The 2021 Peugeot 208 has 20 cooling system parts with verified fitment on this page — 4 part types and 5 brands, covering the 1.2L L3 Turbocharged engine. Each part includes a manufacturer part number and application notes.
On the 2021 Peugeot 208, 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. 19 parts of the 20 listed are Coolant / Antifreeze (10 parts), Radiator (5 parts) and Radiator Fan Assembly (4 parts). The other 1 part type covers the remaining 1 part.
Every part on this page is matched to the 1.2L L3 Turbocharged — the only engine offered in the 2021 Peugeot 208.
The most listed brands for 2021 Peugeot 208 cooling system parts are NISSENS (9 parts), PRESTONE (4 parts) and PEAK (4 parts), plus 2 more brands. Quality grades include Premium, Economy and Standard Replacement.
2 parts on this 2021 Peugeot 208 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including PRESTONE AF3100 (Coolant / Antifreeze) and PRESTONE AF2100 (Coolant / Antifreeze). Click any part number to see every vehicle that part fits.
Coolant / Antifreeze
Compatible With All Colors
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE | AF3055 | 🇲🇽 MX | Prime YellowAll Vehicles | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE Popular | AF3100 | 🇲🇽 MX | Prime Yellow - All VehiclesExtended Life | View on Amazon |
| PEAK | BQA1GAL | 🇲🇽 MX | Blue Mountain Long LifeAll Vehicle | View on Amazon |
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE | 846439 | 🇲🇽 MX | HD Nitrite Free Extended Life Yellow1 Gallon | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRESTONE Popular | AF2100 | 🇲🇽 MX | All Vehicles10yr/300k mi | View on Amazon |
| PEAK | PKP1GAL | 🇲🇽 MX | All Vehicles Antifreeze1 Gallon | View on Amazon |
| PEAK | PXA1GAL | 🇲🇽 MX | Global Lifetime1 Gallon | View on Amazon |
| PRESTONE | AFMAX | 🇲🇽 MX | Max Universal1 Gallon | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK | PEP1GAL | 🇲🇽 MX | OET European Extended Life Pink1 Gallon | View on Amazon |
| VALVOLINE | 861399 | 🇲🇽 MX | G40 Pink1 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.
10 Coolant / Antifreeze parts for the 2021 Peugeot 208 come from 3 brands — PRESTONE, PEAK and VALVOLINE. The "Popular" part is PRESTONE AF3100.
In the Compatible With All Colors grade, PRESTONE supplies 1 part: grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. A representative part number is PRESTONE AF3055.
The Economy section lists 2 options from PRESTONE and PEAK — the catalog's value-priced group. PRESTONE AF3100 is listed in this group.
In the Heavy Duty grade, VALVOLINE supplies 1 part: rated for severe service. A representative part number is VALVOLINE 846439.
In the Premium grade, PRESTONE and PEAK supply 4 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is PRESTONE AF2100.
In the Standard Replacement grade, PEAK and VALVOLINE supply 2 parts: built to original-equipment specification. A representative part number is PEAK PEP1GAL.
Radiator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NISSENS | 606859 | 🇲🇽 MX | Brazed cooling fins | View on Amazon |
| NISSENS | 607030 | 🇲🇽 MX | Brazed cooling fins | View on Amazon |
| NISSENS | 607031 | 🇲🇽 MX | Brazed cooling fins | View on Amazon |
| NISSENS | 607032 | 🇲🇽 MX | Brazed cooling fins | View on Amazon |
| NISSENS | 61278 | 🇲🇽 MX | Manual Transmissionwithout Oil Cooler | 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.
5 Radiator parts for the 2021 Peugeot 208 come from NISSENS.
Part numbers include NISSENS 606859, NISSENS 607030 and NISSENS 607031, among others listed above.
Radiator Fan Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NISSENS | 850083 | 🇲🇽 MX | without Radiator Fan Shroud | View on Amazon |
| NISSENS | 850087 | 🇲🇽 MX | with Radiator Fan Shroud | View on Amazon |
| NISSENS | 85986 | 🇲🇽 MX | with Radiator Fan Shroud | View on Amazon |
| NISSENS | 85991 | 🇲🇽 MX | with Radiator Fan Shroud | View on Amazon |
This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator.
NISSENS supplies the 4 Radiator Fan Assembly parts for the 2021 Peugeot 208.
Part numbers include NISSENS 850083, NISSENS 850087 and NISSENS 85986, among others listed above.
Water Pump
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIERBURG | 710102080 | 🇲🇽 MX | Electric | View on Amazon |
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.
One part is listed for the 2021 Peugeot 208 — PIERBURG 710102080.
Buying Cooling System Parts for a 2021 Peugeot 208
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 1.2L L3 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 2021 Peugeot 208?
Our catalog currently lists 20 cooling system parts for the 2021 Peugeot 208 across 4 subcategories and 5 brands, covering the 1.2L L3 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of cooling system problems on a 2021 Peugeot 208?
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 2021 Peugeot 208 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 2021 Peugeot 208?
Every part on this page is matched to the 1.2L L3 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 2021 Peugeot 208
Cooling System Parts for Other Peugeot 208 Years
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