COOLANT GRILLE OIL SYSTEM 1 516 GAGE TUBE SEAL PLUG Oil Level Con t 73 74 All 307 350 400 75 All 8 cyl exc 454 3951576 1 2 05 GAUGE 4 4 70 Chevelle 454 exc Monte Carlo 68 69 Camaro Chevelle Chevy 396 70 All 396 400 w 4BC 70 Camaro 454 71 72 All 400 vv 4BC 402 454 73 75 All 454 3989391 1 2 00 GAUGE 71 75 Vega Monza 140 3994266 1 2 95 GAUGE oil level 75 Vega Monza 122 3865665 1 1 90 GAUGE oil level 75 Vega Monza 8 cyl 354367 1 3 05 GAUGE oil level 75 Vega Monza 122 3862730 1 1 75 GAUGE oil level 62 Chevy 63 64 Chevy exc C A C 8 cyl 64 65 Chevelle 6 cyl 1st design 65 70 Chevy 4 cyl 65 Chevy 6 cyl exc C A C 68 71 Chevy 6 cyl 66 71 Pass Chevelle Camaro 6 cyl 72 75 All 6 cyl 3828073 1 79 TUBE 83 gz O L 65 67 Chevy 8 cyl 3860339 1 4 25 TUBE 65 Chevelle w Sp H Per 327 66 Chevy w Sp H Per 327 69 72 All 302 307 327 350 70 72 All w 2BC 400 73 75 All 8 cyl exc 454 3951600 1 1 05 TUBE lower 64 Chevelle 8 cyl 65 66 Pass 283 327 3865664 1 1 30 TUBE Note I 65 66 Pass Chevelle 396 427 3981089 1 8 60 TUBE Note 2 65 69 Chevy Chevelle Camaro 8 cyl exc 396 68 69 Pass 8 cyl exc 396 427 70 72 All 307 350 exc NB2 70 72 All w 2BC 400 exc NB2 73 75 All 8 cyl exc 454 3876870 1 1 05 TUBE curved 67 Pass 283 327 3900428 1 96 TUBE 67 Pass Chevelle 396 427 exc H Per 68 72 All 396 400 w 4BC 402 454 3928901 1 1 45 TUBE 73 75 All 454 329231 1 1 45 TUBE 71 75 Vega Monza 140 6273494 I 91 TUBE ASSY oil level gauge 75 Vega Monza 122 348651 1 3 55 TUBE ASSY oil level gauge 75 Vega Monza 8 cyl 372508 1 3 05 TUBE ASSY oil level gauge 62 69 All 274244 1 23 SEAL tube 7 6 0 D x az D 8 955 62 69 All 3837057 1 23 PLUG gauge tube hole 7 G O D x W long solid 75 Vega Monza 8 cyl 3837057 1 23 PLUG cyl to case oil level gauge tube hole 1 531 PLUG CONNECTOR GROMMET ADAPTER FITTING NUT Oil Also see Group 8 963 62 68 All exc 8 cyl 3835577 A R 19 block main oil gallery frt hole 0 034 62 72 All exc 8 cyl 73 75 All 6 cyl 3930824 1 23 oil pressure regulator hole 64 69 All 8 cyl exc 396 427 70 72 All 307 350 70 72 All w 2BC 400 73 75 All 307 350 400 74 Vega 75 Vega Monza 140 3701638 A R 25 PLUG oil pressure and tappet gallery cyl and case oil gallery hole at frt end and oil filter cavity I Z dia cup shape 64 65 Chevelle 5 5 8 cyl exc 396 65 5 283 327 66 Chevelle w instr panel gauges exc 396 66 Pass floor console w gauges 283 327 3853958 1 50 CONNECTOR oil press gauge pipe engine end 73 75 Nova w console gauges 6271248 1 23 GROMMET oil pressure gauge hose GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVR LET I1 REV 4 81 1 45 1 516 1 531