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Radiator

Mahle Behr Radiator for Audi A4 B5, A6 C5, VW Passat B5/B5.5

MAHLE BEHR
Availability:
in stock, ready to be shipped
SKU CR 648 000S
$162.63 - $162.63
$162.63
$162.63 - $162.63
$162.63
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

This MAHLE BEHR radiator (part #8D0121251BB) is a direct OE replacement for Audi A4 B5, A6 C5, and VW Passat B5/B5.5 models. It provides efficient engine cooling to maintain optimal operating temperature. Built to OEM standards, it ensures reliable heat dissipation and long service life.

Key Features & Benefits

  • OEM Quality: Manufactured by MAHLE BEHR, an original equipment supplier for VW and Audi, guaranteeing fit and function.
  • Direct Fit: Designed for easy installation without modifications, using factory mounting points and hose connections.
  • Efficient Cooling: High-density core design for maximum heat dissipation.

Vehicle Fitment

Make Model Years Engine
AUDI A4 B5 (8D2) 1995–2000 2.6
AUDI A4 B5 (8D2) 1995–1997 2.8
AUDI A4 B5 (8D2) 1996–2000 2.8
AUDI A4 B5 (8D2) 1996–2001 2.8 quattro
AUDI A4 B5 (8D2) 1996–1997 2.6
AUDI A4 B5 (8D2) 1997–2000 2.4
AUDI A4 B5 (8D2) 1997–2001 S4 quattro
AUDI A4 B5 (8D2) 1999–2000 2.8 quattro
AUDI A4 B5 Avant (8D5) 1996–2001 2.6
AUDI A4 B5 Avant (8D5) 1997–2001 2.4
AUDI A4 B5 Avant (8D5) 1999–2000 2.8
AUDI A4 B6 (8E2) 2001–2004 2.4
AUDI A6 C4 (4A2) 1994–1997 2.8
AUDI A6 C4 (4A2) 1995–1997 2.8
AUDI A6 C4 Avant (4A5) 1994–1997 2.8 quattro
AUDI A6 C4 Avant (4A5) 1995–1997 2.8
AUDI A6 C5 (4B2, 4B4) 1997–2005 2.4
AUDI A6 C5 (4B2, 4B4) 1997–2000 2.8
AUDI A6 C5 (4B2, 4B4) 1998–2005 2.4
AUDI A6 C5 (4B2, 4B4) 1998–1999 2.4 quattro
AUDI A6 C5 (4B2, 4B4) 1998–2000 2.8 quattro
AUDI A6 C5 (4B2, 4B4) 1999–2005 2.7 T
AUDI A6 C5 (4B2, 4B4) 1999–2001 2.8 quattro
AUDI A6 C5 (4B2, 4B4) 2001–2005 2.4
AUDI A6 C5 Avant (4B5, 4B6) 1997–2005 2.4
AUDI A6 C5 Avant (4B5, 4B6) 1997–2000 2.8
AUDI A6 C5 Avant (4B5, 4B6) 1998–2005 2.4
AUDI A6 C5 Avant (4B5, 4B6) 1998–2001 2.4 quattro
AUDI A6 C5 Avant (4B5, 4B6) 1999–2005 2.8
AUDI A6 C5 Avant (4B5, 4B6) 2001–2005 2.4
AUDI ALLROAD C5 (4BH) 2000–2005 2.7 T quattro
VW PASSAT B5 (3B2) 1996–2000 2.8 V6 Syncro/4motion
VW PASSAT B5 (3B2) 1997–1999 2.8 V6
VW PASSAT B5 (3B2) 1998–2000 2.5 TDI
VW PASSAT B5 (3B2) 1999–2000 2.8 V6
VW PASSAT B5 Variant (3B5) 1997–2000 2.8 V6
VW PASSAT B5 Variant (3B5) 1997–1999 2.8 V6
VW PASSAT B5 Variant (3B5) 1998–2000 2.5 TDI
VW PASSAT B5 Variant (3B5) 1999–2000 2.8 V6
VW PASSAT B5.5 (3B3) 2000–2005 2.5 TDI
VW PASSAT B5.5 (3B3) 2002–2003 2.8
VW PASSAT B5.5 (3B3) 2003–2005 2.5 TDI 4motion
VW PASSAT B5.5 Variant (3B6) 2000–2005 2.8 4motion
VW PASSAT B5.5 Variant (3B6) 2003–2005 2.5 TDI 4motion

