Gates
Molded Thermoplastic Coolant Hoses

Gates 65028 HVAC Heater Hose

Brand Gates 65028
Material Plastic
End 1 Inside Diameter .99
End 1 Inside Diameter 25
End 2 Inside Diameter .99
End 2 Inside Diameter 25
Contains Spring No
Centerline Length 33.5
Centerline Length 851
Branch Quantity 0
9839 Yes
9845 2
9942 2 female quick connectors
Product line Molded Thermoplastic Coolant Hoses
Fits Tesla · 10 vehicles

Molded thermoplastic. Helps maintain consistent hose routing in demanding coolant circuits.

Dual quick connectors. Supports direct connection points for a cleaner replacement fit.

OE-focused engineering. Backed by Gates' long history in automotive thermal management.

Cross-references 107759700B, 153012900A and 153012900B for the same application. See all 4.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

Gates 65028 is a molded thermoplastic coolant hose built for thermal management applications that demand stable flow and reliable routing. It uses a plastic construction with a 33.5-inch centerline length and 0.99-inch inside diameter at both ends for a precise fit in the cooling circuit.

Compatible With Tesla Model 3 and Tesla Model Y applications listed below, this Gates molded thermoplastic coolant hose supports inverter inlet routing in the front drive unit. The Gates 65028 part number is also useful when matching replacement hoses by reference.

Key Features

  • Molded thermoplastic construction for controlled hose routing.
  • 0.99-inch inside diameter at both ends for consistent connection sizing.
  • 33.5-inch centerline length for application-specific fitment.
  • Two female quick connectors for direct connection points.
  • Built for coolant flow in thermal management systems.

Detailed Description

Gates Molded Thermoplastic Coolant Hoses are developed from the company’s long history in OEM and aftermarket thermal management. The 65028 hose reflects that focus with a molded shape that helps maintain routing geometry and a thermoplastic material selected for modern cooling-system demands. For shoppers comparing Gates 65028 against other replacement hoses, the part number and connector style provide a clear match point.

This part cross-references Monroe Shocks & Struts (e.g., 107759700B, 153012900A) for the same application.

Fits 2021-2025 Tesla 3, N/A. Fits 2020-2024 Tesla Y, N/A.

What It Is Used For

  • Replacing a damaged or leaking coolant hose in the thermal management circuit.
  • Restoring proper coolant routing through the inverter inlet path.
  • Addressing cracked, warped, or heat-aged hose material.
  • Correcting connection issues at the hose ends.
  • Maintaining stable coolant flow in the front drive unit system.

Installation Notes and Tips

Verify hose routing, connector style, and end diameters before installation. Confirm the molded shape matches the original path and inspect mating surfaces for wear or contamination before connecting the hose.

Quality Assurance

Gates draws on decades of OEM and aftermarket thermal management experience, and the Molded Thermoplastic Coolant Hoses line is engineered for high-capacity coolant-system performance.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2025Tesla3-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2024Tesla3-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2024TeslaY-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2023Tesla3-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2023TeslaY-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2022Tesla3-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2022TeslaY-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2021Tesla3-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2021TeslaY-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
2020TeslaY-L--BATTERY EV (EV/BEV)Front Drive Unit Inverter Inlet; Molded Thermoplastic Coolant Hoses
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
107759700B153012900A153012900B170572500D