FloKool RAD1687 Radiator – Fits Jeep Wrangler JK 3.6L & 3.8L, Wrangler JL 3.6L

The FloKool RAD1687 Radiator is a high-quality replacement radiator designed for Jeep Wrangler JK and JL models. Built with an aluminium core and durable plastic tanks, this radiator provides superior cooling performance while remaining lightweight.

Engineered to meet or exceed OEM specifications, FloKool radiators are developed specifically for the Australian and New Zealand markets, ensuring durability and reliability in local driving conditions.

With a 2-year or 50,000 km warranty, this radiator delivers excellent value and peace of mind for your vehicle. Key Features

Developed for the Australian & New Zealand market

Meets or exceeds OEM specifications

Lightweight aluminium core with durable plastic tanks

Superior cooling ability for demanding conditions

Suits both manual and automatic applications (Wrangler JK)

Wrangler JL applications: suits manual transmissions only

Radiator cap sold separately

Backed by a 2-year / 50,000 km warranty Specifications

Core Width: 518mm

Core Height: 570mm

Core Thickness: 22mm

Rows: 1

Flow Type: Down

Core Material: Aluminium

Tank Material: Plastic

Inlet Pipe: 38mm

Outlet Pipe: 38mm

Weight: 4.95kg OEM Part Numbers

OEM Part No. 68143886AA Fits

Fits: Jeep Wrangler JK III 3.8L V6 Petrol (04/2007 On) – suits manual & automatic

Fits: Jeep Wrangler JK III 3.6L V6 Petrol (10/2011 On) – suits manual & automatic

Fits: Jeep Wrangler JL72, JL74 IV 3.6L V6 Petrol (11/2017 On) – manual applications only