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Heat Sink Cooler Hardware Kit - Wrangler JK/JKU (2012-2018)

Heat Sink Cooler Hardware Kit - Wrangler JK/JKU (2012-2018)

$45.00
$45.00
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Part Number: HWK-CK102

This product typically ships within 3 business days.

If you're installing a PSC Heat Sink Cooler on your 2012–2018 JK or JKU, this is the hardware kit you’ll want in your hands. It’s got the exact bolts, fittings, and washers we use in the shop—no guesswork, no mismatched threads, and no last-minute parts runs.

This is the same hardware and fittings that come with our full Heat Sink Cooler Kits. If you lost a bolt, stripped a fitting, or just want a fresh set for a reinstall—this kit’s got you covered.

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About:About:

Why you’ll love it

  • Everything you need, nothing you don’t
  • Includes adapter fittings for a clean, leak-free install
  • PSC-trusted hardware – same stuff we use on customer builds 
  • Saves time and hassle – no more digging through bins or guessing thread sizes 

Tech InfoTech Info

Heads‑up for installers

This kit is made for PSC’s Heat Sink Cooler setup on JKs running a 3.6L. It includes AN fittings for clean plumbing to your PSC reservoir or steering control unit. Make sure you’re using the correct hose ends and torque specs—especially on those aluminum fittings.

Fitment

  • Jeep Wrangler JK (2012–2018)
  • Jeep Wrangler JKU (2012–2018)
  • 3.6L V6 engine only

Use it with

  • PSC Heat Sink Cooler
  • PSC Remote Reservoir
  • PSC FHV-CE Steering Control Unit
  • JK/JKU 3.6L V6 Wranglers (2012–2018)

Ideal for

  • Installing a PSC Heat Sink Cooler
  • Replacing missing or worn-out hardware
  • Getting your plumbing right the first time

Specs

Bolts: 

  • 2 × 1/4-20 x 2.0" HHD Grade 8 Yellow Zinc 

Fittings: 

  • 1 × 8 AN x 16MM x 1.50 Adapter (Non O-Ring)
  • 1 × 8 MJ-8MB Adapter (for PSC Remote Reservoir or FHV-CE) 
  • 2 × 8MJ-6MP Adapter

Washers:

  • 4 × 1/4" SAE Flat Washer

Nuts:

  • 2 × 1/4-20 Nylon Lock Nut Zinc

What’s included

All the hardware and fittings listed above, bagged and ready for install.

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