Four Seasons
Coolant Pump

Four Seasons 89103 Intercooler Coolant Pump

Brand Four Seasons 89103
Description Electric coolant pumps
Electric or Mech? Electric
Housing Material Plastic
Inlet Dia. IN 0.78
Inlet Dia. MM 20.00
Material Aluminum / plastic
New or Reman New
Outlet Dia. IN 0.78
Outlet Dia. MM 20.00
Overall Depth IN 3.00
Overall Height IN 3.75
Overall Width IN 4.00
Style Drive motor inventer
Terminal Pin Qty. 3
Type Pump
Product line Coolant Pump
Fits Audi · 2 vehicles

Electric coolant pump. Provides efficient coolant circulation with an electric drive motor.

New unit. Fresh replacement part for dependable service.

Aluminum / plastic construction. Combines lightweight materials for durable performance.

Cross-references Dayco 89103, Gates 41580E and 04L965567B for the same application. See all 5.

$129.96Free shipping
In stock · usually ships same day before 1pm CST
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Order total $129.96
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Free returns within 60 days if it doesn't fit when fitment is verified.

Intercooler Coolant Pump for Audi A3 Sportback e-tron

Four Seasons 89103 is a new electric intercooler coolant pump built for the cooling circuit on select hybrid applications. It is engineered with aluminum and plastic construction, a plastic housing, and a drive motor inverter style to support consistent coolant circulation in the system.

Compatible with 2017-2018 Audi A3 Sportback e-tron coolant pump applications, this Four Seasons coolant pump is a direct-fit service part for the listed vehicle coverage. Four Seasons backs its cooling and mobile A/C product lines with more than 50 years of experience in thermal management components.

Key Features

  • Electric intercooler coolant pump for thermal system circulation
  • New replacement part, not remanufactured
  • Aluminum / plastic material construction
  • Plastic housing with 20 mm inlet and outlet diameters
  • 3-terminal pin design
  • Compact dimensions: 4.00 in. wide, 3.75 in. high, 3.00 in. deep
  • Four Seasons 89103 cross-references Dayco 89103 and Gates 41580E for the same application

Detailed Description

Four Seasons 89103 is an electric coolant pump designed for intercooler cooling service on the 2017-2018 Audi A3 Sportback e-tron. The pump uses a drive motor inverter style and is built with aluminum and plastic materials to support the demands of modern cooling systems. As a new replacement component, it is intended for direct service in the original application where stable coolant flow is required.

This part number, 89103, also cross-references OE-style numbers 04L965567B, 299103, and V10160049 for the same application. If you are replacing a worn Audi A3 Sportback e-tron coolant pump, Four Seasons 89103 provides a fitment-specific solution for the listed model years.

What It Helps Address

  • Loss of coolant circulation through the intercooler circuit
  • Electric pump noise or intermittent operation
  • Cooling system performance issues tied to pump wear
  • Faults related to reduced coolant flow in hybrid thermal management systems
  • Replacement needs for a failed Audi A3 Sportback e-tron coolant pump

Installation Notes and Tips

Verify connector style, inlet and outlet size, and mounting location before installation. Confirm the vehicle is a 2017-2018 Audi A3 Sportback e-tron and compare the original pump to Four Seasons 89103 to ensure the terminal count and physical dimensions match the existing unit. Proper coolant system bleeding and leak inspection should be completed after installation.

Quality Assurance

Four Seasons engineers and tests its cooling components for long service life and dependable operation. Backed by more than 50 years of mobile A/C experience, the brand positions this coolant pump line as a service replacement built for consistent performance in the specified application.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2018AudiA3 Sportback e-tronCoolant Pump
2017AudiA3 Sportback e-tronCoolant Pump
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 89103Gates — 41580E04L965567B299103V10160049