Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2) - Industrial - Freeman Liquidators - [product_description]

Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2)

$5.92
$5.92 $8.00
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Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2) - Industrial - Freeman Liquidators - [product_description]
  • Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2) - Industrial - Freeman Liquidators - [product_description]
  • Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2) - Industrial - Freeman Liquidators - [product_description]
  • Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2) - Industrial - Freeman Liquidators - [product_description]
  • Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2) - Industrial - Freeman Liquidators - [product_description]
  • Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2) - Industrial - Freeman Liquidators - [product_description]
  • Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2) - Industrial - Freeman Liquidators - [product_description]
Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2)

Thermo King Genuine OEM Thermostat Lower Housing Gasket — 332768 (Pack of 2)

$5.92
$5.92 $8.00
Prevent disruptive cooling system leaks and maintain optimal engine regulation with the Thermo King Genuine OEM Thermostat Lower Housing Gasket (Part 332768 / 33-2768). Available as a bulk-savings pack of 2, these factory-original circular sealing gaskets establish a precise barrier at the base of your engine's thermostat water housing configuration. Precision-molded to match factory design specs (40.5mm Inner Diameter x 44.5mm Outer Diameter), they stop pressurized engine coolant from seeping out under high operating stresses. Replacing this single-use seal whenever the water thermostat is inspected or replaced shields your Yanmar diesel platform from low-fluid overheating cycles, helping your fleet safeguard temperature-sensitive cargo down the road. [1, 2, 3, 4]
⭐ Key Features & Benefits
  • Genuine OEM Structural Sealing: Engineered to exact Thermo King dimensions to prevent the minor cooling drops or fitment gaps common in generic flat washers. [1, 2]
  • Pack of 2 Fleet Convenience: Perfect pairing configuration gives you an immediate replacement and a backup seal for mobile service trucks or parts bin cages.
  • Premium Elastomer Composition: Formulated to withstand aggressive anti-freeze chemical additives, high under-hood heat, and rapid engine thermal cycling. [1, 2]
  • Airtight Flow Integrity: Secures the lower housing line to avoid pocket cavitation, maintaining structural water pump flow dynamics.
  • Direct Drop-In Fitment: Die-cut profiles match factory thermostat wells exactly, enabling clean mechanical seating during routine maintenance.
🔧 Uses / Applications
  • Cooling System Adjustments: Provides the critical base seal when replacing a worn, stuck, or lazy engine water thermostat.
  • Yanmar Diesel Engine Maintenance: Fully optimized for Yanmar-based TK482, TK486, TK486E, and TK486V engine families used heavily across transport refrigeration.
  • High-Capacity Trailer Service: Fits a wide selection of popular Thermo King trailer platforms, including SB-200, SB-210, SB-230, SB-310, Precedent, SLXi, and SLX models.
  • Preventative Fleet Tuning: Crucial, budget-friendly seal replacement pack to include during primary cooling loop flushes or seasonal fleet engine tune-ups. [1, 2]
📊 Technical Specifications
Specification Detail
Part Type Thermostat Housing Lower Gasket / O-Ring (2-Piece Multipack)
Position Thermostat Well Base / Lower Housing Interface
Part Number 332768 / 33-2768 / TK332768
Geometric Profiles 40.5mm ID x 44.5mm OD x 2mm Wall Thickness
Material Premium Low-Permeability High-Temperature Elastomer
Condition Brand New (Genuine OEM Overstock / Bulk Pack Liquidation)
Installation Direct-Fit Channel Seating
🔄 Cross-Reference / Interchange Table
Manufacturer Equivalent Part Number
OEM (Thermo King) 332768, 33-2768, TK332768, 332768TKA
Aftermarket Alternatives MRD-33-2768 (Myriad Parts), FridayParts 33-2768
Associated Components 13385 (71°C Water Thermostat), 332767 (Upper Thermostat Gasket)
Additional Notes Pack contains two (2) individual gaskets. Ensure matching housing channels are completely cleaned and scraped of old residue before laying down the new seal.

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