2007 Chrysler 300 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 2007 Chrysler 300 come from 6 brands — PRESTONE, VALVOLINE, PEAK and 3 other brands. The "Popular" part is FVP MV5050GAL. Every part fits all 4 engine options (2.7L V6, 3.5L V6, 5.7L V8 and 6.1L V8).

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 bleeders used to purge air from the coolant circuit. Read more

8 Coolant Air Bleeder parts are listed for the 2007 Chrysler 300, from DORMAN, SKP, FOUR SEASONS and 4 other brands. DORMAN 902301 carries the "Popular" badge.

This group includes DORMAN 902301, SKP SK902301 and DORMAN 902301HP and the remaining parts above.

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

7 Coolant Hose / Pipe parts for the 2007 Chrysler 300 come from 5 brands — CONTINENTAL, VAICO, DAYCO and 2 other brands.

Listed part numbers: CONTINENTAL 63918, CONTINENTAL 63977 and DAYCO 80413, plus the other parts above.

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

One part is listed for the 2007 Chrysler 300 — ELRING B63130.

This table covers the Coolant Hose Connector flanges. Read more

This group shows a single part: DORMAN 47297.

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

7 Coolant Reservoir parts are listed for the 2007 Chrysler 300, from TECHPRO, DORMAN, SKP and 3 other brands. DORMAN 603056 carries the "Popular" badge. All of them fit every engine offered in the 2007 300.

Listed part numbers: DORMAN 603056, SKP SK603056 and GPD 2411280, plus the other parts above.

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

MOTORAD supplies both parts for the 2007 Chrysler 300.

The Locking Replacement section lists 1 option from MOTORAD — grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. MOTORAD ST16 is listed in this group.

The Standard Replacement section: 1 option from MOTORAD. MOTORAD T16 is listed in this group.

This group includes MOTORAD ST16 and MOTORAD T16.

This table covers the Cooling Fan control modules. Read more

US MOTOR WORKS supplies the 3 Cooling Fan Control Module parts for the 2007 Chrysler 300. All of them fit every engine offered in the 2007 300.

Part numbers include 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 2007 Chrysler 300 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 32002365.

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

20 Radiator parts for the 2007 Chrysler 300 come from 12 brands — MOPAR, TYC, SPECTRA PREMIUM and 9 other brands. The "Popular" part is CSF 3174.

The Premium (All Aluminum Construction) section lists 1 option from LILAND GLOBAL — a step above OE specification in materials, tolerances or warranty terms. LILAND GLOBAL 2766AA is listed in this group.

Standard Replacement: 19 parts, from MOPAR, TYC, SPECTRA PREMIUM and 8 other brands. A representative part number is CSF 3174.

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

9 Radiator Cap parts for the 2007 Chrysler 300 come from 5 brands — SKP, GATES, MOTORAD and 2 other brands. The "Popular" part is GATES 31535.

Locking Replacement: 3 parts, from GATES, MOTORAD and SKP. A representative part number is GATES 31535.

Standard Replacement: 6 parts, from SKP, MOTORAD, CALORSTAT and 2 other brands. A representative part number is MOTORAD T16.

Part numbers include GATES 31535, MOTORAD ST16 and SKP SKST18, among others listed above.

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

One part is listed for the 2007 Chrysler 300 — MOPAR 4644269.

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

9 Radiator Fan Assembly parts are listed for the 2007 Chrysler 300, from GPD, FOUR SEASONS, SKP and 4 other brands. DORMAN 620039XD carries the "Popular" badge.

Economy: 3 parts, from GPD and SKP. A representative part number is GPD 2811574.

The Premium section: 1 option from DORMAN. DORMAN 620039XD is listed in this group.

The Standard Replacement section: 5 options from FOUR SEASONS, TYC, UAC and 1 other brand. FOUR SEASONS 76387 is listed in this group.

Listed part numbers: DORMAN 620039XD, GPD 2811574 and GPD 2811982, plus the other parts above.

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 2007 Chrysler 300 come from 3 brands — MOPAR, GPD and VEMO. The "Popular" part is MOPAR 5072330AB.

Part numbers include MOPAR 5072330AB, GPD 2312234 and MOPAR 5137715AA, among others listed 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

28 Radiator Hose parts are listed for the 2007 Chrysler 300, from GATES, ACDELCO, DAYCO and 2 other brands. DAYCO 81181 carries the "Popular" badge. Economy and Standard Replacement are all represented, and Standard Replacement alone accounts for 9 parts.

This table covers the Radiator insulators. Read more

TECHPRO supplies both parts for the 2007 Chrysler 300.

Listed part numbers: TECHPRO CH3013100 and TECHPRO CH3013102.

This table covers the Radiator mounts. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

One part is listed for the 2007 Chrysler 300 — DORMAN 927290.

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

MOPAR supplies both parts for the 2007 Chrysler 300.

Part numbers include MOPAR 4758300AB and MOPAR 68017994AA.

This table covers the seals at the Radiator. 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

MOPAR supplies both parts for the 2007 Chrysler 300.

This group includes MOPAR 5170747AA and MOPAR 4806255AA.

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

One part is listed for the 2007 Chrysler 300 — DORMAN 963141D.

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

16 Temperature Sender / Sensor parts for the 2007 Chrysler 300 come from 13 brands — STANDARD MOTOR PRODUCTS, UNITED MOTOR PRODUCTS, SKP and 10 other brands. The "Popular" part is SKP SKTX98.

The Economy section: 9 options from UNITED MOTOR PRODUCTS, SKP, STANDARD MOTOR PRODUCTS and 5 other brands. SKP SKTX98 is listed in this group.

Standard Replacement: 7 parts, from STANDARD MOTOR PRODUCTS, NTK, 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

26 Thermostat parts are listed for the 2007 Chrysler 300, from MOTORAD, CALORSTAT, GATES and 5 other brands. MOTORAD 7416203 carries the "Popular" badge. They are grouped as Heavy Duty, Performance, Premium and Standard Replacement, with Standard Replacement the largest group at 11 parts from MOTORAD, CALORSTAT, GATES and 2 other brands.

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

15 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2007 Chrysler 300 come from 5 brands — FEL-PRO, MAHLE / CLEVITE, APEX and 2 other brands. The "Popular" part is FEL-PRO 35631.