2018 Toyota Tacoma Thermostat. Engine. Coolant - 1603125040

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2018 Toyota Tacoma

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Thermostat. Engine. Coolant.
This Fits Your 2018 Toyota Tacoma

Part Number: 1603125040
Supersession(s): 16031-25040

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A kit containing a Engine Coolant Thermostat and additional parts for installation. An Engine Coolant Thermostat only, housing not included. Engine Coolant Housing where a Thermostat is used but not included. From 08/2021. From 09/2021. From 10/2020. From 10/2021. Incl.Gasket,Housing and Thermostat. Includes Thermostat. Includes: Gasket & Thermostat. Includes: Thermostat & Gasket. Includes: Thermostat. Part has related component that cannot be reused/reinstalled; o-ring. HOUSING. hsng. unit. Inlet SUB - Assembly, WATE. Water Neck.

Engine Coolant Thermostat KitEngine Coolant Thermostat HousingEngine Coolant Thermostat

Fits Avalon, Camry, Crown, GRAND HIGHLANDER, Highlander, RAV4, RAV4 PRIME, Sienna, Venza

2.5 LITER. 2.5 LITER HYBRID. 2.5 LITER, thermostat. 2.5 LITER, w/thermostat. Avalon. CANADA BUILT. Crown. ES300h. Highlander. JAPAN BUILT. NX350h. NX450h+. PRIME PLUG-IN, RESERVOIR & HOSES. RAV4 Prime. RAV4; 2.5L Hybrid. RX350h. RX450h+. Sienna; From 09/21. THERMOSTAT & HOSES. Venza. W/O PRIME PLUG-IN, RESERVOIR & HOSES.

RADIATOR & COMPONENTS.

Full Diagram

Required: 1

#1. #2. #3. #4. #5. #6. #8. #9. Thermostat & hoses.

THERMOSTAT & HOSES. Thermostat unit.

RADIATOR & COMPONENTS.

Full Diagram

#19

Reservoir & hoses. Japan built. NAM built. Type 1. Type 2. W/O prime plug-in.

RESERVOIR & HOSES. W/O PRIME PLUG-IN.

COOLING SYSTEM. COOLING FAN. WATER PUMP.

Full Diagram

EXPANSION TANK CAP; RAV4 Prime. EXPANSION TANK CAP; RAV4; Japan Built. EXPANSION TANK CAP; RAV4; Local Built. RAV4 Prime; From 12/2021. RAV4 Prime; To 12/2021. RAV4; 2.5L Gas. RAV4; 2.5L Hybrid. RAV4; W/HYBRID; From 12/2021. RAV4; W/HYBRID; Japan Built; From 12/2021. RAV4; W/HYBRID; Japan Built; To 12/2021. RAV4; W/HYBRID; Local Built; From 12/2021. RAV4; W/HYBRID; Local Built; To 12/2021. RAV4; w/Hybrid; Pipe To Pump; Japan Built. RAV4; w/Hybrid; Pipe To Pump; Local Built. RAV4; w/Hybrid; Radiator To Pipe. RAV4; W/HYBRID; To 12/2021. RAV4; W/O Hybrid; awd. RAV4; W/O Hybrid; From 12/2021. RAV4; W/O Hybrid; fwd. RAV4; w/o Hybrid; Japan Built. RAV4; w/o Hybrid; Local Built. RAV4; W/O Hybrid; To 12/2021. RAV4; W/O Hybrid; W/LE. RAV4; W/O Hybrid; W/O le. XLE; Pipe To Pump. XLE; Radiator To Pipe.

RAV4 Prime. RAV4; 2.5L Hybrid.

Radiator & components.

Full Diagram

#19

Prime plug-in. Reservoir & hoses. Type 1. Type 2.

PRIME PLUG-IN. RESERVOIR & HOSES.

Radiator & components.

Full Diagram

#22

Required: 1

Type 1. Type 2.

Thermostat hsng.

Cooling system. Cooling fan. Radiator. Water pump.

Full Diagram

EXPANSION TANK CAP; Venza. Venza; From 12/21. Venza; No.1; From 12/21. Venza; No.1; To 12/21. Venza; No.3; From 12/21. Venza; No.3; To 12/21. Venza; To 12/21.

Venza.

Water pump.

Full Diagram

Required: 1

#1. #2. #3. #4. #5.

Thermostat.

Cooling system. Cooling fan. Radiator. Water pump.

Full Diagram

EXPANSION TANK CAP; Highlander. Highlander; From 10/21. Highlander; To 10/21.

Highlander.

Cooling system. Cooling fan. Radiator. Water pump.

Full Diagram

EXPANSION TANK CAP; Sienna. Sienna; From 04/23. Sienna; From 06/22 to 03/23. Sienna; From 07/21. Sienna; From 09/21. Sienna; To 06/21. Sienna; To 06/22. Sienna; To 09/21. Sienna; To Expansion Tank. Sienna; To Thermostat Housing.

Sienna; From 09/21.

Hoses & pipes.

Full Diagram