COOLANT GRILLE OIL SYSTEM 1 097 CONNECTOR ELBOW HOSE Coolant Pump By Pass Con t 65 68 Chevelle 396 65 69 Pass 396 427 67 68 Camaro 396 exc A I R 3921915 2 1 90 thermostat by pass hose to inlet manifold and water pump 1 st 0 L x S4 O D 67 Camaro w A l R 396 366846 2 1 05 CONNECTOR therm by pass hose at water pump inlet manifold 65 67 Chevy Chevelle w Sp H Per 327 67 68 Camaro 302 3829819 1 8 55 ELBOW thermostat by pass at water pump 65 68 All w Sp H Per 302 327 3794094 1 2 15 HOSE thermostat by pass 8 846 65 68 Pass Chevy Chevelle 396 427 67 68 Camaro 396 exc A l R 1485552 1 5 50 HOSE thermostat by pass 1 O D x 3 4 l D Note 1 67 Camaro w A l R 396 3882829 1 2 05 HOSE thermostat by pass 1 148 GAGE BACKPLATE DIAL Coolant Temperature Dash Unit 68 69 Camaro w Console lnstr Cluster 6489836 1 13 94 68 69 Chevy w Console Instr Cluster 70 Nova Chevelle w gauges 71 75 Nova w console gauges 6489896 1 13 43 thermo 70 72 Chevelle w inst panel gauges 6490087 1 17 10 thermo 70 75 Camaro w inst panel gauges 6489856 1 22 41 w back plate temp 71 74 Vega G T 140 6490875 1 17 36 w resistor 73 74 Chevelle w inst panel gauges 6490167 1 17 10 thermo 75 Vega w gauges 122 8992569 1 18 52 w resistor 75 Monza Town Cpe 8987859 1 37 40 temp and volt 75 Vega w gauges exc 122 75 Monza exc Town Cpe 8992302 1 19 98 w resistor 75 Pass 8992318 1 19 97 coolant temp dash 75 Chevelle w inst panel gauges 8992361 1 19 61 GAGE 75 Camaro w inst panel gauges 6496400 1 1 57 BACKPLATE temp gauge 1 150 SWITCH ASSY SENDER Coolant Temperature Engine Unit NOTE 7 Part No 7993409 7993369 cannot be used in place of each other due to critical temp range NOTE 2 This switch is located on the right bank of the engine and used with 7993369 on the left bank NOTE 3 These switches are located on the left bank of the engine with no other switch required on the right bank 68 Camaro Chevelle w inst panel gauges 8 cyl 68 Pass w inst panel gauges floor cluster 8 cyl 63 65 All S S 65 Pass 409 66 67 Pass floor console w gauges 66 68 Chevelle w Inst panel gauges 67 Camaro w console gauges 68 Chevy w console gauges 75 Vega Monza 122 8992019 1 12 50 SENDER water temp 69 75 All w gauges 1513321 1 6 16 SENDER 62 66 Chevy Chevelle 6402186 1 9 30 SWITCH ASSY sending unit 65 Pass exc S S 66 Pass exc floor console w gauges 1993444 1 8 90 SWITCH ASSY sending unit 66 67 All 6 cyl 1st design 66 67 Chevy Chevelle Camaro 8 cyl exc gauges 67 Pass 8 cyl exc inst panel gausesl 69 Chevy Chevelle Camaro 8 cyl exc gauges 69 Pass 8 cyl 69 70 Chevy 4 cyl 70 Nova Chevelle w C A C P G T H 350 exc gauges Monte Carlo 70 Camaro w C A C A T exc I gauges 396 70 Monte Carlo w C A C P G T H 350 exc gauges 400 w 2BC 70 Pass w C A C P G T H 350 350 w 2BC GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 1 097 1 150 1 14 REV 4 81