2023 Dodge Challenger 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

14 Coolant / Antifreeze parts are listed for the 2023 Dodge Challenger, from VALVOLINE, PEAK, PRESTONE and 1 other brand. VALVOLINE ZXG051 carries the "Popular" badge.

In the Economy grade, PEAK, PRESTONE and VALVOLINE supply 3 parts: the catalog's value-priced group. A representative part number is PEAK BQA1GAL.

The Heavy Duty section lists 1 option from VALVOLINE — rated for severe service. VALVOLINE ZXG051 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 5 options from VALVOLINE, AISIN and PEAK — built to original-equipment specification. VALVOLINE ZXEL1 is listed in this group.

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

MOPAR supplies the 6 Coolant Hose / Pipe parts for the 2023 Dodge Challenger. MOPAR 68259405AA carries the "Popular" badge.

Listed part numbers: MOPAR 68259405AA, MOPAR 5181873AC and MOPAR 5181964AB, 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

This group shows a single part: ELRING B63130.

This table covers the Coolant Hose Connector flanges. Read more

One part is listed for the 2023 Dodge Challenger — DORMAN 47297.

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

11 Coolant Reservoir parts for the 2023 Dodge Challenger come from 6 brands — TECHPRO, MOPAR, DORMAN and 3 other brands. The "Popular" part is DORMAN 603380.

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

10 Coolant Reservoir Cap parts for the 2023 Dodge Challenger come from 3 brands — MOTORAD, GATES and ULTRA-POWER. The "Popular" part is MOTORAD ST18.

In the Locking Replacement grade, MOTORAD supplies 3 parts: grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. A representative part number is MOTORAD ST18.

Standard Replacement: 1 part, from MOTORAD. A representative part number is MOTORAD T18.

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

This table covers the Hose clamps. Read more

MOPAR supplies the 7 Hose Clamp parts for the 2023 Dodge Challenger. MOPAR 55056415AA carries the "Popular" badge.

Listed part numbers: MOPAR 55056415AA, MOPAR 6502017 and MOPAR 6502018, plus the other parts 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

23 Radiator parts are listed for the 2023 Dodge Challenger, from GPD, ULTRA-POWER, CSF and 9 other brands. ULTRA-POWER 13157 carries the "Popular" badge.

Economy: 5 parts, from GPD and ULTRA-POWER. A representative part number is ULTRA-POWER 13157.

The Standard Replacement section: 18 options from CSF, MOPAR, SPECTRA PREMIUM and 7 other brands. CSF 3525 is listed in this group.

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

4 Radiator Cap parts are listed for the 2023 Dodge Challenger, from CALORSTAT and MOPAR.

This group includes CALORSTAT RC0151, CALORSTAT RC0153 and MOPAR 55116897AA and the remaining parts above.

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

14 Radiator Fan Assembly parts for the 2023 Dodge Challenger come from 9 brands — DORMAN, VARIOUS MFR, FOUR SEASONS and 6 other brands. The "Popular" part is SKP SK621526.

The Economy section: 5 options from VARIOUS MFR, SKP, DORMAN and 1 other brand. SKP SK621526 is listed in this group.

Premium: 1 part, from DORMAN. A representative part number is DORMAN 621526XD.

Standard Replacement: 8 parts, from FOUR SEASONS, TYC, UAC and 2 other brands. A representative part number is FOUR SEASONS 76387.

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

One part is listed for the 2023 Dodge Challenger — GPD 2312234.

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

21 Radiator Hose parts for the 2023 Dodge Challenger come from 6 brands — MOPAR, DAYCO, GATES and 3 other brands. The "Popular" part is DAYCO 72282.

This table covers the Radiator insulators. Read more

2 Radiator Insulator parts for the 2023 Dodge Challenger come from TECHPRO.

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

This group shows a single part: 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

3 Radiator Mount Bushing parts for the 2023 Dodge Challenger come from MOPAR.

This group includes MOPAR 4596474AD, MOPAR 68017994AA and MOPAR 52079419.

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

7 Radiator Seal parts for the 2023 Dodge Challenger come from MOPAR. The "Popular" part is MOPAR 68026556AA.

Part numbers include MOPAR 68026556AA, MOPAR 68233015AA and MOPAR 68396076AA, among others listed 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

14 Temperature Sender / Sensor parts are listed for the 2023 Dodge Challenger, from STANDARD MOTOR PRODUCTS, GPD, HOLSTEIN and 5 other brands. DELPHI TS10330 carries the "Popular" badge.

Economy: 6 parts, from GPD, HOLSTEIN, DORMAN and 1 other brand. A representative part number is DORMAN 926427.

The Standard Replacement section: 8 options from STANDARD MOTOR PRODUCTS, WELLS, MOPAR and 2 other brands. DELPHI TS10330 is listed in this group.

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

25 Thermostat parts for the 2023 Dodge Challenger come from 9 brands — MOTORAD, DORMAN, GATES and 6 other brands. The "Popular" part is DORMAN 9023035.

The Economy section: 3 options from DORMAN and AUTOTECNICA. DORMAN 9023035 is listed in this group.

Heavy Duty: 3 parts, from MOTORAD. A representative part number is MOTORAD 5416203.

The Performance section lists 3 options from MOTORAD — engineered beyond original-equipment specification. MOTORAD 2416160 is listed in this group.

Premium: 2 parts, from MOTORAD. A representative part number is MOTORAD 7416203.

Standard Replacement: 12 parts, from MOTORAD, CALORSTAT, MOPAR and 3 other brands. A representative part number is GATES 34053.

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

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 are listed for the 2023 Dodge Challenger, from MAHLE / CLEVITE, MOPAR and FEL-PRO. FEL-PRO 35974 carries the "Popular" badge.

Listed part numbers: FEL-PRO 35974, MAHLE / CLEVITE C32590 and MAHLE / CLEVITE C32591, plus the other parts above.

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

13 Thermostat Housing / Water Outlet parts for the 2023 Dodge Challenger come from 7 brands — MOPAR, DORMAN, MOTORAD and 4 other brands. The "Popular" part is DORMAN 9023102HP.

The Economy section: 4 options from DORMAN and SKP. DORMAN 9023102HP is listed in this group.

Standard Replacement: 7 parts, from MOPAR, MOTORAD, AUTOTECNICA and 1 other brand. A representative part number is MOTORAD CH7689.

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

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

17 Water Pump parts for the 2023 Dodge Challenger come from 11 brands — FVP, GMB, MOPAR and 8 other brands. The "Popular" part is SKP SK1204450.

The Economy section: 5 options from SKP, BECK/ARNLEY, FVP and 2 other brands. SKP SK1204450 is listed in this group.

Standard Replacement: 6 parts, from GATES, MELLING, AISIN and 3 other brands. A representative part number is GATES 44020.

6 further parts sit outside the graded sections, 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

6 Water Pump Gasket parts are listed for the 2023 Dodge Challenger, from MOPAR, AJUSA, FEL-PRO and 2 other brands.

Listed part numbers: AJUSA 01704700, FEL-PRO 35982 and MAHLE / CLEVITE K32579, plus the other parts above.

This table covers the Water Pump Inlet tubes. Read more

This group shows a single part: MOPAR 68165894AE.