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Allstar Performance

AP Brake Fluid Radi-Cal R3 (PRF) 16.9oz

$29.99

SKU: A02M ALL78116

In Stock
In Stock
Ships by Oct 1
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Allstar Performance AP Radi-CAL R3 brake fluid is a DOT 4 fluid developed for extreme high-temperature racing conditions. It features a dry boiling point of 617 degrees F and a wet boiling point of 383 degrees F.

This brake fluid conforms to DOT 4 specifications and comes in a 16.9 fluid oz. bottle. It is sold individually.
Show original supplier description
AP Brake Fluid Radi-Cal R3 (PRF) 16.9oz
Vehicle Symptoms
  • Spongy brake pedal after hard driving
  • Brake fade during track sessions
  • Pedal goes to the floor under heavy braking
  • Brake fluid discoloration or contamination
  • Reduced braking performance in high heat conditions
Relevant Conversations
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  • Spongy brakes after multiple hard stops solution
  • Allstar Performance brake fluid review for autocross
  • How to prevent brake fade in road course racing
  • Brake fluid flush for track car maintenance
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  • Upgrading to DOT 4 for better braking performance

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAllstar Performance
Part NumberA02M ALL78116

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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