4.3L CARB ALPHA-BRAVO - 0W650000 THRU 1A063239 - Thermostat and Housing

Section Drawing: (Hover or click to view larger)



Ref # Part Class Part Number Description Comments Qty Note
1 0000 OEM: 525-864592T HOUSING ASSEMBLY Thermostat (Standard Cooling) 1  
2 0022 OEM: 525-22-32803, Sierra: 676-18-4264, GLM: 700-21894 PLUG Pipe (.375-18) Brass   2  
3 0000 OEM: 530-806490T, Sierra: 676-18-5897 SENDER   1  
3 0000 OEM: 525-49734 SENDER Dual Station   OPT  
4 0013 OEM: 525-13-26996 LOCKWASHER (#10) Stainless Steel   1  
5 0011 OEM: 525-11-68219 NUT (#10-32) Stainless Steel   1  
6 0000 OEM: 530-805218T, Sierra: 676-18-7600 SENSOR   1  
7 0027 OEM: 525-27-806871 GASKET Thermostat Housing   1 [1]
8 0000 OEM: 525-807252T2, Sierra: 676-18-3649, GLM: 700-13100 THERMOSTAT 71DegreeC (160 Degree F)   1 [2]
9 0023 OEM: 530-806922 SLEEVE Thermostat   1  
10 0027 OEM: 525-27-530451, Sierra: 676-18-2917 GASKET Lower Thermostat Housing   1 [3]
11 0010 OEM: 525-10-98508 SCREW (.375-16 x 3.00)   2  
12 0000 OEM: 525-12552, GLM: 700-13237 LIFTING EYE   1  
13 0022 OEM: 525-22-98477A2, GLM: 700-13236 VALVE ASSEMBLY Tee   1  
14 0030 98475 BALL Nylon   2  
15 0024 OEM: 525-24-75533, GLM: 700-13235 SPRING   2  
16 0012 OEM: 525-12-89302 WASHER (.203 x .406 x .040)   2  
17 0010 OEM: 525-10-98476 SCREW (#10-32 x 6.00)   1  
18 0011 OEM: 525-11-826709106, GLM: 700-21163 NUT (#10-32) Stainless Steel   1  
19 0000 OEM: 525-864398T1 HOUSING ASSEMBLY Thermostat (Closed Cooling) 1 [4]
20 0027 OEM: 525-27-530451, Sierra: 676-18-2917 GASKET Thermostat Housing   2 [3]
21 0022 OEM: 525-22-32803, Sierra: 676-18-4264, GLM: 700-21894 PLUG Pipe (.375-18) Brass   2  
22 0025 OEM: 525-25-8071341, Sierra: 676-18-1508 SEAL Thermostat   1 [1]
23 0010 OEM: 525-10-68101 SCREW (.375-16 x 1.375)   2 [4]
24 0000 OEM: 530-805218T, Sierra: 676-18-7600 SENSOR   1  
25 0000 OEM: 530-806490T, Sierra: 676-18-5897 SENDER Coolant Temperature   1  
25 0000 OEM: 525-49734 SENDER (Dual Station) OPT  
26 0013 OEM: 525-13-26996 LOCKWASHER (#10) Stainless Steel   1  
27 0011 OEM: 525-11-68219 NUT (#10-32) Stainless Steel   1  
28 0000 OEM: 530-864493, Sierra: 676-18-43015 THERMOSTAT 77°C (170°F)   1 [4]
29 0000 OEM: 525-807075A1 COVER Thermostat   1 [4]
30 0022 OEM: 525-22-818390 DRAIN COCK   1  
31 0010 OEM: 525-10-29198 SCREW AND LOCKWASHER (.312- 18 x .875)   2 [4]
32 0020 OEM: 525-20-865525 VALVE   1 [4]

PART NOTES:

[1] - Component of Engine Overhaul Gasket Set 824326A03


[2] - Alternate part numbers:

807252Q 5QS Kit

807252T 2Service Part

807252T 5MPP Kit


[3] - Alternate part numbers:

53045 1Service Part

53045Q01QS

Component of Engine Overhaul Gasket Set 824326A03


[4] - Component of Closed Cooling Kit 8M0080795