Pay in 4 interest-free payments
Castrol React Performance Brake Fluid DOT 4 500ml 3377737
NOW
$24.00
afterpay
Or 4 interest-free payments of
$6.00
In stock at 1 of our locations
🚛
Free NZ shipping
🔒
12 month warranty on all parts
✅
NZ WOF compliant
🔧
Fitting available NZ wide
High performance polyglycol type brake fluid designed to provide superior braking performance in a variety of vehicles, especially those that operate at higher temperatures or under increased loads.
APPLICATION
Suitable for use in all brake fluid systems in cars, motorcycles and light commercial vehicles (LCV's) requiring either a DOT 3, DOT 4 or Super DOT 4 product (excluding those brake systems where a mineral oil based fluid is specified).
FEATURES & BENEFITS
- High boiling point: Exceeds US FMVSS DOT 3 and DOT 4 specification requirements, and offers a performance reserve over brake fluids with lower boiling points.
- High vapour lCk temperature: Greater protection against brake fluid vaporization
- Corrosion protection: Outstanding protection against corrosion caused by absorbed moisture that can cause rusting and failure of components
- High temperature stability provides a greater margin for safety because product performance will not fade under higher temperatures
- Controlled viscosity requirements: Under extreme s of temperature and operating conditions, the product will maintain an optimum operating viscosity to ensure greater safety
- Rubber swell control: Contributes to efficient operation of the braking system components
- Compatible with all other brake fluids that meet either DOT 3, DOT 4 or Super DOT 4 Specifications
SPECIFICATIONS
- Australian Standard AS 1960-1976 Grade 1
- FMVSS Class DOT 4
- SAE J1704
APPLICATION
Suitable for use in all brake fluid systems in cars, motorcycles and light commercial vehicles (LCV's) requiring either a DOT 3, DOT 4 or Super DOT 4 product (excluding those brake systems where a mineral oil based fluid is specified).
FEATURES & BENEFITS
- High boiling point: Exceeds US FMVSS DOT 3 and DOT 4 specification requirements, and offers a performance reserve over brake fluids with lower boiling points.
- High vapour lCk temperature: Greater protection against brake fluid vaporization
- Corrosion protection: Outstanding protection against corrosion caused by absorbed moisture that can cause rusting and failure of components
- High temperature stability provides a greater margin for safety because product performance will not fade under higher temperatures
- Controlled viscosity requirements: Under extreme s of temperature and operating conditions, the product will maintain an optimum operating viscosity to ensure greater safety
- Rubber swell control: Contributes to efficient operation of the braking system components
- Compatible with all other brake fluids that meet either DOT 3, DOT 4 or Super DOT 4 Specifications
SPECIFICATIONS
- Australian Standard AS 1960-1976 Grade 1
- FMVSS Class DOT 4
- SAE J1704
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.
4.8
★★★★★
23 reviews