Audi 8J 8P Engine Coolant Water Pump & Thermostat Assembly - Used Original Parts
RM 450
Condition: Used (Original)At a Glance
- Audi 8J 8P Engine Coolant Water Pump & Thermostat Assembly - Used Original Parts
- Part number: 06H121026Dr
- confirm by chassis number before ordering
- Used Original · tested working
- RM 450 · final quote via WhatsApp
- M.S. Motor · Kuala Lumpur, Malaysia · ready stock
Diagnosis and Common Symptoms
The water pump and thermostat assembly on the Audi 8J (TT) and 8P (A3) platforms is a critical thermal management hub that is highly susceptible to housing degradation and seal failure. When this module fails, you will typically observe pink coolant pooling directly beneath the intake manifold or dripping down the front of the engine block. Common dashboard warnings include the red thermometer symbol or a direct "Stop Engine - Check Coolant" message. Diagnostics will frequently reveal fault codes such as P2181 (Cooling System Performance), P3081 (Engine Temperature Too Low), or P0116 (Engine Coolant Temperature Sensor Circuit Range/Performance). Additional symptoms include a constantly dropping coolant reservoir level, an erratic temperature gauge, or the engine cooling fans running at maximum speed constantly due to irregular temperature readings.
Introduction
When dealing with European engine cooling systems, precision and structural integrity are non-negotiable. This Genuine Used water pump and thermostat assembly has been rigorously pressure-tested to ensure reliable thermal management for your Audi 8J or 8P platform. We source only authentic factory components that have proven their durability, saving you from the unpredictable fitment and premature failure rates of aftermarket alternatives. Rest assured, this unit has been professionally inspected by our master technicians and is ready for immediate installation.
Product Details
- Brand: Genuine Audi / VW Group
- Model Compatibility: Audi TT (8J), Audi A3 (8P), and compatible VAG 2.0T platforms
- Part Name: Engine Coolant Water Pump & Thermostat Assembly
- Condition: Genuine Used (Tested Working)
- Notes: Thoroughly inspected for hairline cracks, housing warping, and impeller shaft play. The unit includes both the mechanical pump housing and the electronic thermostat module. We strongly recommend utilizing a new drive belt, union pipe, and fresh factory-spec coolant during installation to ensure maximum system longevity.
Frequently Asked Questions
What symptoms indicate failure?
The most definitive signs include a persistent drop in the coolant reservoir level, visible pink coolant crusting underneath the intake manifold, engine overheating, and the low coolant warning light illuminating on your instrument cluster.
Does this require coding?
No, this assembly is a direct plug-and-play mechanical and electrical replacement. No module coding is required. After installation, you simply need to perform a thorough vacuum coolant bleed to remove trapped air from the system and clear any stored fault codes.
Is this original?
Yes, this is a Genuine factory component carefully extracted from a running donor vehicle. It offers the exact factory fitment, correct flow rates, and superior material composition that unbranded aftermarket parts often fail to replicate.
Part price does not include installation. Our workshop can install for you, labour is charged separately and confirmed with you before any work starts.
We cannot diagnose your car over WhatsApp or photos. Not sure this part will solve your problem? Come for a workshop check, diagnosis fee RM180. If you proceed with the repair using our parts, the RM180 is offset into the labour charge. If you decide not to repair, only the RM180 applies.
All parts are tested and guaranteed to work. Whether a part solves your car's problem can only be confirmed by diagnosis.
Shipping: from Kuala Lumpur, West Malaysia ~RM50, East Malaysia ~RM80 (estimate, confirm via WhatsApp). Delivery 1-2 working days in secure anti-static packaging.
Warranty: 30-day exchange for control units, engines, gearboxes and other major parts; 14 days for small parts. Claims require proof of installation by a qualified workshop. No warranty for items opened, modified, or damaged by wrong installation.
Prices vary with stock and part condition. Final price via WhatsApp.
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