We are a complete automotive Warehouse Import & Domestic Fuel Pump Assemblies & Fuel Pump Hanger Assemblies.
  Links  | Brakes  | Computers  | Cooling System  | Electric Motors  | Engine Parts  | Fuel System  | Ignition Parts   | Leaf Springs | Sensors | Suspension

We are a complete automotive Warehouse Import & Domestic Fuel Pump Assemblies & Fuel Pump Hanger Assemblies.

       

Buick Oxygen Sensors

Properly functioning Buick oxygen sensors are important when it comes
to your vehicle's fuel efficiency and reducing harmful exhaust emissions.
That's why checking for, and possibly replacing, a worn-out oxygen sensor
is an important part of every routine vehicle tune-up. And a routine vehicle
tune-up is more than just routine when you use Quality Oxygen Sensors along with
Bosch Spark Plugs as part of a Premium Tune-Up. You'll be helping the
environment and your vehicle's fuel efficiency over the life of the oxygen sensor.
Save up to 10% a year in gasoline cost.

        DIRECT FIT UNIVERSAL TYPE
Year Engine VIN Engine Design Application BEFORE CATALYST AFTER CATALYST BEFORE CATALYST AFTER CATALYST
BUICK              
  CENTURY            
2003 - 01 J   3.1L - V6 CUSTOM, LIMITED AP4-128 AP4-113 AP4-102 AP4-100
2000 J   3.1L - V6 CUSTOM, LIMITED AP4-129 AP4-113 AP4-100 AP4-100
1999 - 97 M   3.1L - V6 CUSTOM, LIMITED AP4-129 AP4-113 AP4-100 AP4-100
1996 4   2.2L - L4 CUSTOM, LIMITED, SPECIAL AP1-15 AP4-113 AP1-100 AP4-100
  M   3.1L - V6 CUSTOM, LIMITED, SPECIAL AP4-33 AP4-113 AP4-100 AP4-100
1995 - 94 M   3.1L - V6 CUSTOM, SPECIAL AP4-33   AP4-100  
1995 - 93 4   2.2L - L4 CUSTOM, LIMITED, SPECIAL AP1-15   AP1-100  
1993 - 89 N   3.3L - V6 CUSTOM, ESTATE WAGON, LIMITED, SPECIAL AP1-15   AP1-100  
1992 - 82 R   2.5L - L4 CUSTOM, ESTATE WAGON, LIMITED, SPECIAL AP1-15   AP1-100  
1989 - 87 W   2.8L - V6 CUSTOM, ESTATE WAGON, LIMITED AP1-15   AP1-100  
1988 - 84 3   3.8L - V6 CUSTOM, ESTATE WAGON, LIMITED, T-TYPE AP1-15   AP1-100  
1986 X   2.8L - V6 CUSTOM, ESTATE WAGON, LIMITED AP1-15   AP1-100  
1986 B   3.8L - V6 AP1-15   AP1-100  
1985 - 82 E   3.0L - V6 CUSTOM, ESTATE WAGON, LOMITED, T-TYPE AP1-15   AP1-100  
1982 5   2.5L - L4 CUSTOM, LIMITED AP1-15   AP1-100  
1981 - 80 A   3.8L - V6 AP2-16   AP2-100  
  S   4.3L - V8 AP2-16   AP2-100  
1980 3   3.8L - V6 AP2-16   AP2-100  
  W   4.9L - V8 AP2-16   AP2-100  
  H   5.0L - V8 AP2-16   AP2-100  
  ELECTRA            
1990 - 85 C   3.8L - V6 LIMITED, PARK AVENUE, T-TYPE, ULTRA, AP1-15   AP1-100  
