Toggle Navigation
0 items
Home
New Products
Reviews
ShopTalk Blog
Contact Us
My Account
Login
Register
My Account
My Orders
My Address Book
My Password
0 items
Categories
Brands
Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shop All Vehicles
1 | Select Year
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959
1958
1957
1956
1955
1954
1953
1952
1951
1950
1949
1948
1947
1946
1945
1944
1943
1942
1941
1940
1939
1938
1937
1936
1935
1934
1933
1932
1931
1930
1929
1928
2 | Select Make
3 | Select Model
Toggle Navigation
Shop by Category:
Auto Parts
Tools & Equipment
Auto Parts
Emission Control
Sensors
Oxygen Sensor
NGK 25643
NGK 25643 Oxygen Sensor
Brand:
NGK
Part Number:
25643
UPC:
00087295256435
Weight:
0.2 lbs
Condition:
New
Availability:
0
in Stock
OUT OF STOCK
Product Information
Description:
Get the NGK 25643 Oxygen Sensor for your vehicle. Buy now and secure your purchase online!
Read more...
Select a vehicle to narrow
NGK 25643 Oxygen Sensor
fitment info!
Last Updated: 08/11/2024
Years
Vehicle
Per Vehicle
Position
Fit Notes
Fitment Notes
1998
1998
Audi
A6 Quattro
2.8L V6 Gas DOHC,
2.8L V6 Gas SOHC
1
Downstream Left (Driver)
Direct Fit Oxygen Sensor
OE Equivalent Design
To Serial # 4A-W-005 000
AWD
Audi
A6 Quattro
2.8L V6 Gas DOHC,
2.8L V6 Gas SOHC
Downstream Left (Driver) Direct Fit Oxygen Sensor
OE Equivalent Design
To Serial # 4A-W-005 000
AWD
1 Per Vehicle
1998
1998
Audi
A6 Quattro
2.8L V6 Gas DOHC,
2.8L V6 Gas SOHC
1
Downstream Right (Passenger)
Direct Fit Oxygen Sensor
OE Equivalent Design
To Serial # 4A-W-005 000
AWD
Audi
A6 Quattro
2.8L V6 Gas DOHC,
2.8L V6 Gas SOHC
Downstream Right (Passenger) Direct Fit Oxygen Sensor
OE Equivalent Design
To Serial # 4A-W-005 000
AWD
1 Per Vehicle
1997
1996
1997
1996
Audi
A6 Quattro
2.8L V6 Gas SOHC
1
Downstream Left (Driver)
Direct Fit Oxygen Sensor
OE Equivalent Design
AWD
Audi
A6 Quattro
2.8L V6 Gas SOHC
Downstream Left (Driver) Direct Fit Oxygen Sensor
OE Equivalent Design
AWD
1 Per Vehicle
1997
1996
1997
1996
Audi
A6 Quattro
2.8L V6 Gas SOHC
1
Downstream Right (Passenger)
Direct Fit Oxygen Sensor
OE Equivalent Design
AWD
Audi
A6 Quattro
2.8L V6 Gas SOHC
Downstream Right (Passenger) Direct Fit Oxygen Sensor
OE Equivalent Design
AWD
1 Per Vehicle
1999
1998
1997
1999
1998
1997
Audi
A8
3.7L V8 Gas DOHC
1
Downstream Left (Driver)
Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design
Audi
A8
3.7L V8 Gas DOHC
Downstream Left (Driver) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design
1 Per Vehicle
1999
1998
1997
1999
1998
1997
Audi
A8
3.7L V8 Gas DOHC
1
Downstream Right (Passenger)
Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design
Audi
A8
3.7L V8 Gas DOHC
Downstream Right (Passenger) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design
1 Per Vehicle
1999
1998
1997
1999
1998
1997
Audi
A8 Quattro
4.2L V8 Gas DOHC
1
Downstream Left (Driver)
Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design
Audi
A8 Quattro
4.2L V8 Gas DOHC
Downstream Left (Driver) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design
1 Per Vehicle
1999
1998
1997
1999
1998
1997
Audi
A8 Quattro
4.2L V8 Gas DOHC
1
Downstream Right (Passenger)
Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design
Audi
A8 Quattro
4.2L V8 Gas DOHC
Downstream Right (Passenger) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design
1 Per Vehicle
