Wilwood Billet Remote Reservoir – 120ml Billet-Aluminum Brake Fluid Tank
The Wilwood Billet Remote Reservoir delivers a stylish, rugged solution wherever the factory brake-fluid tank must be relocated. Both body and cap are CNC-machined from 6061-T6 aluminum, while the 4-ounce (≈118 ml) capacity keeps the footprint compact yet sufficient for most Wilwood tandem master cylinders.
Key Benefits
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Billet-aluminum construction – exceptional crack and vibration resistance plus an attractive raw-machined finish
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4 oz ≈ 118 ml capacity – ideal for Wilwood 7/8–1 in tandem master cylinders
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3/8-24 UNF (-3 AN) feed port – accepts popular PTFE stainless-steel hoses for a clean, leak-free connection
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Remote mounting – kit includes an adjustable strap bracket and stainless hardware for quick firewall or chassis installation
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Precision Viton seal and knurled billet cap ensure a positive grip and airtight closure
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Built-in sight tube lets you verify fluid level at a glance
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Compatible ‑3 AN braided hoses in multiple lengths (sold separately) simplify line routing
Typical Uses
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Master-cylinder swaps in track-day, drift and rally builds
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Engine bays with limited space near the booster (top-mount turbos, ITBs, V-config engines)
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Classic cars fitted with hydraulic handbrakes or dual-cylinder pedal boxes
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Race cars needing quick fluid-level checks during pit stops
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Universal | - | - | - |
WILWOOD
Wilwood Billet Reservoir Kit 4 oz w/ Bracket
Tags: Braking System\Accessories,
This product has universal fitment.