasons Water Outlet 84891 meets or exceeds OEM standards, providing reliable performance and durability. Manufactured with high-quality aluminum and precision engineering, this part supports the longevity of your vehicle's cooling system. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship.

BrandFour Seasons
Part Number84891
PositionWater Outlet
MaterialAluminum
Maximum Height2.920
Gasket Or Seal IncludedIncluded
Bolt Hole Center To Bolt Hole Center2.750
DescriptionEngine coolant components
Inlet Dia. IN1.194
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.389
StyleW/o thermostat
Symetrical Base?Yes
Thermostat Included?Not included
TypeOutlet

This part fits 11 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
1979BuickCenturySedan3.8LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1979BuickCenturyCoupe3.8LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1979ChevroletEl Camino3.8LV6N/AEngine Coolant Water Outlet for California Emissions vehicles.; Water Outlet
1979ChevroletMalibu3.8LV6N/AEngine Coolant Water Outlet for California Emissions vehicles.; Water Outlet
1979ChevroletMonte Carlo3.8LV6N/AEngine Coolant Water Outlet for California Emissions vehicles.; Water Outlet
1979OldsmobileCutlass Calais3.8LV6N/AEngine Coolant Water Outlet for California Emissions vehicles.; Water Outlet
1979OldsmobileCutlass Salon3.8LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1979OldsmobileCutlass Supreme3.8LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1979PontiacGrand LeMans3.8LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1979PontiacGrand Prix3.8LV6N/AEngine Coolant Water Outlet for California Emissions vehicles.; Water Outlet
1979PontiacLeMans3.8LV6N/AEngine Coolant Water Outlet for California Emissions vehicles.; Water Outlet

* 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:

11184891125904427766160514237022018148918489190220709582AO2090CH3070CWK814891W2090W77661

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