2012 Peugeot 207 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

13 Coolant / Antifreeze parts are listed for the 2012 Peugeot 207, from PRESTONE, PEAK, VALVOLINE and 1 other brand. FVP MV5050GAL carries the "Popular" badge. All of them fit every engine offered in the 2012 207.

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 846439 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 VALVOLINE and PEAK — built to original-equipment specification. VALVOLINE ZXEL1 is listed in this group.

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

This group shows a single part: DORMAN 54013.

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

NISSENS supplies the 3 Radiator parts for the 2012 Peugeot 207. 1 part fits every engine; the other 2 are engine-specific.

Listed part numbers: NISSENS 636007, NISSENS 61284 and NISSENS 636002.

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

3 Radiator Fan Assembly parts for the 2012 Peugeot 207 come from NISSENS. Every part fits both the 1.6L L4 and the 1.6L L4 Turbocharged.

This group includes NISSENS 850083, NISSENS 85986 and NISSENS 85991.

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

One part is listed for the 2012 Peugeot 207 — MARELLI SPA161.

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

This group shows a single part: MOTORAD 618196.

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 2012 Peugeot 207, from AJUSA and ELRING.

Listed part numbers: AJUSA 01206400 and ELRING 893720.

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

6 Water Pump parts for the 2012 Peugeot 207 come from 5 brands — PIERBURG, US MOTOR WORKS, FVP and 2 other brands. The "Popular" part is US MOTOR WORKS US8937. 2 parts fit every engine; the other 4 are engine-specific.

The Economy section: 3 options from US MOTOR WORKS, FVP and WJB / INMOTION PARTS. US MOTOR WORKS US8937 is listed in this group.

Standard Replacement: 3 parts, from PIERBURG and GMB. A representative part number is GMB 1569002.

Part numbers include US MOTOR WORKS US8937 and WJB / INMOTION PARTS WU8937, among others listed above.

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 2012 Peugeot 207, from AJUSA and ELRING. 1 part fits every engine; the other 1 is engine-specific.

Part numbers include AJUSA 01206300 and ELRING 906420.