The 2015 Fiat 500L has 51 cooling system parts with verified fitment on this page — 13 part types and 20 brands, covering the 1.4L L4 Turbocharged engine. Each part includes a manufacturer part number and application notes.
On the 2015 Fiat 500L, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses. 33 parts of the 51 listed are Coolant / Antifreeze (18 parts), Radiator (8 parts) and Radiator Fan Assembly (7 parts). The other 10 part types cover the remaining 18 parts.
The 2015 Fiat 500L came with a single engine, the 1.4L L4 Turbocharged, and every part is verified against it.
20 brands supply cooling system parts for the 2015 Fiat 500L, led by MOPAR (17 parts), PRESTONE (6 parts) and PEAK (4 parts), plus 17 more brands. Quality grades include Standard Replacement, Economy and Premium.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2015 Fiat 500L. 8 parts have it, including FVP MV5050GAL (Coolant / Antifreeze) and DENSO 2219425 (Radiator). Each part number opens a page with every vehicle that part fits.
Auxiliary Water Pump Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68332379AA | 🇺🇸 US 🇨🇦 CA | Auxiliary Pump Hose and Tube | View on Amazon |
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.
One part is listed for the 2015 Fiat 500L — MOPAR 68332379AA.
Coolant / Antifreeze
Compatible With All Colors
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE | AF3055 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Prime YellowAll Vehicles | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Popular | MV5050GAL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended LifeAll Makes / All Models | View on Amazon |
| PEAK | BQA1GAL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Blue Mountain Long LifeAll Vehicle | View on Amazon |
| PRESTONE | AF3100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Prime Yellow - All VehiclesExtended Life | View on Amazon |
| VALVOLINE | 719009 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Vehicle Yellow1 Gallon | View on Amazon |
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular | ZXG051 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | G05 Yellow1 Gallon | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE Popular | AF2100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | All Vehicles10yr/300k mi | View on Amazon |
| PEAK | PKP1GAL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | All Vehicles Antifreeze1 Gallon | View on Amazon |
| PEAK | PXA1GAL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Global Lifetime1 Gallon | View on Amazon |
| PRESTONE | AFMAX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Max Universal1 Gallon | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 105027 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | DEX-Cool Extended LifeDexcool (with DE-Ionized Water) (with Bitterant) 1 Gallon | View on Amazon |
| AISIN | ACE009 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | PinkOAT | View on Amazon |
| FVP | DEX5050GAL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Life Blend1 Gallon | View on Amazon |
| MOPAR | 68163848AB | 🇺🇸 US 🇨🇦 CA | GallonOAT | View on Amazon |
| PEAK | NAP1GAL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OET North American Extended Life Purple1 Gallon | View on Amazon |
| PRESTONE | AF3400 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Prime OrangeOrange Compatible | View on Amazon |
| PRESTONE | AF850 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | DEX-Cool Extended Life1 Gallon | View on Amazon |
| VALVOLINE | 877981 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | G30 Purple1 Gallon | View on Amazon |
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.
18 Coolant / Antifreeze parts are listed for the 2015 Fiat 500L, from PRESTONE, PEAK, VALVOLINE and 4 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 8 options from PRESTONE, ACDELCO, AISIN and 4 other brands — built to original-equipment specification. ACDELCO 105027 is listed in this group.
Coolant Reservoir
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68201453AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.6 Speed Aisin F21-250 HD Auto Trans | View on Amazon |
This table covers the overflow / expansion tanks that hold extra coolant.
This group shows a single part: MOPAR 68201453AA.
Coolant Reservoir Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 54375 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| MOTORAD | T75 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Standard | View on Amazon |
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.
2 Coolant Reservoir Cap parts for the 2015 Fiat 500L come from 2 brands — DORMAN and MOTORAD.
Part numbers include DORMAN 54375 and MOTORAD T75.
Hose Clamp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68220274AA | 🇺🇸 US 🇨🇦 CA | AWDRadiator Hose | View on Amazon |
| MOPAR | 68095244AA | 🇺🇸 US 🇨🇦 CA | Special or Lowline or Medium or Highline or Sport or Premium | View on Amazon |
| MOPAR | 68188891AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.6 Speed Aisin F21-250 HD Auto Trans | View on Amazon |
| MOPAR | 68268886AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.6 Speed Aisin F21-250 HD Auto Trans | View on Amazon |
This table covers the Hose clamps.
MOPAR supplies the 4 Hose Clamp parts for the 2015 Fiat 500L.
Part numbers include MOPAR 68220274AA, MOPAR 68095244AA and MOPAR 68188891AA, among others listed above.
Intercooler
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68202036AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.6 Speed Aisin F21-250 HD Auto Trans | View on Amazon |
This table covers the intercoolers that cool turbo or supercharger charge air.
One part is listed for the 2015 Fiat 500L — MOPAR 68202036AA.
