Steinjager Coolant Reservoir Bottle; With 3.8L (07-18 3.8L Jeep Wrangler JK)

Simple Replacement Coolant Reservoir. This basic coolant reservoir makes a simple replacement for the stock tank to hold coolant reliably. This replacement part is for the Jeep Wrangler JK and looks and functions like the original part. This replacement works on models with the 3.8L engine, and it’s made to fit like the stock reservoir for a simple installation. The kit has the reservoir as well as the hose.

Standard Design. This Jeep Wrangler coolant reservoir looks identical to the original part and fits and functions the same as well. This part installs simply because of its design and gives you expected performance.

Built from Plastic and Rubber. This coolant reservoir kit relies on thick plastic for the reservoir and reliable rubber for the included hose. This set is resistant to corrosion and meant to withstand vibrations well. This set is a simple upgrade for an older vehicle with a worn or damaged reservoir.

Medium Install Difficulty. This kit is moderately difficult to install and requires accessing the reservoir from above and below to disconnect all the different fasteners. This product can be fully installed in about 20-40 minutes with standard tools available.

Application. This replacement reservoir fits 2007-2018 Jeep Wrangler JK model vehicles that have a 3.8L engine installed. This upgrade gives you a long-lasting reservoir for coolant.

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