2012 Nissan NP300 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

16 Coolant / Antifreeze parts for the 2012 Nissan NP300 come from 6 brands — PRESTONE, PEAK, VALVOLINE and 3 other brands. The "Popular" part is FVP MV5050GAL. Every part fits both the 2.4L L4 and the 2.5L L4 DIESEL Turbocharged.

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 4 options from FVP, PRESTONE, PEAK and 1 other brand — the catalog's value-priced group. FVP MV5050GAL is listed in this group.

In the Heavy Duty grade, PRESTONE and VALVOLINE supply 2 parts: rated for severe service. A representative part number is PRESTONE AFC12100.

In the Premium grade, PRESTONE and PEAK supply 5 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is PRESTONE AF2100.

In the Standard Replacement grade, VALVOLINE, AISIN, PEAK and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is VALVOLINE 861398.

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

3 Coolant Reservoir parts are listed for the 2012 Nissan NP300, from DORMAN, GPD and SKP. All of them fit every engine offered in the 2012 NP300.

This group includes DORMAN 603615, GPD 2411241 and SKP SK603615.

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

2 Coolant Reservoir Cap parts are listed for the 2012 Nissan NP300, from DORMAN and MOTORAD. All of them fit every engine offered in the 2012 NP300.

Part numbers include DORMAN 82599 and MOTORAD T151.

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

3 Cooling System Tester Adapter parts for the 2012 Nissan NP300 come from 2 brands — MOTORAD and STANT. 2 parts fit every engine; the other 1 is engine-specific.

This group includes MOTORAD 3121, MOTORAD 3122 and STANT 12021.

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

2 Radiator parts for the 2012 Nissan NP300 come from 2 brands — FVP and OSC.

Listed part numbers: FVP RAD2808 and OSC 2808.

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

4 Radiator Cap parts for the 2012 Nissan NP300 come from 3 brands — MOTORAD, CALORSTAT and SKP. 3 parts fit every engine; the other 1 is engine-specific.

In the Locking Replacement grade, CALORSTAT and MOTORAD supply 2 parts: grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. A representative part number is CALORSTAT RC0213.

Standard Replacement: 2 parts, from MOTORAD and SKP. A representative part number is MOTORAD T13R.

Part numbers include CALORSTAT RC0213, MOTORAD ST13R and MOTORAD T13R, among others listed above.

This table covers the Radiator Fan blades. Typical signs include chatter, streaks, or a skip at the top of the stroke. Confirm left and right lengths in the notes — they are often different. Read more

2 Radiator Fan Blade parts are listed for the 2012 Nissan NP300, from GPD and SKP.

This group includes GPD 2812316 and SKP SK959905.

This table covers the Radiator Fan clutches. Typical signs include slip at highway speed, chatter on takeoff, or a pedal that stays low. Resurface or replace the flywheel with the clutch — a heat-checked flywheel wastes the new disc. Read more

5 Radiator Fan Clutch parts for the 2012 Nissan NP300 come from 4 brands — US MOTOR WORKS, FVP, GMB and 1 other brand. The "Popular" part is US MOTOR WORKS 22025.

Part numbers include US MOTOR WORKS 22025 and GMB 9502060, among others listed above.

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

7 Temperature Sender / Sensor parts for the 2012 Nissan NP300 come from 5 brands — STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, GPD and 2 other brands. The "Popular" part is WALKER PRODUCTS 21191031. Every part fits both the 2.4L L4 and the 2.5L L4 DIESEL Turbocharged.

The Economy section: 3 options from GPD, STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. GPD 1712547 is listed in this group.

The Full Service Kit section lists 1 option from WALKER PRODUCTS — grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. WALKER PRODUCTS 21191031 is listed in this group.

Standard Replacement: 3 parts, from STANDARD MOTOR PRODUCTS, FOUR SEASONS and WALKER PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS TX78.

Part numbers include WALKER PRODUCTS 21191031, GPD 1712547 and STANDARD MOTOR PRODUCTS TX78T, 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

2 Thermostat parts are listed for the 2012 Nissan NP300, from JAPANESE OE and MOTORAD.

Listed part numbers: JAPANESE OE WV54NSC765 and MOTORAD 381170.

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

This group shows a single part: ELRING 901330.

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

5 Water Pump parts are listed for the 2012 Nissan NP300, from FVP, US MOTOR WORKS, GMB and 1 other brand. GMB 1501400 carries the "Popular" badge.

Economy: 2 parts, from FVP and US MOTOR WORKS. A representative part number is FVP US9206.

The Standard Replacement section: 3 options from GMB, FVP and GRAF. GMB 1501400 is listed in this group.

This group includes GMB 1501400 and FVP US9206 and the remaining parts above.

This table covers the Water Pump & Fan Clutch assemblies. Read more

One part is listed for the 2012 Nissan NP300 — US MOTOR WORKS MCK1093.

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

This group shows a single part: ELRING 899520.