Endless RF650 Racing Brake Fluid 500 mL Single 1 Bottle
Endless RF650 Racing Brake Fluid 500 mL
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500 mL per bottle · Made in Japan
Label-rated 320°C dry / 218°C wet.
490 in stock
Choose bottle quantity & compare package value
Choose Single 1 Bottle, then set quantity: 2 = 1 L; 3 = 1.5 L. One case = 20 bottles / 10 L. Confirm your service quantity first.
Single bottle: $45.00. Case: $791.99 ($39.60 per bottle).
Use the live shipping estimate above to compare quantities and any free-shipping eligibility for your destination. Checkout confirms the total after discounts.
Three single bottles currently total $135.00 before tax. Buy only the amount your service and storage plan need.
Read the RF650 track-day guide for quantity, compatibility and storage questions.
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- Brake Fluid
- Category
- Vehicle Brake Fluid
- Vehicle fluid features
- High temperature stability
- Vehicle type
- Car
- Shipping dimensions (L × W × H)
- Shipping weight
- 2.5 lb
Billable shipping weight; may include dimensional weight.
ENDLESS RF650 is a high-temperature brake fluid for demanding braking in compatible systems. Its resistance to boiling helps maintain consistent pedal response when braking temperatures rise.
Consider RF650 for street, track, rally, or off-road use when it meets your brake system's requirements. Classics and occasional-use cars still need scheduled fluid changes. RF650 absorbs moisture; it is not a substitute for regular maintenance.
RF650 specifications
- Dry boiling point: 320°C / 608°F.
- Wet boiling point: 218°C / 424°F.
- Fluid base: glycol ether; non-petroleum.
- Contents: 500 mL per bottle; 20 bottles / 10 L per case.
- Manufacturer: Endless Advance Co., Ltd., Japan.
- Part number: RF-650, also written RF650.
The photographed label and ENDLESS Japan specification show 320°C dry. ENDLESS USA lists 323°C. ENDLESS Japan explains that manufacturing variation prompted the revised rating, without an ingredient change. Follow the supplied label.
How much to buy
Select two or three single bottles for 1–1.5 L. Confirm your vehicle's service quantity before ordering. A bleed and a full flush can use different amounts.
Single bottle: $45. Case of 20: $791.99. The case saves $108.01 compared with 20 singles at $45 each. It can suit workshops or planned service across several vehicles. Keep unused bottles sealed.
Ground shipping
Lower 48 states and DC: $9.95 below $90; free from $90. Two $45 bottles reach the threshold before discounts. Alaska and Hawaii are unavailable.
Canada and Mexico ground rates start at $42 and depend on shipping weight. Contact us to confirm your destination. These rates cover RF650-only orders; mixed carts and discounts can change shipping. Prices are in USD; tax is extra.
Compatibility and care
Check the required fluid specification, including ABS, stability-control, and cold-weather needs. A DOT 3 or DOT 4 requirement alone does not establish RF650 suitability. Do not use it in systems requiring silicone DOT 5 or mineral fluid.
Follow the vehicle or brake-system maker's replacement schedule. Use opened fluid promptly, as the bottle directs. A high boiling point does not replace proper bleeding or brake cooling.
Read our RF650 guide for street, classic, off-road, and track-use planning.
In-stock processing can take up to 48 hours; transit is additional. Contact us before ordering for a fixed deadline. See our shipping policy. Liquid items are excluded from ordinary returns under our refund policy. Contact us promptly about an incorrect, damaged, or defective delivery.
