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$1,068.99
$749.99
Castrol SFR1512 Brake Fluid, Case
Castrol SFR1512 Brake Fluid, Case

Castrol SFR1512 Brake Fluid, Case

DOT 4 Brake Fluid Type

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Castrol SFR1512 Brake Fluid, Case
Castrol SFR1512 Brake Fluid, Case
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Part # 91012512
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$749.99
$1,068.99
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

MFG. Part #:
SFR12512
Brake Fluid Type:
DOT 4
Sold in Quantity:
Box
Notes:
Sold as a case of twelve (12) bottles.

Info

The compressibility of Castrol React SRF Racing is very similar to that of current DOT 3 and DOT 4 fluids. It can therefore be filled into any braking system used in motor sport with the exception of those for which a mineral oil is prescribed. It gives a “hard pedal” feel.

For all braking systems where conventional or polyglycol brake fluids are recommended in high performance vehicle and competition applications. Highly recommended for cars used for “Club and Track days”

  • DOT 3 and DOT 4 compliant
  • Sold as case of (12) bottles

Specs

Castrol React SRF Racing is suitable for all disc and drum brake systems used in motorsports with the exception for those for which a mineral oil is prescribed. It complies with the requirements of the following specifications:

  • US FMVSS 116 DOT 3 and DOT 4
  • SAE J1703
  • ISO4925

Features

  • Widely used in racing, from Formula One, sports cars, V8 Supercar and Grand Prix and Superbike motorcycles.
  • The exceptionally high dry boiling point (higher than 300°C) makes Castrol React SRF Racing ideal for use under arduous braking conditions such as rallying or racing. It exceeds the boiling point requirements of DOT 5 brake fluids.
  • Very high vapor lock point and has the additional advantage of sustaining high vapor lock point characteristics during its service life.
  • It is miscible with all conventional fluids meeting the US Federal Standards FMVSS 116 DOT 3, DOT 4 and DOT 5.1, ISO 4925 and current SAE J1703. This means that changing the brake system to Castrol SRF is easy. Drain and flush out the conventional brake fluid with Castrol SRF then top up the system with Castrol React SRF Racing. Although Castrol React SRF Racing is miscible with conventional brake fluids, topping up Castrol React SRF Racing with conventional brake fluids will reduce the benefits of the product.
  • It is compatible with seal rubber and metal materials used in brake systems using conventional polyglycol brake fluids.
  • It is similar in viscosity to conventional brake fluids so is easy to bleed like conventional brake fluids.
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • If you’ve got about 20 minutes free, follow along as Redline Synthetic Oil’s Cameron Evans explains some of the primary differences between the variety of oils and lubricants available in the market today.
  • Lake Speed Jr., from Driven Racing Oil, answers the question "what viscosity grade should I run". He explains what viscosity really means and some key factors to keep in mind when selecting the right viscosity grade for your engine and application.
  • So what's the difference between DOT 3 and DOT 4, or DOT 5 and DOT 5.1? Every type of brake fluid has a specific boiling point and water absorbing quality and we can show you which fluid is best for your application.
  • A routine weekly maintenance checklist to perform between each race in order to keep a clean and efficient race car at the track.
  • Sometimes manually bleeding your brakes isn't the best option for you. In this case you can also take a look at our guide on how to gravity bleed the brake system.
  • Manual brake bleeding can be one of the most efficient ways to bleed the air out of your brake lines. Speedway Motors has created a guide to show you step-by-step how to manually bleed your brakes.
  • If manual brake bleeding is not an option for you, vacuum bleeding can be just as effective as pressure bleeding your brake system.

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