2019 Fiat 500L Cooling System Parts

This table covers the Auxiliary Water Pump hoses. 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

One part is listed for the 2019 Fiat 500L — MOPAR 68332379AA.

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

13 Coolant / Antifreeze parts are listed for the 2019 Fiat 500L, from PRESTONE, PEAK, VALVOLINE and 2 other brands. FVP MV5050GAL carries the "Popular" badge.

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 VALVOLINE — rated for severe service. VALVOLINE ZXG051 is listed in this group.

The Premium section lists 4 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 3 options from AISIN, PEAK and VALVOLINE — built to original-equipment specification. AISIN ACE009 is listed in this group.

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

This group shows a single part: MOPAR 68201453AA.

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

3 Coolant Reservoir Cap parts for the 2019 Fiat 500L come from 2 brands — DORMAN and MOTORAD.

Part numbers include DORMAN 9025404, DORMAN 54375 and MOTORAD T75.

This table covers the Hose clamps. Read more

MOPAR supplies both parts for the 2019 Fiat 500L.

Listed part numbers: MOPAR 68095244AA and MOPAR 68188891AA.

This table covers the intercoolers that cool turbo or supercharger charge air. Read more

One part is listed for the 2019 Fiat 500L — MOPAR 68202036AA.

This table covers the Intercooler Air Hose pipes. Read more

One part is listed for the 2019 Fiat 500L — MOPAR 68266472AA.

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

7 Radiator parts are listed for the 2019 Fiat 500L, from DENSO, KOYORAD, AGILITY and 4 other brands. DENSO 2219425 carries the "Popular" badge.

This group includes DENSO 2219425, KOYORAD A13245 and AGILITY 8013513 and the remaining parts above.

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

6 Radiator Fan Assembly parts for the 2019 Fiat 500L come from 6 brands — ULTRA-POWER, GPD, TYC and 3 other brands. The "Popular" part is ULTRA-POWER 623560.

The Economy section: 2 options from ULTRA-POWER and GPD. ULTRA-POWER 623560 is listed in this group.

Standard Replacement: 4 parts, from TYC, AGILITY, FOUR SEASONS and 1 other brand. A representative part number is TYC 623560.

Part numbers include ULTRA-POWER 623560 and GPD 2811956, among others listed above.

This table covers the Radiator Fan resistors. Read more

2 Radiator Fan Resistor parts are listed for the 2019 Fiat 500L, from MOPAR and STANDARD MOTOR PRODUCTS.

Listed part numbers: MOPAR 68202035AA and STANDARD MOTOR PRODUCTS RY2042.

This table covers the shrouds that duct air through the fan and radiator. Read more

One part is listed for the 2019 Fiat 500L — MOPAR 68383212AA.

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

3 Radiator Hose parts for the 2019 Fiat 500L come from MOPAR.

Listed part numbers: MOPAR 68261751AA, MOPAR 68201187AA and MOPAR 68210579AA.

This table covers the Radiator Mount bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

This group shows a single part: MOPAR 68351813AA.

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 2019 Fiat 500L, from HOLSTEIN, GPD, WALKER PRODUCTS and 3 other brands. HOLSTEIN 2CTS0155 carries the "Popular" badge.

Economy: 2 parts, from HOLSTEIN and GPD. A representative part number is HOLSTEIN 2CTS0155.

The Standard Replacement section: 4 options from WALKER PRODUCTS, MOPAR, STANDARD MOTOR PRODUCTS and 1 other brand. WALKER PRODUCTS 2111128 is listed in this group.

This group includes HOLSTEIN 2CTS0155, GPD 1814516 and WALKER PRODUCTS 2111128 and the remaining parts 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

5 Thermostat parts for the 2019 Fiat 500L come from 5 brands — MOTORAD, CALORSTAT, FOUR SEASONS and 2 other brands. The "Popular" part is MOTORAD 757176.

Listed part numbers: MOTORAD 757176, CALORSTAT TH722880J and FOUR SEASONS 86226, plus the other parts 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

2 Thermostat / Thermostat Housing / Water Outlet Seal parts are listed for the 2019 Fiat 500L, from FEL-PRO and MOPAR.

This group includes FEL-PRO 36256 and MOPAR 68095375AA.

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

9 Water Pump parts for the 2019 Fiat 500L come from 8 brands — GATES, FVP, US MOTOR WORKS and 5 other brands. The "Popular" part is GATES 41203.

The Economy section: 2 options from FVP and US MOTOR WORKS. FVP US8136 is listed in this group.

Standard Replacement: 7 parts, from GATES, GMB, DAYCO and 3 other brands. A representative part number is GATES 41203.

Listed part numbers: GATES 41203 and FVP US8136, plus the other parts above.