2011 Hyundai Equus 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

13 Coolant / Antifreeze parts are listed for the 2011 Hyundai Equus, from PRESTONE, PEAK, BECK/ARNLEY and 2 other brands. FVP MV5050GAL carries the "Popular" badge.

The Compatible With All Colors section lists 1 option from PRESTONE — grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. PRESTONE AF3055 is listed in this group.

In the Economy grade, FVP, PRESTONE and PEAK supply 3 parts: the catalog's value-priced group. A representative part number is FVP MV5050GAL.

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 4 options from BECK/ARNLEY, AISIN and PEAK — built to original-equipment specification. AISIN ACG004 is listed in this group.

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

This group shows a single part: MOTORAD T142.

This table covers the Cooling Fan control modules. Read more

3 Cooling Fan Control Module parts for the 2011 Hyundai Equus come from 2 brands — US MOTOR WORKS and GATES.

This group includes GATES FCM149, US MOTOR WORKS 16789 and US MOTOR WORKS 16795.

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

4 Cooling System Tester Adapter parts are listed for the 2011 Hyundai Equus, from MOTORAD, GATES and STANT.

Listed part numbers: GATES 31428, MOTORAD 3121 and MOTORAD 3122, 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

6 Radiator parts are listed for the 2011 Hyundai Equus, from TECHPRO, SPECTRA PREMIUM, AGILITY and 3 other brands. SPECTRA PREMIUM CU13282 carries the "Popular" badge.

Economy: 1 part, from TECHPRO. A representative part number is TECHPRO HY3010172.

The Standard Replacement section: 5 options from SPECTRA PREMIUM, AGILITY, FVP and 2 other brands. SPECTRA PREMIUM CU13282 is listed in this group.

Part numbers include SPECTRA PREMIUM CU13282, TECHPRO HY3010172 and AGILITY 8013282, 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

8 Radiator Cap parts are listed for the 2011 Hyundai Equus, from CALORSTAT, GATES, MOTORAD and 2 other brands. MOTORAD T16R carries the "Popular" badge.

The Locking Replacement section lists 3 options from CALORSTAT, GATES and MOTORAD — grouped under the catalog's "Locking Replacement" designation — the notes column spells out what sets them apart. CALORSTAT RC0212 is listed in this group.

The Standard Replacement section: 5 options from MOTORAD, SKP, CALORSTAT and 2 other brands. MOTORAD T16R is listed in this group.

This group includes MOTORAD T16R, CALORSTAT RC0212 and GATES 31534 and the remaining parts above.

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

6 Radiator Fan Assembly parts for the 2011 Hyundai Equus come from 6 brands — DORMAN, GPD, TECHPRO and 3 other brands. The "Popular" part is DORMAN 620445.

The Economy section: 3 options from DORMAN, GPD and TECHPRO. DORMAN 620445 is listed in this group.

Standard Replacement: 3 parts, from FOUR SEASONS, NISSENS and VDO / CONTINENTAL. A representative part number is FOUR SEASONS 76354.

Listed part numbers: DORMAN 620445, GPD 2811646 and TECHPRO HY3115135, 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

4 Radiator Hose parts for the 2011 Hyundai Equus come from 3 brands — CONTINENTAL, ACDELCO and GATES.

Listed part numbers: ACDELCO 27268X, CONTINENTAL 66657 and CONTINENTAL 66687, 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

6 Temperature Sender / Sensor parts are listed for the 2011 Hyundai Equus, from HOLSTEIN, GPD, STANDARD MOTOR PRODUCTS and 3 other brands. HOLSTEIN 2CTS0137 carries the "Popular" badge.

Economy: 2 parts, from HOLSTEIN and GPD. A representative part number is HOLSTEIN 2CTS0137.

The Standard Replacement section: 4 options from STANDARD MOTOR PRODUCTS, FOUR SEASONS, WALKER PRODUCTS and 1 other brand. STANDARD MOTOR PRODUCTS TX192 is listed in this group.

Listed part numbers: HOLSTEIN 2CTS0137, GPD 1712555 and STANDARD MOTOR PRODUCTS TX192, 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

6 Thermostat parts for the 2011 Hyundai Equus come from 4 brands — MOTORAD, DORMAN, BECK/ARNLEY and 1 other brand. The "Popular" part is BECK/ARNLEY 1430896.

The Economy section: 1 option from DORMAN. DORMAN 9025181 is listed in this group.

Standard Replacement: 5 parts, from MOTORAD, BECK/ARNLEY and HYUNDAI. A representative part number is BECK/ARNLEY 1430896.

This group includes BECK/ARNLEY 1430896, DORMAN 9025181 and MOTORAD 635192 and the remaining 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

5 Water Pump parts for the 2011 Hyundai Equus come from 5 brands — AISIN, DAYCO, FVP and 2 other brands. The "Popular" part is AISIN WPK824.

This group includes AISIN WPK824, DAYCO DP1873 and FVP 1467430 and the remaining parts above.