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  • Automotive parts including a black PSC bracket, two black connectors, a black hose, and metal sleeves on a white background.
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Fluid Cooler Kit – JL 2.0T/4xe/eTorque Models, PSC ESP5201 Pump

Fluid Cooler Kit – JL 2.0T/4xe/eTorque Models, PSC ESP5201 Pump

$375.00
$375.00
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Part Number: CK226

Engine Configuration

This heat sink power steering cooler kit is built specifically for Jeep JL models equipped with the PSC ESP5201 electric‑hydraulic power steering pump. These systems generate consistent heat, and this kit is designed to manage it without relying on airflow or oversized coolers.

Each version is tailored to match the engine configuration, with the correct mounting bracket, hose routing, and fitting sizes to keep the install clean and predictable. The single‑pass heat sink cooler helps stabilize fluid temperature and keeps steering feel consistent when the system is working hard.

This is a purpose‑built solution for PSC ESP5201‑equipped Jeeps, designed to fit right and work the way it should.

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About:About:

Why you’ll love it

  • Designed specifically for PSC ESP5201 power steering pumps
  • Heat sink cooler manages temperature without airflow dependency
  • Vehicle‑specific brackets and hose routing
  • Compact layout with ‑6 AN fittings
  • Keeps steering response consistent under sustained use

Tech InfoTech Info

Heads‑up for installers

  • Verify ESP5201 pump before ordering
  • Engine configuration matters — select the proper variant
  • Hose routing should be checked at full suspension travel
  • System should be flushed before installation using PSC‑approved fluid

Fitment

  • Jeep JL 2.0T, 3.6L eTorque (2018-2024)
  • Jeep JL 4XE (2021+)

Variant selection depends on:

  • eTorque vs non‑eTorque engine configuration

Ideal for

  • JL owners with PSC ESP5201 steering systems
  • Managing steering fluid heat in factory EHPS setups
  • Trail‑use Jeeps needing stable steering feel
  • Clean, compact cooler installations

What’s included

CK226

  • Cooler Kit, JL E-Torque, 2.0T, 4XE Using PSC ESP5201 Pump
    (ESP5201 Pump)

Included Components:

  • 16.392P – Fluid Cooler Mounting Bracket – Jeep JL 392, 3.6L E-Torque, 2.0T & 4XE w/ Factory Bumper & Warn Winch (2021+)
  • C212S‑ANO – 12" High‑Flow Heat Sink Fluid Cooler, Single Pass, Black Anodized
  • CMK212S‑6TN – Cooler Master Kit for C212S/C214S, ‑6 AN fittings
  • HA‑L128 – Hose Assembly, Steering Gear to Fluid Cooler (JL/JLU 392)
  • HA‑L165 – Hose Assembly, Low-Pressure Fluid Cooler to PSC EHSP (ESP5201) Pump

Designed specifically for the applications listed above and equipped with a PSC ESP5201 EHPS pump

CK227

Heat Sink Power Steering Cooler Kit – JL / JT Non‑eTorque
(ESP5201 Pump)

Included Components:

  • 16.392P – Fluid Cooler Mounting Bracket – Jeep JL 392, 3.6L E-Torque, 2.0T & 4XE w/ Factory Bumper & Warn Winch (2021+)
  • C212S‑6 – 12" Super‑Flow Single Pass Heat Sink Cooler, ‑6 AN
  • HA‑L130 – Hose Assembly, Cooler to Steering Gear (EHPS equipped)
  • HA‑L165 – Hose Assembly, Low-Pressure Fluid Cooler to PSC EHSP (ESP5201) Pump
  • HWK‑CK220 – Cooler Kit Hardware

Designed for non‑eTorque ESP5201 systems.

California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov