2020 Toyota RAV4 Cooling System Parts

This table covers the engine coolants and antifreeze formulations specified for this cooling system. Typical signs include a rising temperature gauge, rusty or sludged coolant, or a heater that blows cold. Use the chemistry named in the notes. Mixing silicate, OAT and HOAT formulas can gel in the radiator. Read more

19 Coolant / Antifreeze parts are listed for the 2020 Toyota RAV4, from PRESTONE, PEAK, VALVOLINE and 4 other brands. FVP MV5050GAL carries the "Popular" badge. 17 parts fit every engine; the other 2 are engine-specific.

The Compatible With All Colors section lists 1 option from PRESTONE — grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. PRESTONE AF3055 is listed in this group.

In the Economy grade, FVP, PEAK, PRESTONE and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is FVP MV5050GAL.

The Heavy Duty section lists 1 option from PRESTONE — rated for severe service. PRESTONE AFC12100 is listed in this group.

The Premium section lists 5 options from PRESTONE and PEAK — a step above OE specification in materials, tolerances or warranty terms. PRESTONE AF2100 is listed in this group.

The Standard Replacement section lists 8 options from AISIN, VALVOLINE, BECK/ARNLEY and 2 other brands — built to original-equipment specification. AISIN ACT002 is listed in this group.

This table covers the overflow / expansion tanks that hold extra coolant. Read more

3 Coolant Reservoir parts for the 2020 Toyota RAV4 come from 3 brands — AUTOTECNICA, TECHPRO and VARIOUS MFR. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

Listed part numbers: AUTOTECNICA TY0724561 and TECHPRO TO3014141, plus the other parts above.

This table covers the caps on the overflow / expansion tank. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

6 Coolant Reservoir Cap parts for the 2020 Toyota RAV4 come from 3 brands — MOTORAD, CALORSTAT and GATES. The "Popular" part is GATES 31541. 4 parts fit every engine; the other 2 are engine-specific.

This group includes GATES 31541, MOTORAD T51 and CALORSTAT RC0170 and the remaining parts above.

This table covers the adapters used to pressure-test this cooling system. Read more

MOTORAD supplies both parts for the 2020 Toyota RAV4. All of them fit every engine offered in the 2020 RAV4.

Part numbers include MOTORAD 3124 and MOTORAD 3125.

This table covers the Inverter coolers. Typical signs include overheated fluid, a leak at the fittings, or mixed fluids in the reservoir. Flush the lines when you replace a cooler. Read more

5 Inverter Cooler parts for the 2020 Toyota RAV4 come from 5 brands — CSF, GPD, NISSENS and 2 other brands. The "Popular" part is CSF 3997.

Part numbers include CSF 3997, GPD 2611442 and NISSENS 607470, among others listed above.

This table covers the radiators that dump engine heat to airflow through the core. Typical signs include overheating in traffic, a wet core, or coolant that disappears with no puddle. Replace the cap if it cannot hold the rated pressure, and bleed the system after the swap. Read more

18 Radiator parts are listed for the 2020 Toyota RAV4, from KOYORAD, CSF, TYC and 7 other brands. CSF 3858 carries the "Popular" badge.

Economy: 1 part, from TECHPRO. A representative part number is TECHPRO TO3010364.

The Standard Replacement section: 8 options from CSF, TYC, AGILITY and 5 other brands. CSF 3858 is listed in this group.

9 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the caps that hold system pressure at the radiator or reservoir neck. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

5 Radiator Cap parts are listed for the 2020 Toyota RAV4, from MOTORAD, GATES, CALORSTAT and 1 other brand. GATES 31411 carries the "Popular" badge. All of them fit every engine offered in the 2020 RAV4.

The Locking Replacement section lists 1 option from MOTORAD — grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. MOTORAD ST36 is listed in this group.

The Standard Replacement section: 4 options from GATES, CALORSTAT, MOTORAD and 1 other brand. GATES 31411 is listed in this group.

Part numbers include GATES 31411, MOTORAD ST36 and CALORSTAT RC0047, among others listed above.

This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator. Read more

11 Radiator Fan Assembly parts for the 2020 Toyota RAV4 come from 7 brands — SKP, GPD, VARIOUS MFR and 4 other brands. The "Popular" part is SKP SK75223. 1 part fits every engine; the other 10 are engine-specific.

The Economy section: 6 options from SKP, GPD and VARIOUS MFR. SKP SK75223 is listed in this group.

Standard Replacement: 5 parts, from TYC, FOUR SEASONS, ACKOJA and 1 other brand. A representative part number is FOUR SEASONS 75223.

