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Nissan 370Z Coolant Reservoir Cover — Pressurized (2012-2020)

Nissan 370Z Coolant Reservoir Cover — Pressurized (2012-2020)

Regular price $89.99 USD
Regular price Sale price $89.99 USD
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Your 370Z's engine bay deserves better than a bare plastic coolant reservoir staring back at you every time you pop the hood. This 5052 aluminum cover plate replaces the exposed, factory look with a clean, finished appearance. Powder coated for durability and designed to drop right onto your pressurized coolant reservoir with zero modification. If you are building a show-quality engine bay or just want a cleaner look under the hood, this is one of the easiest upgrades you can make.


Material & Construction

- Material: 5052 Aluminum — resists corrosion and holds up to engine bay heat
- Finish: Black powder coat for a durable, long-lasting surface that will not chip, peel, or fade like paint
- Manufacturing: Laser cut and bent for precise contours

Built from real materials with a finish that lasts. This is not a plastic dress-up cover — it is an aluminum steel piece that will look as good in three years as it does the day you install it.


Which Version Do You Need? Pressurized vs. Non-Pressurized

This is the #1 question we get on this product, so read this before you order.

Nissan changed the coolant reservoir design on the 370Z during production. There are two types, and the cover plates are not interchangeable:

2009-2011 - Non-pressurized 
2012-2020 - Pressurized


Precision Fit

This cover plate was designed specifically for the 2012-2020 370Z pressurized coolant reservoir. It aligns with the factory reservoir shape and mounting points for a clean, flush look with no cutting, drilling, or modification required.

Fitment Method: Bolt-on using existing factory mounting points and hardware
- 3D-Scanned: Designed from 3D scan data of the OEM reservoir to ensure precision fitment
- Clearance: No interference with hoses, wiring, or the coolant cap — everything clears and operates as normal


What's Included

- 1x 5052 aluminum coolant reservoir cover plate (pressurized)
- Uses existing factory hardware — no additional mounting hardware needed


Installation

This is a straightforward bolt-on install. No cutting, no drilling, no modification to your reservoir or engine bay.

- Estimated Install Time: 5-10 minutes
- Difficulty: Beginner-friendly


Fitment

Compatible with:
- 2012-2020 Nissan 370Z (Z34) — all trims with pressurized coolant reservoir

Not compatible with:
- 2009-2011 Nissan 370Z (these models use a non-pressurized reservoir 
- Any vehicle with an aftermarket coolant reservoir or relocated reservoir
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