01-05 Volkswagen Passat B5.5 2.8L Thermostat Housing 98-04 Audi A6 2.7L/2.8L 01-04 Audi Allroad Quattro

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Reference Numbers
Part Number	8666-0004,
OEM	078 121 121 K,

Dimensions
13.0" x 5.0" x 3.5" 0.80 lbs

Applications
1999 - 2001	Audi	A6
Select Year for Details	Audi	A6
1999	Audi	A6
Base Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated
2000	Audi	A6
Base Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated
2001	Audi	A6
Base Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated
2001 - 2004	Audi	Allroad Quattro
Select Year for Details	Audi	Allroad Quattro
2001	Audi	Allroad Quattro
Base Wagon 4-Door	2.7L V 6 GAS DOHC Turbocharged
2002	Audi	Allroad Quattro
Base Wagon 4-Door	2.7L V 6 GAS DOHC Turbocharged
2003	Audi	Allroad Quattro
Base Wagon 4-Door	2.7L V 6 GAS DOHC Turbocharged
2004	Audi	Allroad Quattro
Base Wagon 4-Door	2.7L V 6 GAS DOHC Turbocharged
2001 - 2005	Volkswagen	Passat
Select Year for Details	Volkswagen	Passat
2001	Volkswagen	Passat
GLS 4 Motion Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLS 4 Motion Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLS Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLS Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX 4 Motion Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX 4 Motion Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
2002	Volkswagen	Passat
GLS 4 Motion Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLS 4 Motion Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLS Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX 4 Motion Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX 4 Motion Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
2003	Volkswagen	Passat
GL Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GL Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLS Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX 4 Motion Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX 4 Motion Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
2004	Volkswagen	Passat
GL Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GL Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLS Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX 4 Motion Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX 4 Motion Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
2005	Volkswagen	Passat
GLS 4 Motion Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLS Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX Sedan 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY
GLX Wagon 4-Door	2.8L V 6 GAS DOHC Naturally Aspirated	B5.5 Engine ONLY