Other Content
BUICK - Continued
LESABRE - Continued
Tester Adapter - Radiator Cap .......... V6 1990 ✲12552
Tester Adapter - Radiator Cap .......... ALL 1989-1971 ✲12552
Tester Adapter - Fuel Cap................. ALL 2005-1998 12421
Tester Adapter - Fuel Cap................. ALL 1997-1975 ◗12410
Tester Adapter - Fuel Cap................. ALL 1974-1971 12404
LUCERNE
Cap - Radiator; Regular..................... V6 2007-2006 10248
Cap - Fuel; InStant Fill ...................... ALL 2007-2006 41004
Cap - Fuel; Locking; Regular ............ ALL 2007-2006 10511
Cap - Fuel; Non-Locking; Regular..... ALL 2007-2006 10841
Cap - Oil Filler.................................... ALL 2007-2006 10099
Thermostat; Superstat........................ V6 2007-2006 45849
Thermostat; Reverse Poppet ............. V6 2007-2006 13849
Thermostat; Reverse Poppet ............. V8 2007-2006 ❍14228
Seal - Thermostat .............................. V6 2007-2006 25273
Tester Adapter - Radiator Cap .......... V6 2007-2006 12033
Tester Adapter - Cooling System ...... V6 2007-2006 12032
Tester Adapter - Fuel Cap................. ALL 2007-2006 12422
PARK AVENUE
Cap - Radiator; Lev-R-Vent ............... ALL 2005-1991 10331
Cap - Radiator; Regular..................... ALL 2005-1991 10231
Cap - Coolant Recovery Tank........... ALL 1995-1991 10236
Cap - Fuel; InStant Fill ...................... ALL 1997-1994 41001
Cap - Fuel; Locking; Pre•Vent........... ALL 1997-1991 10501
Cap - Fuel; Locking; Regular ............ ALL 2005-1998 10506
Cap - Fuel; Locking; Regular ............ ALL 1997-1991 10591
Cap - Fuel; Non-Locking; Pre•Vent ... ALL 1997-1991 10819
Cap - Fuel; Non-Locking; Regular..... ALL 2005-1998 10836
Cap - Fuel; Non-Locking; Regular..... ALL 1997-1991 10817
Cap - Oil Filler.................................... ALL 2005-1991 10099
Thermostat; Superstat........................ ALL 2005-1991 45849
Thermostat; Reverse Poppet ............. ALL 2005-1991 13849
Gasket - Thermostat .......................... ALL 1998 25167
Gasket - Thermostat; Eng. VIN 1
(8th digit of VIN) .......................... ALL 1997-1996
25167
Gasket - Thermostat; Eng. VIN 1
(8th digit of VIN) .......................... ALL 1995
25195
Gasket - Thermostat .......................... ALL 1994-1991 25195
Seal - Thermostat .............................. ALL 2005-1991 25273
Tester Adapter - Radiator Cap .......... ALL 2005-1991 ✲12552
Tester Adapter - Fuel Cap................. ALL 2005-1998 12421
Tester Adapter - Fuel Cap................. ALL 1997-1991 ◗12410
RAINIER
Cap - Radiator; Regular..................... ALL 2007-2004 10248
Cap - Fuel; Locking; Regular ............ ALL 2007-2005 10511
Cap - Fuel; Locking; Regular ............ ALL 2004 10506
Cap - Fuel; Non-Locking; Regular..... ALL 2007-2005 10841
Cap - Fuel; Non-Locking; Regular..... ALL 2004 10836
Cap - Oil Filler.................................... ALL 2007-2004 10099
Thermostat; XACTstat........................ L6 2007-2004 ❍14659
Thermostat.......................................... V8 2007-2004 ❍14948
Tester Adapter - Radiator Cap .......... ALL 2007-2004 12033
Tester Adapter - Cooling System ...... ALL 2007-2004 12032
Tester Adapter - Fuel Cap................. ALL 2007-2005 12422
Tester Adapter - Fuel Cap................. ALL 2004 12421
REATTA
Cap - Radiator; Lev-R-Vent ............... ALL 1991-1988 10331
Cap - Radiator; Regular..................... ALL 1991-1988 10231
BUICK - Continued
REATTA - Continued
Cap - Fuel; Locking; Pre•Vent........... ALL 1991-1988 10501
Cap - Fuel; Non-Locking; Pre•Vent ... ALL 1991-1988 10819
Cap - Oil Filler.................................... ALL 1991-1988 10099
Thermostat; Superstat........................ ALL 1991-1988 45849
Thermostat; Reverse Poppet ............. ALL 1991-1988 13849
Gasket - Thermostat .......................... ALL 1991 25195
Seal - Thermostat .............................. ALL 1991 25273
Seal - Thermostat .............................. ALL 1990-1988 25277
Tester Adapter - Radiator Cap .......... ALL 1991-1988 ✲12552
REGAL
Cap - Radiator; Lev-R-Vent ............... ALL 2004-1977 10331
Cap - Radiator; Lev-R-Vent ............... ALL 1976-1973 10330
