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Audi A6 A7 S6 S7 RS7 Left & Right Engine Mount Set 4H0199255T 4H0199256T 2012-2018
Audi A6 A7 S6 S7 RS7 Left & Right Engine Mount Set 4H0199255T 4H0199256T 2012-2018
Audi A6 A7 S6 S7 RS7 Left & Right Engine Mount Set 4H0199255T 4H0199256T 2012-2018
Audi A6 A7 S6 S7 RS7 Left & Right Engine Mount Set 4H0199255T 4H0199256T 2012-2018
Audi A6 A7 S6 S7 RS7 Left & Right Engine Mount Set 4H0199255T 4H0199256T 2012-2018
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Genuine- Audi

Audi S6 S7 RS7 4.0T V8 Left & Right Engine Mount Set 4H0199255T 4H0199256T 2013-2018

PART NO: 4H0199255T, 4H0199256T
$1,625.00
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Fitment

BrandModelYear range
AudiA6 C7 (4G2, 4GC) S6 quattro2012 – 2018
AudiA6 C7 Avant (4G5, 4GD) RS6 performance quattro2015 – 2018
AudiA6 C7 Avant (4G5, 4GD) RS6 quattro2013 – 2018
AudiA6 C7 Avant (4G5, 4GD) S6 quattro2012 – 2018
AudiA7 Sportback (4GA, 4GF) RS7 performance quattro2015 – 2018
AudiA7 Sportback (4GA, 4GF) RS7 quattro2013 – 2018
AudiA7 Sportback (4GA, 4GF) S7 quattro2012 – 2018

Specifications

ConditionNew Genuine
ModelAudi S6/RS 6Audi S7/RS 7
Country of MfrGermany
Year2012-2018
Warranty6 Months
TypeEngine Mount Set
PlacementFront - Left / Right
Mfr Part Number 4H0199255T, 4H0199256T
Superseded PN4H0-199-256-T, 4H0199256AA, 4H0199384B
Interchange PN4H0-199-255-T, 4H0199255AA, 4H0199383B
  • Description
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Audi S6, S7 and RS7 Engine Mount Set, Left & Right (4H0199255T, 4H0199256T)

This is a left and right engine mount set, part numbers 4H0199255T and 4H0199256T, for Audi S6, S7 and RS7 models with the 4.0L TFSI twin-turbo V8 engine, model years 2013-2018.

Quick Facts
- Product: Engine mount set (left and right pair)
- Part numbers: 4H0199255T, 4H0199256T (also written 4H0 199 255 T and 4H0 199 256 T)
- Fits: Audi S6 2013-2018, Audi S7 2013-2018, Audi RS7 2014-2018
- Engine: 4.0L TFSI twin-turbo V8 only
- Chassis: C7
- Quantity: 2 mounts per set (1 left, 1 right)

Vehicle Compatibility
- Audi S6 (C7), 2013-2018, 4.0L V8
- Audi S7 (C7), 2013-2018, 4.0L V8
- Audi RS7 (C7), 2014-2018, 4.0L V8
Base A6 and A7 models use different engines and are not covered by this listing. Confirm engine and VIN before ordering.

What Engine Mounts Do
Engine mounts hold the engine and transmission to the chassis and absorb engine vibration and torque. On the 4.0T V8, worn mounts allow excess engine movement and reduce refinement.

Signs the Mounts Need Replacing
- Vibration at idle or through the cabin
- Clunking or knocking when accelerating, lifting off or shifting
- Excess engine movement
- Cracked or collapsed rubber
- Fluid leaking from a mount

Installation Notes
- Replace both mounts together as a set
- Support the engine during removal and installation
- Reconnect electrical connectors correctly, as these mounts are electronically controlled
- Inspect subframe and mounting hardware while accessible
- Professional installation recommended

Frequently Asked Questions

Which Audi models does the 4H0199255T / 4H0199256T engine mount set fit?
It fits the Audi S6 and S7 (2013-2018) and the Audi RS7 (2014-2018) with the 4.0L TFSI twin-turbo V8 engine.

Does this engine mount set fit the Audi A6 or A7?
Not the base models. The set is for the 4.0T V8 used in the S6, S7 and RS7. Check your engine code and VIN before ordering.

Should I replace one engine mount or both?
Replace both together. The left and right mounts carry the same load and age at the same rate, and replacing one leaves the other worn.

What are the symptoms of a bad Audi 4.0T engine mount?
Idle vibration, clunking on acceleration or gear changes, excess engine movement, cracked rubber and fluid leaks are the common signs.

Are the left and right mounts included?
Yes. The set includes one left and one right mount.

Where does this part ship from?
Europarts360 ships from warehouses in Dubai (UAE) and Delaware (USA) and delivers worldwide.

OEM Interchange / Cross-References
4H0199255T, 4H0199256T, 4H0199255AA, 4H0199256AA

About Europarts360
Europarts360 supplies genuine OEM and aftermarket parts for European luxury and performance vehicles, shipping worldwide

At Europarts360, we are committed to delivering premium automotive parts to you, wherever you are.

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Business days to dispatch
Custom & special orders
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For custom and special orders, we will contact you directly with an estimated timeframe before dispatch.

Estimated Delivery Times

All orders (WORLDWIDE)
2–5 days
Business days after dispatch
Custom & special orders
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Based on sourcing & availability

International delivery times are estimates and may be affected by customs clearance procedures in the destination country.

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Order Subtotal Rate (USD)
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Frequently Asked Questions

Are the left and right mounts identical?
No. The engine cradle and subframe geometry are asymmetrical. The Left (Driver Side) mount and the Right (Passenger Side) mount are physically shaped differently and have different connector angles. This specific bundle includes one of each to ensure a complete, hassle-free installation.
Why do these engine mounts have electrical plugs on them?
Because they are active, electromagnetic units. The vehicle's ECU constantly monitors engine RPM, vehicle speed, and cylinder deactivation status, sending electrical pulses to the mounts to change their internal hydraulic stiffness in real time. Standard aftermarket mounts without these sensors will immediately trigger a permanent Check Engine Light.
Do I really need to replace both at the same time?
Yes. If your left mount has collapsed and leaked its fluid, the right mount has been forced to bear a massive amount of abnormal stress and torque twist. It is statistically right at the end of its lifespan. Replacing only one side will put extreme, unbalanced stress on the new mount, causing it to fail prematurely.
Will these fit the standard Audi A6 or A7 with the 3.0T Supercharged V6?
No. The 3.0T V6 engines utilize an entirely different subframe bracket and a completely different style of active mount. This specific set (4H0199255T / 4H0199256T) is engineered exclusively to support the heavier, wider 4.0L Twin-Turbo V8 block.