2017 Mini Cooper Back Glass Wiper Arm, Blade, and Related Components

Why Your Rear Wiper System Matters

The rear wiper system is one of those components drivers rarely think about — until it stops working. Whether you're reversing out of a driveway in a downpour, navigating a snowy highway, or clearing road grime kicked up by traffic, a functional back glass wiper is essential for rearward visibility and overall driving safety. SUVs, hatchbacks, minivans, and crossovers all rely on a complete rear wiper system to keep the back glass clear in any weather condition.

Unlike front wipers, rear wipers tend to be used less frequently, which can make it easy to forget about maintenance — but rubber degrades, arms corrode, and nozzles clog regardless of how often they run. Inspecting and replacing rear wiper components on a regular basis is a straightforward, cost-effective way to protect your visibility and avoid being caught off guard in a sudden storm.

What's Included in This Category

This category covers every component that makes up a complete rear wiper system. The most commonly replaced part is the Back Glass Wiper Blade — the rubber refill or full blade assembly that makes direct contact with the glass. Over time, wiper blades streak, skip, or squeak, signaling it's time for a swap. For vehicles where the pivot mechanism has cracked or corroded, a replacement Back Glass Wiper Arm restores proper blade pressure and sweep angle against the glass.

If you're doing a more complete restoration, a Back Glass Wiper Arm and Blade Assembly bundles both components together for a seamless replacement. The cosmetic and protective trim that snaps over the pivot point is covered under Back Glass Wiper Arm Cover — a small but important piece that shields the arm's mounting hardware from the elements. Finally, the Back Glass Washer Nozzle is the often-overlooked jet that sprays fluid directly onto the rear glass; a clogged or broken nozzle means your wiper is just smearing dry debris across the surface.

Top Brands for Rear Wiper Components

Choosing a quality brand matters — cheap wiper components can streak, chatter, or fail prematurely, especially in extreme temperatures. Here are the top brands available in this category:

• Bosch — A global leader in wiper technology, Bosch produces rear wiper blades engineered with precision-tensioned spring steel and advanced rubber compounds that resist cracking in heat and cold alike. Their rear wipers are among the most trusted in the industry for OE-quality fit and performance.
• TRICO — One of the oldest wiper brands in North America, TRICO offers a broad range of rear wiper blades known for reliable all-weather performance and wide vehicle compatibility.
• ACDelco — As a flagship GM parts brand, ACDelco provides rear wiper components that meet original equipment specifications, making them a go-to choice for GM vehicle owners seeking a direct-fit replacement.
• Anco Wiper Blades — Anco has built a long reputation in the wiper category with dependable, no-fuss blades designed for straightforward installation and consistent streak-free performance.
• Valeo — A major OEM supplier to European and domestic automakers, Valeo rear wiper components are built to factory tolerances and deliver a clean, quiet wipe in all conditions.

Shopping Tips for Rear Wiper Components

Always verify the correct blade length, arm attachment type, and connector style for your specific year, make, and model before purchasing. Rear wiper systems are less standardized than front wipers, so fitment precision is especially important. If your vehicle uses a unique spoiler-style or pin-type attachment, double-check compatibility. As a general rule, replacing the blade at least once a year — or whenever you notice streaking or skipping — keeps your rear visibility sharp and your wiper arm from working harder than it needs to.