Cap - Radiator; Regular..................... ALL 2004-1977 10231
Cap - Radiator; Regular..................... ALL 1976-1973 10230
Cap - Coolant Recovery Tank........... ALL 1987-1978 10236
Cap - Fuel; InStant Fill ...................... ALL 1996-1994 41001
Cap - Fuel; Locking; Pre•Vent........... ALL 1996-1975 10501
Cap - Fuel; Locking; Regular ............ ALL 2004-1997 10506
Cap - Fuel; Locking; Regular ............ ALL 1996-1975 10591
Cap - Fuel; Locking; Regular ............ ALL 1974-1973 10571
Cap - Fuel; Non-Locking; Pre•Vent ... ALL 1996-1975 10819
Cap - Fuel; Non-Locking; Regular..... ALL 2004-1997 10836
Cap - Fuel; Non-Locking; Regular..... ALL 1996-1975 10817
Cap - Fuel; Non-Locking; Regular..... ALL 1974-1973 10807
Cap - Oil Breather.............................. V8 5.7 Diesel 1983-1982 10078
Cap - Oil Breather.............................. Diesel 1981 10078
Cap - Oil Breather; Eng. VIN R (5th
digit of VIN).................................. V8 350 1977
10078
Cap - Oil Filler.................................... ALL 2004-1994 10099
Cap - Oil Filler.................................... V6 3.1 1993-1990 10096
Cap - Oil Filler.................................... V6 3.8 1993-1990 10099
Cap - Oil Filler.................................... ALL 1989-1988 10096
Cap - Oil Filler.................................... V8 1987 10066
Cap - Oil Filler; W/O Turbo ............... V6 1987-1986 10109
Cap - Oil Filler.................................... V8 1986 10077
Cap - Oil Filler.................................... V6 3.8 1985 10109
Cap - Oil Filler.................................... V8 5.0 Canada 1985 10066
Cap - Oil Filler.................................... V8 Canada 1984 10066
Cap - Oil Filler; W/O Turbo ............... V6 3.8 1984 10066
Cap - Oil Filler; W/Turbo.................... V6 3.8 1984 10109
Cap - Oil Filler.................................... V6 4.1 1984 10066
Cap - Oil Filler.................................... Diesel 1984-1981 10076
Cap - Oil Filler.................................... Exc. Diesel 1983-1981 10066
Cap - Oil Filler.................................... ALL 1980 10066
Cap - Oil Filler.................................... Exc. V6 231 1979 10066
Cap - Oil Filler; Eng. VIN 2, 3 (5th
digit of VIN).................................. V6 231 1979 10072
Cap - Oil Filler; Eng. VIN A (5th dig-
it of VIN)....................................... V6 231 1979 10066
Cap - Oil Filler.................................... ALL 1978-1973 10066
Thermostat; Superstat........................ ALL 2004-1997 45849
Thermostat; Superstat........................ V6 3.1 1996-1990 ❍45899
Thermostat; Superstat........................ V6 3.8 1996-1990 45849
Thermostat; Superstat........................ ALL 1989-1988 ❍45899
Thermostat; Superstat........................ V8 1987-1986 45359
Thermostat; Superstat; W/O Turbo ... V6 1987-1986 45359
Thermostat; Superstat; W/Turbo........ V6 1987-1986 45848
Thermostat; Superstat........................ V6 4.3 Diesel 1985 45358
Thermostat; Superstat........................ V8 5.0 Canada 1985 45359
Thermostat; Superstat; W/O Turbo ... V6 3.8 1985-1984 45359
Thermostat; Superstat; W/Turbo........ V6 3.8 1985-1984 45358
Thermostat; Superstat........................ Exc. V6 3.8 1984 45359
Thermostat; Superstat........................ ALL 1983-1973 45359
Thermostat; Reverse Poppet ............. ALL 2004-1997 13849
Thermostat; Reverse Poppet ............. V6 3.1 1996-1990 ❍13899
Thermostat; Reverse Poppet ............. V6 3.8 1996-1990 13849
Thermostat; Reverse Poppet ............. ALL 1989-1988 ❍13899
Thermostat; Reverse Poppet ............. V8 1987-1986 13359
Application Guide - Caps & Thermostats for Passenger Cars and Light Trucks
Application Year Engine Part No. Application Year Engine Part No.
❍ Seal Included. ◗ Threaded Adapter Connected to Tester. ✰ Pipe Plug May be Required.
✲ System Adapter on Tester. ✔ Check Hood Clearance Prior to Installing Cap. ✠ Gasket not Required, Use Silicone.
➁ Two Required.
Refer to Inside Back Cover for Radiator Cap Pressure Ranges and Optional Thermostat Temperature Ratings.
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