Technical Specifications

Part Number 8D0121251BB

Installation Notes

Direct replacement, professional installation recommended.

About MAHLE BEHR

MAHLE BEHR is an original equipment supplier for VW and Audi, known for high-quality thermal management products.

This part also goes by the following cross reference.

Cross Reference Part Number: 8D0121251BB

Fits These Vehicles 99 applications
B5 A4
Make Model Engine Years
AUDI A4 B5 (8D2) 2.6 1995–2000
AUDI A4 B5 (8D2) 2.8 1995–1997
AUDI A4 B5 (8D2) 2.6 quattro 1995–2000
AUDI A4 B5 (8D2) 2.8 quattro 1995–1997
AUDI A4 B5 (8D2) 2.8 1996–2000
AUDI A4 B5 (8D2) 2.8 quattro 1996–2001
AUDI A4 B5 (8D2) 2.6 1996–1997
AUDI A4 B5 (8D2) 2.4 1997–2000
AUDI A4 B5 (8D2) S4 quattro 1997–2001
AUDI A4 B5 (8D2) 2.5 TDI 1997–2000
AUDI A4 B5 (8D2) 2.5 TDI quattro 1997–2000
AUDI A4 B5 (8D2) 2.4 1997–2000
AUDI A4 B5 (8D2) 2.4 quattro 1997–2000
AUDI A4 B5 (8D2) 2.4 quattro 1997–2000
AUDI A4 B5 (8D2) 2.8 quattro 1999–2000
AUDI A4 B5 (8D2) 2.8 1999–2000
AUDI A4 B5 Avant (8D5) 2.6 1996–2001
AUDI A4 B5 Avant (8D5) 2.6 quattro 1996–2001
AUDI A4 B5 Avant (8D5) 2.8 1996–2001
AUDI A4 B5 Avant (8D5) 2.8 quattro 1996–2001
AUDI A4 B5 Avant (8D5) 2.4 1997–2001
AUDI A4 B5 Avant (8D5) 2.4 quattro 1997–2001
AUDI A4 B5 Avant (8D5) S4 quattro 1997–2001
AUDI A4 B5 Avant (8D5) 2.5 TDI 1997–2001
AUDI A4 B5 Avant (8D5) 2.5 TDI quattro 1997–2001
AUDI A4 B5 Avant (8D5) 2.4 1997–2001
AUDI A4 B5 Avant (8D5) 2.4 quattro 1997–2001
AUDI A4 B5 Avant (8D5) 2.8 1999–2000
AUDI A4 B5 Avant (8D5) 2.8 quattro 1999–2000
B6 A4
Make Model Engine Years
AUDI A4 B6 (8E2) 2.4 2001–2004
C4 A6
Make Model Engine Years
AUDI A6 C4 (4A2) 2.8 1994–1997
AUDI A6 C4 (4A2) 2.8 1995–1997
AUDI A6 C4 (4A2) 2.8 quattro 1995–1997
AUDI A6 C4 Avant (4A5) 2.8 quattro 1994–1997
AUDI A6 C4 Avant (4A5) 2.8 1995–1997
AUDI A6 C4 Avant (4A5) 2.8 quattro 1995–1997
C5 A6
Make Model Engine Years
AUDI A6 C5 (4B2, 4B4) 2.4 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.4 quattro 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.8 quattro 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.7 T quattro 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.8 1997–2000
AUDI A6 C5 (4B2, 4B4) 2.4 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.4 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.4 quattro 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.8 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.4 1998–2005
AUDI A6 C5 (4B2, 4B4) 2.4 quattro 1998–1999