This table covers the upper, lower and connecting hoses between radiator, engine and reservoir. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

6 Radiator Hose parts for the 2020 Toyota RAV4 come from 2 brands — CONTINENTAL and GATES. The "Popular" part is CONTINENTAL 66209.

Listed part numbers: CONTINENTAL 66209, CONTINENTAL 62048 and CONTINENTAL 62145, plus the other parts above.

This table covers the Radiator Upper Air Baffle retainers and clips. Read more

2 Radiator Upper Air Baffle Retainer / Clip parts for the 2020 Toyota RAV4 come from DORMAN. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

Part numbers include DORMAN 963134D and DORMAN 700675.

This table covers the senders that report coolant temperature to the gauge or ECU. Typical signs include a gauge that sits on empty or overheat, or a lamp that does not match what the engine is doing. Rule out the cluster and the wiring before replacing the sender. Read more

6 Temperature Sender / Sensor parts are listed for the 2020 Toyota RAV4, from GPD, AISIN, STANDARD MOTOR PRODUCTS and 3 other brands. AISIN THSAZ8004 carries the "Popular" badge. 5 parts fit every engine; the other 1 is engine-specific.

Economy: 1 part, from GPD. A representative part number is GPD 1814549.

The Standard Replacement section: 5 options from AISIN, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 2 other brands. AISIN THSAZ8004 is listed in this group.

Part numbers include AISIN THSAZ8004, GPD 1814549 and STANDARD MOTOR PRODUCTS TX319, among others listed above.

This table covers the thermostats that open the coolant circuit at the specified temperature. Typical signs include slow warm-up, a gauge that climbs in traffic, or heat that never quite arrives. Replace the housing gasket with the thermostat and bleed the system so a trapped air pocket does not cook the new part. Read more

7 Thermostat parts for the 2020 Toyota RAV4 come from 7 brands — AUTOTECNICA, AISIN, MOTORAD and 4 other brands. The "Popular" part is AISIN THT023. Every part fits both the 2.5L L4 and the 2.5L L4 ELECTRIC/GAS.

The Economy section: 1 option from AUTOTECNICA. AUTOTECNICA TY0719461 is listed in this group.

Standard Replacement: 6 parts, from AISIN, MOTORAD, BECK/ARNLEY and 3 other brands. A representative part number is AISIN THT023.

Part numbers include AISIN THT023, AUTOTECNICA TY0719461 and MOTORAD 1115180, among others listed above.

This table covers the seals at the thermostat housing and water outlet. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

MAHLE / CLEVITE supplies the 3 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2020 Toyota RAV4. 1 part fits every engine; the other 2 are engine-specific.

This group includes MAHLE / CLEVITE C33799, MAHLE / CLEVITE C33765 and MAHLE / CLEVITE C33798.

This table covers the housings and outlets the thermostat sits in. Read more

9 Thermostat Housing / Water Outlet parts for the 2020 Toyota RAV4 come from 5 brands — MOTORAD, GATES, SKP and 2 other brands. The "Popular" part is SKP SK86328. 3 parts fit every engine; the other 6 are engine-specific.

The Economy section: 1 option from SKP. SKP SK86328 is listed in this group.

Standard Replacement: 8 parts, from MOTORAD, GATES, BECK/ARNLEY and 1 other brand. A representative part number is BECK/ARNLEY 1470105.

Part numbers include SKP SK86328, BECK/ARNLEY 1470105 and FOUR SEASONS 86369, among others listed above.

This table covers the pumps that circulate coolant through the block and radiator. Typical signs include coolant at the weep hole, pulley play, or a growl from the front of the engine. Replace the thermostat and refill with the specified coolant whenever the pump comes off. Read more

11 Water Pump parts for the 2020 Toyota RAV4 come from 8 brands — FVP, BECK/ARNLEY, ACKOJA and 5 other brands. The "Popular" part is BECK/ARNLEY 1312557. 4 parts fit every engine; the other 7 are engine-specific.

The Economy section: 4 options from BECK/ARNLEY, ACKOJA and SKP. BECK/ARNLEY 1312557 is listed in this group.

Standard Replacement: 3 parts, from AISIN, FOUR SEASONS and GMB. A representative part number is AISIN WPT207.

4 further parts sit outside the graded sections, with the same engine-level match.

This table covers the gaskets between the water pump and the block or housing. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

2 Water Pump Gasket parts are listed for the 2020 Toyota RAV4, from MAHLE / CLEVITE and VICTOR REINZ. All of them fit every engine offered in the 2020 RAV4.

Listed part numbers: MAHLE / CLEVITE K33776 and VICTOR REINZ 711790100.