      PARK AVENUE ULTRA        
1989 - 82 Y   5.0L - V8 ESTATE WAGON, LIMITED, PARK AVENUE AP1-15   AP1-100  
1987 3   3.8L - V6 LIMITED, PARK AVENUE, T-TYPE AP1-15   AP1-100  
1986 B   3.8L - V6 AP1-15   AP1-100  
1985 E   3.0L - V6 300 AP1-15   AP1-100  
  3   3.8L - V6 300, PARK AVENUE, T-TYPE AP1-15   AP1-100  
1984 - 82 4   4.1L - V6 LIMITED, PARK AVENUE AP1-15   AP1-100  
1981 - 80 4   4.1L - V6 LIMITED, PARK AVENUE AP2-16   AP2-100  
1981 Y   5.0L - V8 ESTATE WAGON, LIMITED, PARK AVENUE AP2-16   AP2-100  
1980 W   4.9L - V8 ESTATE WAGON AP2-16   AP2-100  
  R   5.7L - V8 ESTATE WAGON, LIMITED, PARK AVENUE AP2-16   AP2-100  
  LESABRE            
2003 - 97 K   3.8L - V6 CUSTOM, LIMITED AP4-129 AP4-113 AP4-100 AP4-100
1996 K   3.8L - V6 CUSTOM, LIMITED AP4-33 AP4-113 AP4-100 AP4-100
1995 - 94 L   3.8L - V6 CUSTOM, LIMITED AP4-33   AP4-100  
1993 - 92 L   3.8L - V6 CUSTOM, LIMITED AP1-15   AP1-100  
1991 - 88 C   3.8L - V6 AP1-15   AP1-100  
1990 - 82 Y   5.0L - V8 CUSTOM, ESTATE WAGON, LIMITED AP1-15   AP1-100  
1988 - 86 3   3.8L - V6 CUSTOM, LIMITED AP1-15   AP1-100  
1986 L   3.0L - V6 CUSTOM, LIMITED AP1-15   AP1-100  
1985 - 82 A   3.8L - V6 CUSTOM, LIMITED AP1-15   AP1-100  
1984 - 82 4   4.1L - V6 CUSTOM, LIMITED AP1-15   AP1-100  
1981 - 80 A   3.8L - V6 AP2-16   AP2-100  
  4   4.1L - V6 AP2-16   AP2-100  
1981 Y   5.0L - V8 AP2-16   AP2-100  
1980 3   3.8L - V6 AP2-16   AP2-100  
  W   4.9L - V8 AP2-16   AP2-100  
  R   5.7L - V8 AP2-16   AP2-100  
      PARK AVENUE        
2003 - 1997 1   3.8L - V6 ULTRA AP4-129 AP4-113 AP4-100 AP4-100
  K   3.8L - V6 AP4-129 AP4-113 AP4-100 AP4-100
1996 1   3.8L - V6 ULTRA AP4-33 AP4-113 AP4-100 AP4-100
  K   3.8L - V6 AP4-33 AP4-113 AP4-100 AP4-100
1995 - 94 1   3.8L - V6 ULTRA AP4-33   AP4-100  
1995 K   3.8L - V6 AP4-33   AP4-100  
1994 L   3.8L - V6 AP4-33   AP4-100  
1993 - 91 1   3.8L - V6 ULTRA AP1-15   AP1-100  
1993 L   3.8L - V6 AP3-28   AP3-100  
1992 - 91 L   3.8L - V6 AP1-15   AP1-100  
  REATTA            
1991 L   3.8L - V6 AP1-15   AP1-100  
1990 - 88 C   3.8L - V6 AP1-15   AP1-100  
  REGAL            
2003 - 1997 1   3.8L - V6 GS AP4-129 AP4-113 AP4-100 AP4-100
  K   3.8L - V6 LS AP4-129 AP4-113 AP4-100 AP4-100
1996 M   3.1L - V6 AP4-333 AP4-113 AP4-1003 AP4-100
  K   3.8L - V6 CUSTOM, GRAN SPORT, LIMITED AP4-33 AP4-113 AP4-100 AP4-100
1995 - 94 M   3.1L - V6 AP4-333   AP4-1003  
1995 L   3.8L - V6 CUSTOM, GRAN SPORT, LIMITED AP4-333 AP4-333 AP4-1003 AP4-1003
