2017 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

15 Coolant / Antifreeze parts are listed for the 2017 Nissan NP300, from PRESTONE, PEAK, VALVOLINE and 2 other brands. FVP MV5050GAL carries the "Popular" badge. All of them fit every engine offered in the 2017 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 4 options from VALVOLINE, AISIN and PEAK — built to original-equipment specification. VALVOLINE 861398 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

2 Coolant Reservoir Cap parts for the 2017 Nissan NP300 come from 2 brands — GATES and MOTORAD. 1 part fits every engine; the other 1 is engine-specific.

Part numbers include GATES 31336 and MOTORAD T152.

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

3 Cooling System Tester Adapter parts are listed for the 2017 Nissan NP300, from MOTORAD and GATES. 2 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: GATES 31428, MOTORAD 3121 and MOTORAD 3122.

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

3 Radiator Cap parts are listed for the 2017 Nissan NP300, from CALORSTAT, GATES and MOTORAD. All of them fit every engine offered in the 2017 NP300.

The Locking Replacement section lists 1 option from CALORSTAT — grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. CALORSTAT RC0212 is listed in this group.

The Standard Replacement section: 2 options from GATES and MOTORAD. GATES 31561 is listed in this group.

Part numbers include CALORSTAT RC0212, GATES 31561 and MOTORAD T18R.

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

2 Radiator Fan Clutch parts are listed for the 2017 Nissan NP300, from FVP and US MOTOR WORKS. All of them fit every engine offered in the 2017 NP300.

This group includes FVP 22138 and the remaining parts above.

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. Read more

2 Radiator Hose parts for the 2017 Nissan NP300 come from GATES.

Part numbers include GATES 23346 and GATES 23347.

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 2017 Nissan NP300, from STANDARD MOTOR PRODUCTS, GPD, HOLSTEIN and 2 other brands. STANDARD MOTOR PRODUCTS TX186 carries the "Popular" badge. 6 parts fit every engine; the other 1 is engine-specific.

Economy: 4 parts, from GPD, HOLSTEIN, STANDARD MOTOR PRODUCTS and 1 other brand. A representative part number is GPD 1712547.

The Standard Replacement section: 3 options from STANDARD MOTOR PRODUCTS and FOUR SEASONS. STANDARD MOTOR PRODUCTS TX186 is listed in this group.

Listed part numbers: STANDARD MOTOR PRODUCTS TX186, GPD 1712547 and HOLSTEIN 2CTS0057, plus the other 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

12 Thermostat parts for the 2017 Nissan NP300 come from 2 brands — MOTORAD and GATES. The "Popular" part is MOTORAD 5302170.

Heavy Duty: 3 parts, from MOTORAD and GATES. A representative part number is MOTORAD 5302170.

Premium: 3 parts, from MOTORAD. A representative part number is MOTORAD 7302170.

Standard Replacement: 6 parts, from MOTORAD and GATES. A representative part number is MOTORAD 302170.

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 2017 Nissan NP300, from AJUSA and ELRING.

Part numbers include AJUSA 01291700 and ELRING 901330.

This table covers the housings and outlets the thermostat sits in. Read more

4 Thermostat Housing / Water Outlet parts for the 2017 Nissan NP300 come from 3 brands — MOTORAD, DORMAN and GATES.

The Economy section: 1 option from DORMAN. DORMAN 9025222 is listed in this group.

Standard Replacement: 2 parts, from GATES and MOTORAD. A representative part number is GATES CO34946.

1 further part sits outside the graded sections, with the same engine-level match.

This group includes DORMAN 9025222, GATES CO34946 and MOTORAD CH5222 and the remaining parts above.

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

8 Water Pump parts for the 2017 Nissan NP300 come from 6 brands — SKP, FVP, WJB / INMOTION PARTS and 3 other brands. The "Popular" part is GATES 41193.

The Economy section: 2 options from SKP and WJB / INMOTION PARTS. SKP SK1502400 is listed in this group.

Standard Replacement: 3 parts, from GATES, FVP and GMB. A representative part number is GATES 41193.

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

This group includes GATES 41193, SKP SK1502400 and WJB / INMOTION PARTS WU6242 and the remaining parts above.

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

This group shows a single part: US MOTOR WORKS MCK1066.

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 2017 Nissan NP300 — AJUSA 01597100.