Intercooler Air Hose / Pipe
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68201409AA | 🇺🇸 US 🇨🇦 CA | Charge Air Cooler HoseInlet | View on Amazon |
This table covers the Intercooler Air Hose pipes.
One part is listed for the 2015 Fiat 500L — MOPAR 68201409AA.
Radiator
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TECHPRO | FI3010101 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DENSO Popular | 2219425 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| KOYORAD Popular | A13245 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Convertible and Abarth | View on Amazon |
| AGILITY | 8013513 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FVP | RAD13513 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| MOPAR | 68202037AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.6 Speed Aisin F21-250 HD Auto Trans | View on Amazon |
| TYC | 13513 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | PrimaryEasy Model or Lounge or Pop Model or Trekking or Urbana | View on Amazon |
| UAC | RA13513C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
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.
8 Radiator parts are listed for the 2015 Fiat 500L, from TECHPRO, DENSO, KOYORAD and 5 other brands. DENSO 2219425 carries the "Popular" badge.
Economy: 1 part, from TECHPRO. A representative part number is TECHPRO FI3010101.
The Standard Replacement section: 7 options from DENSO, KOYORAD, AGILITY and 4 other brands. DENSO 2219425 is listed in this group.
This group includes DENSO 2219425, TECHPRO FI3010101 and KOYORAD A13245 and the remaining parts above.
Radiator Fan Assembly
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Popular | 623560 | 🇺🇸 US 🇨🇦 CA | EasyLounge | View on Amazon |
| GPD | 2811956 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| TECHPRO | FI3115101 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TYC Popular | 623560 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Easy Model or Lounge or Pop Model or Trekking or Urbana | View on Amazon |
| AGILITY | 6010349 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Single Fan Configuration | View on Amazon |
| FOUR SEASONS | 75956 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| NISSENS | 850433 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator.
7 Radiator Fan Assembly parts for the 2015 Fiat 500L come from 7 brands — ULTRA-POWER, GPD, TECHPRO and 4 other brands. The "Popular" part is ULTRA-POWER 623560.
The Economy section: 3 options from ULTRA-POWER, GPD and TECHPRO. 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.
Listed part numbers: ULTRA-POWER 623560, GPD 2811956 and TECHPRO FI3115101, plus the other parts above.
Radiator Fan Resistor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68202035AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.6 Speed Aisin F21-250 HD Auto Trans | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY2042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Radiator Fan resistors.
2 Radiator Fan Resistor parts are listed for the 2015 Fiat 500L, from MOPAR and STANDARD MOTOR PRODUCTS.
This group includes MOPAR 68202035AA and STANDARD MOTOR PRODUCTS RY2042.
Radiator Fan Shroud
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68202045AA | 🇺🇸 US 🇨🇦 CA | Radiator Shroud | View on Amazon |
| MOPAR | 68202046AA | 🇺🇸 US 🇨🇦 CA | Radiator Shroud | View on Amazon |
This table covers the shrouds that duct air through the fan and radiator.
MOPAR supplies both parts for the 2015 Fiat 500L.
Part numbers include MOPAR 68202045AA and MOPAR 68202046AA.
Radiator Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68261751AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.Inlet | View on Amazon |
| MOPAR | 68201187AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.6 Speed Aisin F21-250 HD Auto Trans | View on Amazon |
| MOPAR | 68210579AA | 🇺🇸 US 🇨🇦 CA | Fits Inline Multi Air Engine.Outlet | View on Amazon |
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.
3 Radiator Hose parts for the 2015 Fiat 500L come from MOPAR.
This group includes MOPAR 68261751AA, MOPAR 68201187AA and MOPAR 68210579AA.
Radiator Mount Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68073694AA | 🇺🇸 US 🇨🇦 CA | Lower | View on Amazon |
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.
This group shows a single part: MOPAR 68073694AA.
Buying Cooling System Parts for a 2015 Fiat 500L
On this vehicle, the cooling system system keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.
- Confirm you have the 1.4L L4 Turbocharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Coolant / Antifreeze and Radiator .
Frequently Asked Questions
How many cooling system parts fit the 2015 Fiat 500L?
Our catalog currently lists 51 cooling system parts for the 2015 Fiat 500L across 13 subcategories and 20 brands, covering the 1.4L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of cooling system problems on a 2015 Fiat 500L?
Common symptoms include a rising temperature gauge in traffic, sweet-smelling steam, crusty deposits around hose clamps, or a heater that blows cold. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the thermostat and refill with fresh coolant whenever you change a water pump or radiator; original hoses on an older vehicle are on borrowed time.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2015 Fiat 500L was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2015 Fiat 500L?
Every part on this page is matched to the 1.4L L4 Turbocharged engine. Then replace coolant with the exact specification the manufacturer calls for — mixing chemistries can gel and block small passages. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2015 Fiat 500L
Cooling System Parts for Other Fiat 500L Years
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