2004 Chrysler 300M 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

18 Coolant / Antifreeze parts for the 2004 Chrysler 300M come from 6 brands — PRESTONE, VALVOLINE, PEAK 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 3 options from FVP, PEAK and PRESTONE — the catalog's value-priced group. FVP MV5050GAL is listed in this group.

In the Heavy Duty grade, VALVOLINE supplies 1 part: rated for severe service. A representative part number is VALVOLINE ZXG051.

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 2 other brands supply 8 parts: built to original-equipment specification. A representative part number is ACDELCO 105027.

This table covers the hard pipes and extra hoses in the coolant circuit. Read more

4 Coolant Hose / Pipe parts for the 2004 Chrysler 300M come from 3 brands — GATES, ACDELCO and DAYCO.

Listed part numbers: ACDELCO 14299S, DAYCO 86830 and GATES 18314, plus the other parts above.

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

3 Coolant Reservoir parts are listed for the 2004 Chrysler 300M, from GPD, LARES and SKP.

Part numbers include GPD 2411068, LARES 37652 and SKP SK603307.

This table covers the Cooling Fan control modules. Read more

US MOTOR WORKS supplies the 3 Cooling Fan Control Module parts for the 2004 Chrysler 300M.

Listed part numbers: US MOTOR WORKS 16749, US MOTOR WORKS 16789 and US MOTOR WORKS 16795.

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

3 Cooling System Tester Adapter parts for the 2004 Chrysler 300M come from 3 brands — ACDELCO, GATES and MOTORAD.

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

This table covers the Hose clamps. Read more

This group shows a single part: MOPAR 4809147AA.

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

10 Radiator parts for the 2004 Chrysler 300M come from 10 brands — CSF, KOYORAD, AGILITY and 7 other brands. The "Popular" part is CSF 3364.

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

8 Radiator Cap parts for the 2004 Chrysler 300M come from 6 brands — GATES, MOTORAD, CALORSTAT and 3 other brands. 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: 6 parts, from GATES, MOTORAD, CALORSTAT and 3 other brands. 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 petcocks used to drain the radiator. Read more

One part is listed for the 2004 Chrysler 300M — DORMAN 61134.

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

6 Radiator Fan Assembly parts are listed for the 2004 Chrysler 300M, from GPD, AGILITY, FOUR SEASONS and 3 other brands. AGILITY 6017107 carries the "Popular" badge.

Economy: 1 part, from GPD. A representative part number is GPD 2811478.

The Standard Replacement section: 5 options from AGILITY, FOUR SEASONS, TYC and 2 other brands. AGILITY 6017107 is listed in this group.

This group includes AGILITY 6017107, GPD 2811478 and FOUR SEASONS 75203 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

One part is listed for the 2004 Chrysler 300M — MOPAR 5066161AA.

This table covers the Radiator Fan motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

5 Radiator Fan Motor parts for the 2004 Chrysler 300M come from 3 brands — VDO / CONTINENTAL, MOPAR and FOUR SEASONS. The "Popular" part is VDO / CONTINENTAL PM9235.

Part numbers include VDO / CONTINENTAL PM9235, FOUR SEASONS 75745 and MOPAR 5072180AB, among others listed above.

This table covers the shrouds that duct air through the fan and radiator. Read more

This group shows a single part: MOPAR 4758294AB.

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 2004 Chrysler 300M, from DAYCO, ACDELCO, CONTINENTAL and 1 other brand. DAYCO 71977 carries the "Popular" badge.

Part numbers include DAYCO 71977, DAYCO 71976 and ACDELCO 22354M, among others listed 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

One part is listed for the 2004 Chrysler 300M — MOPAR 4758300AB.

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

One part is listed for the 2004 Chrysler 300M — DORMAN 963229.

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

13 Temperature Sender / Sensor parts for the 2004 Chrysler 300M come from 12 brands — STANDARD MOTOR PRODUCTS, CALORSTAT, FAMOUS BRAND and 9 other brands. The "Popular" part is STANDARD MOTOR PRODUCTS TX98T.

The Economy section: 7 options from STANDARD MOTOR PRODUCTS, CALORSTAT, FAMOUS BRAND and 4 other brands. STANDARD MOTOR PRODUCTS TX98T is listed in this group.

Standard Replacement: 6 parts, from NTK, STANDARD MOTOR PRODUCTS, DELPHI and 3 other brands. A representative part number is NTK EF0094.

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

7 Thermostat parts are listed for the 2004 Chrysler 300M, from MOTORAD, GATES, AISIN and 1 other brand. GATES 33918 carries the "Popular" badge.

The Premium section: 1 option from MOTORAD. MOTORAD 7419180 is listed in this group.

The Standard Replacement section: 6 options from MOTORAD, GATES, AISIN and 1 other brand. GATES 33918 is listed in this group.

Part numbers include GATES 33918, MOTORAD 7419180 and MOTORAD 419180, 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

5 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2004 Chrysler 300M come from 5 brands — FEL-PRO, APEX, MAHLE / CLEVITE and 2 other brands. The "Popular" part is FEL-PRO 35631.

Listed part numbers: FEL-PRO 35631, APEX AWO2087 and MAHLE / CLEVITE C31981, plus the other parts above.

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

7 Thermostat Housing / Water Outlet parts are listed for the 2004 Chrysler 300M, from SKP, DORMAN, FAMOUS BRAND and 4 other brands. SKP SK9023005 carries the "Popular" badge.

Economy: 4 parts, from SKP, DORMAN, FAMOUS BRAND and 1 other brand. A representative part number is SKP SK9023005.

The Standard Replacement section: 3 options from FOUR SEASONS, GATES and MOTORAD. FOUR SEASONS 85043 is listed in this group.

Part numbers include SKP SK9023005, DORMAN 9023005 and FAMOUS BRAND 85043, among others listed 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 are listed for the 2004 Chrysler 300M, from US MOTOR WORKS, FVP, WJB / INMOTION PARTS and 5 other brands. US MOTOR WORKS US7162 carries the "Popular" badge.

Economy: 3 parts, from US MOTOR WORKS, FVP and WJB / INMOTION PARTS. A representative part number is US MOTOR WORKS US7162.

The Standard Replacement section: 5 options from GATES, ACDELCO, DAYCO and 2 other brands. GATES 41079 is listed in this group.

Part numbers include US MOTOR WORKS US7162 and WJB / INMOTION PARTS WU7162, among others listed above.

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

3 Water Pump Gasket parts for the 2004 Chrysler 300M come from 3 brands — MAHLE / CLEVITE, MOPAR and VICTOR REINZ.

Listed part numbers: MAHLE / CLEVITE K31457, MOPAR 4659430AB and VICTOR REINZ 711388200.

This table covers the Water Pump Seal O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

2 Water Pump Seal / O-Ring parts are listed for the 2004 Chrysler 300M, from APEX and FEL-PRO.

Part numbers include APEX AWP3012 and FEL-PRO 35499.