2015 Ram C/V 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

20 Coolant / Antifreeze parts for the 2015 Ram C/V come from 6 brands — PRESTONE, PEAK, VALVOLINE and 3 other brands. The "Popular" part is FVP MV5050GAL.

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, PEAK, PRESTONE 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, PRESTONE, ACDELCO and 3 other brands supply 8 parts: built to original-equipment specification. A representative part number is ACDELCO 105027.

This table covers the seals at the Coolant Hose Connector / Flange. 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 2015 Ram C/V — ELRING 568900.

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

3 Coolant Reservoir parts are listed for the 2015 Ram C/V, from DORMAN, GPD and MAHLE / CLEVITE.

Listed part numbers: DORMAN 603252, GPD 2411050 and MAHLE / CLEVITE CRT324000S.

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 2015 Ram C/V, from DORMAN and MOTORAD.

This group includes DORMAN 54201, DORMAN 54203 and MOTORAD T134.

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

3 Cooling System Tester Adapter parts for the 2015 Ram C/V come from 3 brands — ACDELCO, GATES and MOTORAD.

Part numbers include ACDELCO 12A01, GATES 31413 and MOTORAD 3003.

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

8 Radiator parts for the 2015 Ram C/V come from 8 brands — GPD, SPECTRA PREMIUM, TYC and 5 other brands. The "Popular" part is SPECTRA PREMIUM CU13063.

The Economy section: 1 option from GPD. GPD 13062C is listed in this group.

Standard Replacement: 7 parts, from SPECTRA PREMIUM, TYC, AGILITY and 4 other brands. A representative part number is SPECTRA PREMIUM CU13063.

Listed part numbers: SPECTRA PREMIUM CU13063, GPD 13062C and TYC 13064, plus the other parts 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

7 Radiator Cap parts for the 2015 Ram C/V come from 4 brands — GATES, MOTORAD, CALORSTAT and 1 other brand. The "Popular" part is GATES 31528.

In the Locking Replacement grade, GATES 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 GATES 31518.

Standard Replacement: 5 parts, from CALORSTAT, GATES, MOTORAD and 1 other brand. A representative part number is GATES 31528.

Listed part numbers: GATES 31528, GATES 31518 and MOTORAD ST16, plus the other parts above.

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

7 Radiator Fan Assembly parts are listed for the 2015 Ram C/V, from DORMAN, GPD, SKP and 4 other brands. DORMAN 621028 carries the "Popular" badge.

Economy: 3 parts, from DORMAN, GPD and SKP. A representative part number is DORMAN 621028.

The Standard Replacement section: 4 options from FOUR SEASONS, AGILITY, UAC and 1 other brand. FOUR SEASONS 76014 is listed in this group.

This group includes DORMAN 621028, GPD 2811637 and SKP SK621028 and the remaining parts above.

This table covers the Radiator Fan resistors. Read more

This group shows a single part: GATES FCM138.

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

8 Radiator Hose parts are listed for the 2015 Ram C/V, from GATES, ACDELCO, CONTINENTAL and 1 other brand. GATES 24176 carries the "Popular" badge.

Listed part numbers: GATES 24176, GATES 24174 and ACDELCO 22802M, plus the other 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

8 Temperature Sender / Sensor parts for the 2015 Ram C/V come from 7 brands — STANDARD MOTOR PRODUCTS, GPD, HOLSTEIN and 4 other brands. The "Popular" part is NTK EF0034.

The Economy section: 4 options from GPD, HOLSTEIN, STANDARD MOTOR PRODUCTS and 1 other brand. GPD 1712493 is listed in this group.

Standard Replacement: 4 parts, from NTK, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 1 other brand. A representative part number is NTK EF0034.

Listed part numbers: NTK EF0034, GPD 1712493 and HOLSTEIN 2CTS0247, 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

9 Thermostat parts are listed for the 2015 Ram C/V, from DORMAN, MOTORAD, SKP and 4 other brands. DORMAN 9023036 carries the "Popular" badge.

Economy: 3 parts, from DORMAN and SKP. A representative part number is DORMAN 9023036.

The Premium section: 1 option from MOTORAD. MOTORAD 7908203 is listed in this group.

The Standard Replacement section: 5 options from MAHLE / CLEVITE, CALORSTAT, FOUR SEASONS and 2 other brands. MAHLE / CLEVITE TI23795 is listed in this group.

Part numbers include DORMAN 9023036, DORMAN 9023036XD and SKP SK121227, among others listed 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

11 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2015 Ram C/V come from 5 brands — VICTOR REINZ, FEL-PRO, MAHLE / CLEVITE and 2 other brands. The "Popular" part is FEL-PRO 35974.

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

8 Thermostat Housing / Water Outlet parts are listed for the 2015 Ram C/V, from DORMAN, MOTORAD, SKP and 3 other brands. DORMAN 9023102HP carries the "Popular" badge.

Economy: 3 parts, from DORMAN and SKP. A representative part number is DORMAN 9023102HP.

The Standard Replacement section: 5 options from MOTORAD, AUTOTECNICA, FOUR SEASONS and 1 other brand. MOTORAD 724203 is listed in this group.

Listed part numbers: DORMAN 9023102HP, DORMAN 9023102 and SKP SKCO34803, 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

12 Water Pump parts are listed for the 2015 Ram C/V, from SKP, BECK/ARNLEY, ENGINETECH and 9 other brands. SKP SK1204450 carries the "Popular" badge.

Economy: 6 parts, from SKP, BECK/ARNLEY, ENGINETECH and 3 other brands. A representative part number is SKP SK1204450.

The Standard Replacement section: 6 options from ACDELCO, GATES, AISIN and 3 other brands. ACDELCO 252983 is listed in this group.

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

5 Water Pump Gasket parts for the 2015 Ram C/V come from 5 brands — APEX, ELRING, FEL-PRO and 2 other brands. The "Popular" part is APEX AWP3283.

Listed part numbers: APEX AWP3283, ELRING 586390 and FEL-PRO 35982, plus the other parts above.