2014 Nissan Pathfinder 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 for the 2014 Nissan Pathfinder come from 7 brands — PRESTONE, PEAK, VALVOLINE and 4 other brands. The "Popular" part is FVP MV5050GAL. Every part fits both the 2.5L L4 ELECTRIC/GAS Supercharged and the 3.5L V6.

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 supplies 1 part: 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, BECK/ARNLEY, VALVOLINE, AISIN and 2 other brands supply 6 parts: built to original-equipment specification. A representative part number is VALVOLINE 861398.

This table covers the seals at the Coolant Hose / Pipe. 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

5 Coolant Hose / Pipe Seal parts are listed for the 2014 Nissan Pathfinder, from FEL-PRO, APEX, MAHLE / CLEVITE and 1 other brand.

Listed part numbers: APEX AWO2047, FEL-PRO 35445 and FEL-PRO 35026, plus the other parts above.

This table covers the gaskets that seal the Coolant Pipe. 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

3 Coolant Pipe Gasket parts are listed for the 2014 Nissan Pathfinder, from FEL-PRO and APEX.

Part numbers include APEX AWO2218, FEL-PRO 35753 and FEL-PRO 35942.

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

3 Coolant Reservoir Cap parts are listed for the 2014 Nissan Pathfinder, from CALORSTAT, DORMAN and MOTORAD. All of them fit every engine offered in the 2014 Pathfinder.

This group includes CALORSTAT RC0184, DORMAN 54245 and MOTORAD T152.

This table covers the Cooling Fan control modules. Read more

5 Cooling Fan Control Module parts are listed for the 2014 Nissan Pathfinder, from US MOTOR WORKS, BECK/ARNLEY and DORMAN. 2 parts fit every engine; the other 3 are engine-specific.

This group includes BECK/ARNLEY 2030296, DORMAN 921289 and US MOTOR WORKS 16749 and the remaining parts above.

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

4 Cooling System Tester Adapter parts for the 2014 Nissan Pathfinder come from 3 brands — MOTORAD, GATES and STANT. Every part fits both the 2.5L L4 ELECTRIC/GAS Supercharged and the 3.5L V6.

Part numbers include GATES 31428, MOTORAD 3121 and MOTORAD 3122, among others listed above.

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

9 Radiator parts for the 2014 Nissan Pathfinder come from 9 brands — CSF, KOYORAD, AGILITY and 6 other brands. The "Popular" part is CSF 3680. Every part fits both the 2.5L L4 ELECTRIC/GAS Supercharged and the 3.5L V6.

Part numbers include CSF 3680, KOYORAD A13348 and AGILITY 8013348, among others listed above.

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

6 Radiator Cap parts for the 2014 Nissan Pathfinder come from 5 brands — GATES, CSF, SKP and 2 other brands. The "Popular" part is CSF 4503. 5 parts fit every engine; the other 1 is engine-specific.

In the Locking Replacement grade, GATES supplies 1 part: grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. A representative part number is GATES 31534.

Standard Replacement: 5 parts, from CSF, SKP, CALORSTAT and 2 other brands. A representative part number is CSF 4503.

This group includes CSF 4503, GATES 31534 and SKP SK10233 and the remaining parts above.

This table covers the petcocks used to drain the radiator. Read more

One part is listed for the 2014 Nissan Pathfinder — DORMAN 61137.

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

8 Radiator Fan Assembly parts are listed for the 2014 Nissan Pathfinder, from DORMAN, SKP, GPD and 5 other brands. DORMAN 621586 carries the "Popular" badge. All of them fit every engine offered in the 2014 Pathfinder.

Economy: 4 parts, from DORMAN, SKP, GPD and 1 other brand. A representative part number is DORMAN 621586.

The Standard Replacement section: 4 options from AGILITY, FOUR SEASONS, UAC and 1 other brand. AGILITY 6010299 is listed in this group.

Listed part numbers: DORMAN 621586, SKP SKCF23056 and GPD 2811932, plus the other 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

6 Radiator Hose parts are listed for the 2014 Nissan Pathfinder, from GATES, DAYCO, ACDELCO and 1 other brand. GATES 24520 carries the "Popular" badge.

Listed part numbers: GATES 24520, GATES 24519 and ACDELCO 27233X, plus the other parts above.

This table covers the Radiator Mount bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles. Read more

3 Radiator Mount Bushing parts are listed for the 2014 Nissan Pathfinder, from DORMAN, SKP and ULTRA-POWER. All of them fit every engine offered in the 2014 Pathfinder.

Listed part numbers: DORMAN 926274 and SKP SK926274, plus the other parts above.

This table covers the Radiator Upper Air Baffle retainers and clips. Read more

One part is listed for the 2014 Nissan Pathfinder — DORMAN 963545.

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

12 Temperature Sender / Sensor parts for the 2014 Nissan Pathfinder come from 11 brands — WALKER PRODUCTS, GPD, HOLSTEIN and 8 other brands. The "Popular" part is BECK/ARNLEY 1580606. 11 parts fit every engine; the other 1 is engine-specific.

The Economy section: 2 options from GPD and HOLSTEIN. 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: 9 parts, from BECK/ARNLEY, HELLA, NTK and 6 other brands. A representative part number is BECK/ARNLEY 1580606.

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

21 Thermostat parts are listed for the 2014 Nissan Pathfinder, from GATES, MOTORAD, AISIN and 10 other brands. AISIN THN011 carries the "Popular" badge.

Economy: 3 parts, from DORMAN, SKP and VEMO. A representative part number is DORMAN 9025902.

The Heavy Duty section: 1 option from GATES. GATES 33941S is listed in this group.

The Premium section: 1 option from MOTORAD. MOTORAD 7427180 is listed in this group.

The Standard Replacement section: 16 options from GATES, AISIN, MOTORAD and 7 other brands. AISIN THN011 is listed in this group.

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

25 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2014 Nissan Pathfinder come from 10 brands — MAHLE / CLEVITE, VICTOR REINZ, FEL-PRO and 7 other brands. The "Popular" part is AISIN THP211.

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

3 Thermostat Housing / Water Outlet parts are listed for the 2014 Nissan Pathfinder, from MOTORAD and BECK/ARNLEY.

This group includes BECK/ARNLEY 1470118, MOTORAD CH1018 and MOTORAD CH1093.

This table covers the gaskets that seal the Water Inlet. 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

6 Water Inlet Gasket parts for the 2014 Nissan Pathfinder come from 4 brands — APEX, FEL-PRO, MAHLE / CLEVITE and 1 other brand. The "Popular" part is FEL-PRO 35622.

Listed part numbers: FEL-PRO 35622, MAHLE / CLEVITE C31874 and APEX AWO2081, plus the other 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

21 Water Pump parts are listed for the 2014 Nissan Pathfinder, from BECK/ARNLEY, US MOTOR WORKS, FVP and 10 other brands. US MOTOR WORKS US8105 carries the "Popular" badge.

Economy: 9 parts, from BECK/ARNLEY, US MOTOR WORKS, FVP and 2 other brands. A representative part number is US MOTOR WORKS US8105.

The Standard Replacement section: 11 options from AISIN, GATES, DAYCO and 4 other brands. AISIN WPN709 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

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

12 Water Pump Gasket parts for the 2014 Nissan Pathfinder come from 5 brands — FEL-PRO, APEX, MAHLE / CLEVITE and 2 other brands. The "Popular" part is FEL-PRO 35944.