AUDI A6 C5 (4B2, 4B4) 2.8 quattro 1998–2000
AUDI A6 C5 (4B2, 4B4) 2.7 T 1999–2005
AUDI A6 C5 (4B2, 4B4) 2.8 1999–2005
AUDI A6 C5 (4B2, 4B4) 2.8 quattro 1999–2001
AUDI A6 C5 (4B2, 4B4) 2.4 2001–2005
AUDI A6 C5 (4B2, 4B4) 2.4 quattro 2001–2005
AUDI A6 C5 (4B2, 4B4) 2.7 T quattro 2001–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 quattro 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.8 1997–2000
AUDI A6 C5 Avant (4B5, 4B6) 2.4 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 quattro 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.8 quattro 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.8 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 1998–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 quattro 1998–2001
AUDI A6 C5 Avant (4B5, 4B6) 2.8 1999–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 2001–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 quattro 2001–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.7 T quattro 2001–2005
AUDI ALLROAD C5 (4BH) 2.7 T quattro 2000–2005
B5 Passat
Make Model Engine Years
VW PASSAT B5 (3B2) 2.8 V6 Syncro/4motion 1996–2000
VW PASSAT B5 (3B2) 2.8 V6 1996–2000
VW PASSAT B5 (3B2) 2.8 V6 1997–1999
VW PASSAT B5 (3B2) 2.5 TDI 1998–2000
VW PASSAT B5 (3B2) 2.5 TDI Syncro/4motion 1998–2000
VW PASSAT B5 (3B2) 2.8 V6 1999–2000
VW PASSAT B5 (3B2) 2.8 V6 4motion 1999–2000
VW PASSAT B5 Variant (3B5) 2.8 V6 1997–2000
VW PASSAT B5 Variant (3B5) 2.8 V6 Syncro/4motion 1997–2000
VW PASSAT B5 Variant (3B5) 2.8 V6 1997–1999
VW PASSAT B5 Variant (3B5) 2.5 TDI 1998–2000
VW PASSAT B5 Variant (3B5) 2.5 TDI Syncro/4motion 1998–2000
VW PASSAT B5 Variant (3B5) 2.8 V6 1999–2000
VW PASSAT B5 Variant (3B5) 2.8 V6 4motion 1999–2000
B5.5 Passat
Make Model Engine Years
VW PASSAT B5.5 (3B3) 2.5 TDI 2000–2005
VW PASSAT B5.5 (3B3) 2.8 4motion 2000–2005
VW PASSAT B5.5 (3B3) 2.5 TDI 4motion 2000–2005
VW PASSAT B5.5 (3B3) 2.8 2000–2005
VW PASSAT B5.5 (3B3) 2.8 4motion 2000–2005
VW PASSAT B5.5 (3B3) 2.8 2002–2003
VW PASSAT B5.5 (3B3) 2.5 TDI 4motion 2003–2005
VW PASSAT B5.5 (3B3) 2.5 TDI 2003–2005
VW PASSAT B5.5 Variant (3B6) 2.8 4motion 2000–2005
VW PASSAT B5.5 Variant (3B6) 2.5 TDI 2000–2005
VW PASSAT B5.5 Variant (3B6) 2.5 TDI 4motion 2000–2005
VW PASSAT B5.5 Variant (3B6) 2.8 2000–2005
VW PASSAT B5.5 Variant (3B6) 2.8 2000–2005
VW PASSAT B5.5 Variant (3B6) 2.8 4motion 2000–2005
VW PASSAT B5.5 Variant (3B6) 2.5 TDI 4motion 2003–2005
VW PASSAT B5.5 Variant (3B6) 2.5 TDI 2003–2005

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