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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical - 2.7L (L3B) - Disassembled Views) >> Disassembled Views (AWD) >> Engine Cooling and Components

Engine Cooling and Components

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of Engine Cooling Components
GM5389249Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Thermostat Bypass Hose
2 Thermostat Bypass Hose Clamp
3 Engine Coolant Temperature Sensor
4 Water Outlet Bolt [3x]
5 Water Inlet
6 Water Pump Inlet Gasket
7 Spark Plug [4x]
8 Spark Plug Boot
9 Ignition Coil Insulator
10 Ignition Coil [4x]
11 Ignition Coil Bolt [8x]
12 Water Pump Outlet Port Seal
13 Engine Coolant Thermostat Housing Inlet Pipe
14 Heater Outlet Pipe Bolt [2x]
15 Heater Outlet Hose Clamp
16 Heater Outlet Hose
17 Heater Outlet Hose Clamp
18 Engine Coolant Flow Control Valve [4x]
19 Engine Coolant Flow Control Valve Seal
20 Engine Coolant Flow Control Valve Bolt [4x]
21 Engine Coolant Temperature Sensor Retainer
22 Engine Coolant Temperature Sensor Seal
23 Engine Coolant Temperature Sensor
24 Water Pump Bushings [3x]
25 Water Pump
26 Water Pump Bolt [3x]
27 Thermostat Bypass Hose Clamp
28 Heater Outlet Pipe
29 Thermostat Bypass Hose Clamp
30 Thermostat Bypass Hose
31 Heater Outlet Pipe Bolt
32 Thermostat Bypass Hose Clamp