Fitment: Fits selected models across Audi and Seat. Confirm exact fitment before ordering.
Product Description
Ensure your vehicle's cooling system operates at the correct temperature with the Arrowhead Thermostat Housing 87°C, designed for select Audi and Seat models. This component houses the thermostat, regulating coolant flow and helping your engine maintain optimal performance. It features a robust black plastic construction with three hose ports and a secure mounting flange, engineered to fit the cooling system layout of compatible vehicles.
This thermostat housing is suitable for specific Audi and Seat models. Please check your vehicle’s model, year, engine size, and engine code to confirm compatibility before ordering.
Common symptoms of a faulty thermostat housing include coolant leaks, overheating, erratic temperature readings, and poor heater performance. If you notice any of these issues, it may be time to inspect or replace this part.
When replacing the thermostat housing, ensure all seals and hose connections are properly fitted to prevent future leaks and maintain cooling system integrity. It is advisable to replace the housing if you observe cracks, warping, or persistent coolant loss around the thermostat area.
Order your Arrowhead Thermostat Housing 87°C from MiMi Auto Parts for reliable service and nationwide delivery across South Africa. Our knowledgeable team is here to help you find the right part for your vehicle.
Common signs this part may need replacement
Coolant leaks around the thermostat housing
Engine overheating
Fluctuating or incorrect temperature gauge readings
Coolant loss without visible external leaks
Poor cabin heater performance
Check engine light related to cooling system
Visible cracks or warping on the thermostat housing
Unusual noises from the cooling system area
Typical replacement guidance
Replace the thermostat housing if you notice coolant leaks, cracks, or temperature control issues, as these can compromise your engine's cooling efficiency. Always install a new housing when replacing the thermostat to ensure a proper seal and reliable operation.
Why timely replacement matters
Timely replacement of the thermostat housing prevents coolant leaks and overheating, protecting your engine from costly damage. Keeping your cooling system in good condition ensures reliable vehicle performance and longevity.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A3 / S3 (8P1) 2003 – 2012 2.0 FSI (AXW|BLR|BLX|BLY|BMB|BVY|BVZ) – 110 kW / 150 HP
AUDI A3 / S3 Sportback (8PA) 2005 – 2013 2.0 FSI (AXW|BLR|BLX|BLY|BMB|BVY|BVZ) – 110 kW / 150 HP
AUDI A4 / S4 B7 (8EC) 2005 – 2009 2.0 TFSI (BGB|BWE) – 147 kW / 200 HP
AUDI A4 / S4 B7 (8EC) 2005 – 2009 2.0 TFSI quattro (BGB|BPG|BWE) – 147 kW / 200 HP
AUDI A4 / S4 B7 Avant (8ED) 2005 – 2008 2.0 TFSI (BGB|BPG|BWE) – 147 kW / 200 HP
AUDI A4 / S4 B7 Avant (8ED) 2005 – 2008 2.0 TFSI quattro (BUL) – 162 kW / 220 HP
AUDI A4 / S4 B7 Convertible (8HE) 2006 – 2010 2.0 TFSI 16V (BWE) – 147 kW / 200 HP
AUDI A6 / S6 C6 (4F2) 2004 – 2011 2.0 TFSI (BPJ) – 125 kW / 170 HP
AUDI A6 C6 Avant (4F5) 2004 – 2009 2.0 TFSI (BPJ) – 125 kW / 170 HP
SEAT LEON (1P1) 2005 – 2012 2.0 FSI (BLR|BLY|BVY|BVZ) – 110 kW / 150 HP
Fitment support
Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.
Installation note
Cooling system work involves draining and refilling coolant and may require specialised tools. Professional installation is recommended to ensure correct coolant mixture, bleeding of air from the system, and leak-free connections.
Frequently Asked Questions
What are the signs of a failing water pump?
Common signs may include coolant leaks near the front of the engine, engine overheating, a whining or grinding noise from the water pump area, or coolant loss without visible external leaks. Diagnosis should be confirmed before replacement.
Can I drive with a coolant leak?
Driving with a coolant leak is not recommended. Loss of coolant can lead to engine overheating and potentially serious engine damage. The vehicle should be inspected and the leak repaired before further driving.
Does this part fit my vehicle?
Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.
Is the price VAT-inclusive?
Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.
Do you deliver across South Africa?
Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.
Is professional installation recommended?
Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.