This is a 70 mm thick all-aluminum Radiator suitable for all Audi S2 and RS2.
It is made of aluminum, providing considerably higher efficiency and thermal conductivity than the standard radiator.
The Radiator features a 4-layer silicone plug that can be used to optionally seal the auxiliary radiator port.
The aluminum design provides about twice the thermal conductivity compared to the original brass radiator.
In addition to the standard bleed screw we have integrated a drain plug that allows for easy draining of the coolant system.
It features the tried and tested GEN3 grid as an upgrade compared to our product number "4716-52" with 4 instead of 3 sheets.
It boasts 4 cores with a finer finish than off-the-shelf grids.
This ensures maximum efficiency while providing a very high volume flow.
Optimized cooling is essential for high-performance applications especially for turbo modifications with the turbocharger being part of the coolant system.
Grid dimensions: 480 x 376 x 70 mm
External dimensions incl. coolant ports: 615 x 413 x 153 mm
VAG reference number:
– 893 121 251 S
– 893 121 251 G
Hella / Behr reference number:
– 8MK 376 711 - 281 (42 mm grid)
– 8MK 376 711 - 284 (34 mm grid)
Due to the significantly increased grid thickness, minor adjustments may be necessary in the vehicle.
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.jpg "Preview: Billet AUDI Timing Gear Adjustable RS2 S2 S6 5 Cylinder 20VT / ABY ADU AAN / 034 109 105 B")
.jpg "Preview: Billet AUDI Timing Gear Adjustable RS2 S2 S6 5 Cylinder 20VT / ABY ADU AAN / 034 109 105 B")
.jpg "Preview: Billet AUDI Timing Gear Adjustable RS2 S2 S6 5 Cylinder 20VT / ABY ADU AAN / 034 109 105 B")
.jpg "Preview: Billet AUDI Timing Gear Adjustable RS2 S2 S6 5 Cylinder 20VT / ABY ADU AAN / 034 109 105 B")