CHASSIS ELECTRICAL SYSTEM 2 258 NIPPLE PROTECTOR Spark Plug Wire 65 69 Pass exc 8 cyl 5289527A R 12 distributor plastic l long 65 69 Pass 6 cyl 5297132 6 46 PROTECTOR bellows type Packard 286 2 270 PLUG Spark RECOMMENDED SERVICE 62 68 All 153 194 230 250 5612630A R N L standard AC 46N 14 MM 64 68 Chevy Chevelle Camaro w 4BC exc 396 65 68 Pass 327 1559492A R N L standard plug AC 44 14 MM Note 1 64 68 Chevy Chevelle w 4BC exc H Per 65 68 Pass 327 exo H Per Sp H Per F 66 68 Chevelle Camaro 327 350 56123B6A R N L town and country extended shield AC 445 14 MM Note 1 64 67 Chevy Chevelle 8 cyl exc 4BC 65 68 Pass ZB3 307 68 Chevy Chevelle 307 1559493A R N L standard AC 45 14 MM 64 68 Chevy Chevelle 283 307 exc 4BC 85 68 Pass 283 307 5612371 A R N L standard extended shield AC 458 14 MM 65 68 All 396 409 427 5612241 A R 1 82 hot plug clty type driving AC 43N 14 MM 65 67 Pass w Sp H Per 395 427 66 Chevelle w Sp H Per 396 561223BA R 1 82 normal service AC 4ZN 14 MM 67 Chew 194 56I2437A R 1 70 AC 45N 67 68 Camaro 302 5569857 A R l 70 AC 43 68 Chevy 396 w aluminum cyl hd 6669 Camaro 396 w aluminum cyl hd 70 Chevelle w Al Cyl Hd 396 V 400 w 4BC 454 5613312A R 2 17 normal service AC R43XL 69 All exc 8 cyl 70 Nova 4 cyl 5612826A R N L normal service AC R46N 69 70 Chevelle Nova Camaro 307 69 Pass Camaro 327 5569B34A R N L normal service AC R 45 69 All 350 70 All 350 400 exc Sp H Per 5569993A R N L AC R 44 69 All 396 427 exc H Per Sp H Per 5612321 8 2 17 AD R44N 69 All w H Per Sp H Per 396 427 5612425 8 2 17 hotplug AC R43N 69 Camaro 302 70 All vv Sp H Per 350 5569992A R 2 17 AC R43 70 74 All 6 cyl 5613357 6 N L AC R461 70 All 396 454 exc H Per Sp H Per 71 All w 4BC 350 400 exc Sp H Per 72 74 All B cyl 5613355 8 N L AC R44T 70 All w Sp H Per 396 400 w 4BC 454 exc Al Cyl Hd 7I Camaro w Sp H Per 350 71 73 Vega 140 74 Vega w 1BC 140 5513324 4 N L AC R42 TS 71 All 454 exc Sp H Per 5613354 8 N L AC R43T 71 All w ZBC 307 350 5613356 8 N l AC H45T 71 72 All 6 cyl 5613326 6 N L AC R46TS Hot Plug 71 All w 2BC 307 350 5613303 8 N L AC R 45TS Hot Plug 71 All w 4BC 350 400 exc Sp H Per 5613302 8 N L AC Fl 44TS Ho Plug 74 Vega w 2BC 140 5613557 4 2 l7 AC R42TSM 75 Vega Monza 140 5613578 4 N L AC R43TSX 75 All 6 cyl 5613579 6 N L AC R45TX 75 All 8 cyl 5613572 8 N L AC R44TX 75 All 122 5613600 4 2 17 AC R43LTSX When individual driving conditions warrant differenr heat range plugs may be used by selecting lr ghar type Nas for hatrer and lower type Nos for colder pluga as necessary NOTE 7 May be used on prewcus models using MMM plugs not equipped Mtn boots i GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1l i 2 268 2270 2 iz REV 4 71