TGK Motorsport Audi EA839 2.9T/3.0T Coolant Shutoff Valve Delete
TGK Motorsport Audi EA839 2.9T/3.0T Coolant Shutoff Valve Delete
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$249.99
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Overview
Solve part of most common coolant-related failures on the Audi EA839 2.9T/3.0T platform with the TGK Motorsport Coolant Shutoff Valve Delete Kit. The Audi 2.9T/3.0T engine is notorious for current waterpump failures which then fill the vacuum system with coolant. When the system becomes full of coolant it then can lead to premature failure of the Coolant Shutoff Valve.
The OEM vacuum-actuated shutoff valve is designed to block coolant flow at cold start to help the engine warm up faster. However, it's also known to fail in the closed position, preventing coolant from circulating entirely — a dangerous failure that can cause severe overheating. Our delete kit removes this weak point altogether, restoring full-time coolant flow and simplifying the cooling system. Machined from 6061 billet aluminum, it ensures optimal cooling performance and eliminates the risk of a failed shutoff valve taking out your engine.
Specifications
| Engine | Audi EA839 2.9T/3.0T |
| Material | 6061 Billet Aluminum |
| Function | Coolant Shutoff Valve Delete |
| Installation | Direct Replacement |
Features & Benefits
✓
Eliminates Common Failure PointRemoves the problematic OEM vacuum-actuated shutoff valve that frequently fails in the closed position.
✓
Prevents Overheating RiskEnsures continuous coolant circulation, eliminating the danger of catastrophic engine overheating.
✓
6061 Billet Aluminum ConstructionPrecision machined from aircraft-grade aluminum for superior durability and heat transfer.
✓
Full-Time Coolant FlowRestores optimal cooling system performance by maintaining constant coolant circulation.
✓
Simplifies Cooling SystemRemoves vacuum-actuated complexity and reduces potential points of failure.
✓
Direct Replacement DesignInstalls in place of the OEM shutoff valve with no modifications required.
Frequently Asked Questions
Why does the OEM coolant shutoff valve fail?
The OEM valve is vacuum-actuated and commonly fails when coolant enters the vacuum system due to waterpump failures, causing the valve to stick in the closed position.
Will this affect my engine warm-up time?
There may be a slight increase in warm-up time, but this trade-off eliminates the risk of catastrophic overheating from a failed shutoff valve.
Is this a permanent solution?
Yes, the delete kit permanently removes the problematic OEM valve and replaces it with a solid billet aluminum piece for reliable operation.
What tools are required for installation?
Basic hand tools are required to remove the old valve and install the delete kit in its place.
Which Audi models does this fit?
This delete kit fits all Audi vehicles equipped with the EA839 2.9T or 3.0T engines.
Ease Of Install
NVH (Noise , Vibration, Harshness)