1994 - 93 L   3.8L - V6 CUSTOM, GRAN SPORT, LIMITED AP4-33   AP4-100  
1994 L   3.8L - V6 CUSTOM, GRAN SPORT, LIMITED AP4-34   AP4-100  
1993 - 89 T   3.1L - V6 CUSTOM, LIMITED; Exc. Calif. AP3-28   AP3-100  
1993 T   3.1L - V6 CUSTOM, LIMITED; Calif. AP3-1   AP3-100  
  L   3.8L - V6 CUSTOM, GRAN SPORT, LIMITED AP3-28   AP3-100  
1992 - 90 L   3.8L - V6 CUSTOM, GRAN SPORT, LIMITED AP1-15   AP1-100  
1989 - 88 W   2.8L - V6 CUSTOM, LIMITED AP3-28   AP3-100  
1987 - 86 7   3.8L - V6 GRAND NATIONAL, T-TYPE, LIMITED AP1-15   AP1-100  
  Y   5.0L - V8 AP1-15   AP1-100  
1987 - 82 A   3.8L - V6 AP1-15   AP1-100  
1985 - 84 9   3.8L - V6 T-TYPE, GRAND NATIONAL AP1-15   AP1-100  
1984 - 82 4   4.1L - V6 AP1-15   AP1-100  
1983 8   3.8L - V6 T-TYPE AP1-15   AP1-100  
1982 3   3.8L - V6 SPORT AP1-15   AP1-100  
1981 - 80 3   3.8L - V6 SPORT AP2-16   AP2-100  
  A   3.8L - V6 AP2-16   AP2-100  
  S   4.3L - V8 AP2-16   AP2-100  
1980 W   4.9L - V8 AP2-16   AP2-100  
  H   5.0L - V8 AP2-16   AP2-100  
  RENDEZVOUS            
2003 - 02 E   3.4L - V6 AP4-128 AP4-113 AP4-102 AP4-100
  RIVIERA            
1999 - 97 1   3.8L - V6 AP4-129 AP4-113 AP4-100 AP4-100
1997 K   3.8L - V6 AP4-129 AP4-113 AP4-100 AP4-100
1996 1   3.8L - V6 AP4-33 AP4-113 AP4-100 AP4-100
  K   3.8L - V6 AP4-33 AP4-113 AP4-100 AP4-100
1995 1   3.8L - V6 AP4-33   AP4-100  
  K   3.8L - V6 AP4-33   AP4-100  
1993 - 91 L   3.8L - V6 AP1-15   AP1-100  
1990 - 88 C   3.8L - V6 AP1-15   AP1-100  
1987 3   3.8L - V6 AP1-15   AP1-100  
1986 B   3.8L - V6 AP1-15   AP1-100  
1985 - 84 9   3.8L - V6 AP1-15   AP1-100  
1985 - 82 Y   5.0L - V8 AP1-15   AP1-100  
1984 - 82 4   4.1L - V6 AP1-15   AP1-100  
1983 8   3.8L - V6 T-TYPE AP1-15   AP1-100  
1982 3   3.8L - V6 T-TYPE AP1-15   AP1-100  
1981 - 80 3   3.8L - V6 AP2-16   AP2-100  
  Y   5.0L - V8 AP2-16   AP2-100  
1981 4   4.1L - V6 AP2-16   AP2-100  
1980 R   5.7L - V8 AP2-16   AP2-100  
  ROADMASTER            
1996 P   5.7L - V8 AP4-333 AP4-333 AP4-1003 AP4-1003
1995 - 94 P   5.7L - V8 AP4-333   AP4-1003  
1993 - 92 7   5.7L - V8 AP1-15   AP1-100  
1991 E   5.0L - V8 AP1-15   AP1-100  
  SKYHAWK            
1989 - 83 1   2.0L - L4 CUSTOM, LIMITED, SPORT AP1-15   AP1-100  
1988 - 87 K   2.0L - L4 CUSTOM, LIMITED, SPORT AP1-15   AP1-100  
1987 M   2.0L - L4 CUSTOM, LIMITED, SPORT AP1-15   AP1-100  
1986 - 84 J   1.8L - L4 CUSTOM, T-TYPE AP1-15   AP1-100  
