2011 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

17 Coolant / Antifreeze parts are listed for the 2011 Nissan NP300, from PRESTONE, PEAK, VALVOLINE and 3 other brands. FVP MV5050GAL carries the "Popular" badge. All of them fit every engine offered in the 2011 NP300.

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 PRESTONE — rated for severe service. PRESTONE AFC12100 is listed in this group.

The Premium section lists 5 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 6 options from VALVOLINE, AISIN, PEAK and 1 other brand — built to original-equipment specification. VALVOLINE ZXEL1 is listed in this group.

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

3 Coolant Reservoir parts for the 2011 Nissan NP300 come from 3 brands — DORMAN, GPD and SKP. Every part fits both the 2.4L L4 and the 2.5L L4 DIESEL Turbocharged.

Listed part numbers: 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 for the 2011 Nissan NP300 come from 2 brands — DORMAN and MOTORAD. Every part fits both the 2.4L L4 and the 2.5L L4 DIESEL Turbocharged.

This group includes 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 are listed for the 2011 Nissan NP300, from MOTORAD and STANT. 2 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: 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 are listed for the 2011 Nissan NP300, from FVP and OSC.

Part numbers include 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 are listed for the 2011 Nissan NP300, from MOTORAD, CALORSTAT and SKP. 3 parts fit every engine; the other 1 is engine-specific.

The Locking Replacement section lists 2 options from CALORSTAT and MOTORAD — grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. CALORSTAT RC0213 is listed in this group.

The Standard Replacement section: 2 options from MOTORAD and SKP. MOTORAD T13R is listed in this group.

This group includes CALORSTAT RC0213, MOTORAD ST13R and MOTORAD T13R and the remaining parts 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

This group shows a single part: 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 are listed for the 2011 Nissan NP300, from US MOTOR WORKS, FVP, GMB and 1 other brand. US MOTOR WORKS 22025 carries the "Popular" badge.

This group includes US MOTOR WORKS 22025 and GMB 9502060 and the remaining parts 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 are listed for the 2011 Nissan NP300, from STANDARD MOTOR PRODUCTS, WALKER PRODUCTS, GPD and 2 other brands. WALKER PRODUCTS 21191031 carries the "Popular" badge. 6 parts fit every engine; the other 1 is engine-specific.

Economy: 3 parts, from GPD, STANDARD MOTOR PRODUCTS and UNITED MOTOR PRODUCTS. A representative part number is GPD 1712547.

In the Full Service Kit grade, WALKER PRODUCTS supplies 1 part: grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. A representative part number is WALKER PRODUCTS 21191031.

The Standard Replacement section: 3 options from STANDARD MOTOR PRODUCTS, FOUR SEASONS and WALKER PRODUCTS. STANDARD MOTOR PRODUCTS TX78 is listed in this group.

This group includes WALKER PRODUCTS 21191031, GPD 1712547 and STANDARD MOTOR PRODUCTS TX78T 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

9 Thermostat parts for the 2011 Nissan NP300 come from 4 brands — MOTORAD, GATES, STANT and 1 other brand. The "Popular" part is MOTORAD 7301170.

Premium: 2 parts, from MOTORAD. A representative part number is MOTORAD 7301170.

Standard Replacement: 5 parts, from MOTORAD, GATES and STANT. A representative part number is GATES 33878.

2 further parts sit outside the graded sections, with the same engine-level match.

This group includes MOTORAD 7301170, MOTORAD 7301180 and GATES 33878 and the remaining 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

One part is listed for the 2011 Nissan NP300 — 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

10 Water Pump parts for the 2011 Nissan NP300 come from 6 brands — FVP, US MOTOR WORKS, GMB and 3 other brands. The "Popular" part is GATES 41162.

The Economy section: 5 options from FVP, US MOTOR WORKS and SKP. FVP US9206 is listed in this group.

Standard Replacement: 5 parts, from GMB, GATES, FVP and 1 other brand. A representative part number is GATES 41162.

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

One part is listed for the 2011 Nissan NP300 — ELRING 899520.