71 4200 455 Eng or 350 Eng Z BC 5612073 8 1 68 SPARK PLUG type Fl46 v 71 4400 5612028 B 1455 SPARK PLUG 1VDe R45S 71 Exc F85 5612073 8 1 68 SPARK PLUG type 8465 V 71 72 Irrigation Eng 5812028 8 I 55 SPARK PLUG type 13455 71 72 Marine Eng 5612072 8 169 SPARK PLUG type R 145 1 72 F85 455 Eng S T 5612028 8 165 SPARK PLUG type R45SI 72 O A I 5512028 B 1 58 SPARK PLUG VI e R45S 4 V 72 350 Eng exc4 4 EC S T 5612073 8 168 SPARK PLUG type 6455 72 350 Eng4 4 BC S T 5812028 8 1 68 SPARK PLUG type R45S 72 455 Eng exc O A l or F85 S T 5812073 8 1 68 SPARK PLUG type 8453 1 NOTE This plug to he used on ulIra high compression or high performance engines when used extensively at sustained maximum speed turnpike cruising It is also to be used lor police apprehender cars that require occasional top speed performance 2 270 INSERT SPARK PLUG HOLE HELICAL THREAD 61 63 F85 8 914 9417404 AR 87 INSERT ONLY 14 mm 4 61 63 F85 8 914 583199 AR INSERT KIT 4 2 271 GASKET SPARK PLUG COPPER ANNULAR TYPE 49 88 All 1555475 AR GASKET pIain no retention dimple 49 68 All 5612328 AR GASKET w retention dimple 2 274 FAN PULLEY DELCOTRON 51 54 All 4 4 4 1944437 I 1 73 FAN 4 4 55 57 Exc C4A C 4 4 4 1944437 I 1 73 FAN 4 4 1 5862 Exc F85 4 800594 I 1 87 FAN generator I 4 Z 61 62 F85 4 1944437 I 1 73 FAN 4 4 62 63 C A C exc F85 1960423 1 3 58 FAN Delcotron 4 83 Exc 52 Amo Delcotron 000594 I 1 87 FAN 44 4 I 64 55 Amp C A C exc F85 J88 44 4 4 1960423 1 3 59 FAN 64 66 Exc C A C or H D Cool 800594 1 1 87 FAN 11 blades 4 4 4 4 I 67 72 All 800594 1 1 87 FAN I1 blades 4 4 4 4 4 51 54 All 4 4 1949358 1 3 1 I PULLEY driven on generator 55 57 C A C 4 4 1929969 1 13 20 PULLEY driven on generator 55 62 Exc C A C or F85 1949358 1 3 11 PULLEY driven on generator 4 r e 58 63 C A C exc F85 1981408 1 4 36 PULLEY driven on generator 61 62 88 Police 1929969 1 13 20 PULLEY driven on 60 amo DeIcotron 4 I 61 63 F85 4 4 44 1949355 1 2482 PULLEY driven on generator 4 4 52 63 Police 1949355 1 2 82 PULLEY driven on Delcotron 83 Exo F85 or C A C 1949357 I 2 97 PULLEY driven on Delcotron 4 4 83 C A C exo F85 3 1983594 1 4 05 PULLEY PKG driven on Delcotron I 64 V6 C A C 4 1961408 1 4 36 PULLEY driven on generator 4 4 i 64 V6 37 Amp exc C A C 1949355 1 2482 PULLEY 1 groove on Delcotron 4 I 64 37 Amp F85 exc C A C 1949357 1 2497 PULLEY 1 groove on Delcotron 4 64 42 Amp exc F85 C A C 1949357 1 2 97 PULLEY I groove on Delcotron l 64 55 Amp exc C A C 1949355 1 2 82 PULLEY 1 groove on Delcotron 4 64 55 Amp F85 J88 C4A C 1949357 1 2 97 PULLEY 1 groove cn Delcotron 4 64 F85 C A C exc P4S 1962998 I 4 36 PULLEY driven on Delcotron 64 C A C exc F85 188 4 1962934 1 4 36 PULLEY driven on Delcotron 85 V8 exc C A4C or SDM Cool 1949355 1 2 82 PULLEY 1 groove on Delcotron 65 V8 exc C A C or Spec I Cool 1949357 1 2 97 PULLEY I groove on Delcotron 4 65 V8 P S w C A C 4 1949357 1 2 97 PULLEY 1 groove on Delcotron 4 4 E5 V6 C A C or Spec Cool 1963942 I 3 24 PULLEY 2 grooves on Delcotron 65 V8 Spec Cool 1964464 1 4 45 PULLEY 2 grooves on Delcotron 4 4 65 F85 V8 C A C exc P S 1964464 1 4 45 PULLEY 2 grooves on Delcotron 4 66 69 F85 V8 exo C A C H D co0 4 police or 1969 i 442 4 4 1949357 1 2 97 PULLEY 1 groove 4 4 4 4 66 70 V8 C A C 4 H D Cool 4 or A R exc Police or E W D 4 1949355 1 2 82 PULLEY 1 groove w 55 or 62 amp Delcotron 66 70 V8 exc C A C H 0 Cool Police or E W D 1949355 I 2 82 PULLEY 1 groove 4 4 4 68 69 L5 exc C A C H D Cool V or P S 1949357 I 2 97 PULLEY 1 groove 68 L5 J T C A C or H D I Cool exc P S I949355 1 2 82 PULLEY 2 0 0 X Z thk 1 groove 4 4 69 69 V8 C A4C H D Cool exc i Police 62 amD j Delcotron 1949355 1 2 82 PULLEV 2 1 0 0 x 4 1 groove 68 70 Police 62 amp Delcotron 2 1949355 l 2 82 PULLEY 2 u 0 0 x V 1 groove 4 4 1Y OLDSMO8ILE DIVISION GENERAL MOTORS CORPORATION REV JAN 1972 2 11 2 270 2 274