1986 - 83 0   1.8L - L4 CUSTOM, LIMITED, T-TYPE, SPORT AP1-15   AP1-100  
  P   2.0L - L4 CUSTOM, LIMITED AP1-15   AP1-100  
1982 0   1.8L - L4 CUSTOM, LIMITED AP2-16   AP2-100  
  G   1.8L - L4 CUSTOM, LIMITED AP1-15   AP1-100  
1980 A   3.8L - V6 AP2-16   AP2-100  
  SKYLARK            
1998 - 97 M   3.1L - V6 CUSTOM, GRAN SPORT, LIMITED AP4-129 AP4-117 AP4-100 AP4-100
1998 - 96 T   2.4L - L4 CUSTOM, GRAN SPORT, LIMITED AP1-15 AP4-117 AP1-100 AP4-100
1996 M   3.1L - V6 CUSTOM, GRAN SPORT, LIMITED AP4-33 AP4-117 AP4-100 AP4-100
1995 - 94 M   3.1L - V6 CUSTOM, GRAN SPORT, LIMITED AP4-33   AP4-100  
1995 D   2.3L - L4 CUSTOM, GRAN SPORT, LIMITED AP1-15   AP1-100  
1994 - 93 3   2.3L - L4 CUSTOM, LIMITED AP1-15   AP1-100  
1993 - 89 N   3.3L - V6 CUSTOM, GRAN SPORT, LIMITED, LUXURY AP1-15   AP1-100  
      ���������������� EDITION        
1992 3   2.3L - L4 AP3-28   AP3-100  
1991 - 88 D   2.3L - L4 CUSTOM, GRAN SPORT, LIMITED, LUXURY AP1-15   AP1-100  
      ���������������� EDITION        
1991 - 86 U   2.5L - L4 CUSTOM, GRAN SPORT, LIMITED, LUXURY AP1-15   AP1-100  
      ���������������� EDITION        
1988 - 86 L   3.0L - V6 CUSTOM, LIMITED AP1-15   AP1-100  
1985 - 82 R   2.5L - L4 AP1-15   AP1-100  
  X   2.8L - V6 AP1-15   AP1-100  
1985 W   2.8L - V6 CUSTOM, LIMITED AP1-15   AP1-100  
1984 - 82 Z   2.8L - V6 AP1-15   AP1-100  
1981 - 80 5   2.5L - L4 AP2-16   AP2-100  
1981 X   2.8L - V6 AP2-16   AP2-100  
1980 7   2.8L - V6 AP2-16   AP2-100  
  SOMERSET            
1987 - 85 U   2.5L - L4 REGAL, REGAL LIMITED, LIMITED, T-TYPE AP1-15   AP1-100  
  L   3.0L - V6 REGAL, REGAL LIMITED, LIMITED, T-TYPE AP1-15   AP1-100  

Footnotes

        
    1. Left
    2. Right
    3. Both Left Right
    4. Lower
    5. Upper
    6. Front
    7. Rear

    A worn-out oxygen sensor:
  • Wastes fuel
  • Can cause engine performance problems, such as surging and hesitating
  • Is the number one cause of excessive harmful exhaust emissions
  • Accelerates catalytic converter damage
      • Replacing a worn-out oxygen sensor:
  • Saves money in fuel costs
  • Improves engine performance
  • Reduces air pollution
  • Prevents premature failure of the catalytic converter

    • We stock a complete line of New Oxygen Sensors

    Top

    Returns are the sole responsibility of the buyer...

    Home page

    Prices Subject to Change Without Notice

    Questions E-Mail Sales Dept. Contact

    Last Updated on 10-18-09 By Best Automotive Leaf Springs & Parts