The image depicts a package of BrakeStrip Plus, containing 100 double-ended test strips designed for automotive service centers to assess brake fluid and coolant condition simultaneously. These easy-to-read strips come in a metal container with a lid featuring a molecular sieve for storage.
The image depicts a package of BrakeStrip Plus, containing 100 double-ended test strips designed for automotive service centers to assess brake fluid and coolant condition simultaneously. These easy-to-read strips come in a metal container with a lid featuring a molecular sieve for storage.
The image depicts a BrakeStrip Plus coolant test kit, a tube containing double-ended test strips for checking a vehicle&
The image depicts a BrakeStrip Plus coolant test kit, a tube containing double-ended test strips for checking a vehicle&
Close-up of car brake fluid reservoir with a dipstick labeled "BrakeStrip Plus" measuring the fluid level. It has a scale from 0 (low) to 100 (full). Text on the reservoir warns about copper corrosion and brake fluid replacement.
BrakeStrip Plus – 100 double ended brake fluid + coolant test strips for automotive service centers
BrakeStrip Plus – 100 double ended brake fluid + coolant test strips for automotive service centers
BrakeStrip Plus – 100 double ended brake fluid + coolant test strips for automotive service centers
The image depicts a package of BrakeStrip Plus, containing 100 double-ended test strips designed for automotive service centers to assess brake fluid and coolant condition simultaneously. These easy-to-read strips come in a metal container with a lid featuring a molecular sieve for storage.
The image depicts a package of BrakeStrip Plus, containing 100 double-ended test strips designed for automotive service centers to assess brake fluid and coolant condition simultaneously. These easy-to-read strips come in a metal container with a lid featuring a molecular sieve for storage.
The image depicts a BrakeStrip Plus coolant test kit, a tube containing double-ended test strips for checking a vehicle&
The image depicts a BrakeStrip Plus coolant test kit, a tube containing double-ended test strips for checking a vehicle&
Close-up of car brake fluid reservoir with a dipstick labeled "BrakeStrip Plus" measuring the fluid level. It has a scale from 0 (low) to 100 (full). Text on the reservoir warns about copper corrosion and brake fluid replacement.
BrakeStrip Plus – 100 double ended brake fluid + coolant test strips for automotive service centers
BrakeStrip Plus – 100 double ended brake fluid + coolant test strips for automotive service centers
BrakeStrip Plus – 100 double ended brake fluid + coolant test strips for automotive service centers

BrakeStrip Plus – 100 double ended brake fluid + coolant test strips for automotive service centers

Fluid Testing

A 100-strip bottle for service centers that test brake fluid and coolant in one step.

$79.99
/

Fluid compatibility

DOT 3DOT 4DOT 5.1Undiluted coolant concentrate
  • Free shipping over $59
  • Up to 2-year warranty
  • Ships today

Product details

What you need to know

Compatibility, included parts, and service notes for this product.
In the kit
  • 100 double-ended brake fluid and coolant test strips
Compatible fluids
DOT 3DOT 4DOT 5.1
Not compatible
Undiluted coolant concentrate
Service note
DO NOT test coolant in full concentrate without proper dilution.

Product specs

Built for the job

Each double-ended strip checks DOT 3, DOT 4, or DOT 5.1 brake fluid plus properly diluted coolant of any color. The combined format reduces the need to stock separate strips.
Fluid Testing
Family Fluid Testing
Use case
Professional Shop
System
Fluid TestingBrakesCoolant
Fluids
DOT 3DOT 4DOT 5.1

What it does

  • Double-ended brake fluid and coolant testing
  • Tests DOT 3, DOT 4, and DOT 5.1 brake fluid
  • Works with all coolant colors and types
  • 100-strip bottle for automotive service centers

Why it matters

  • Checks brake fluid and coolant with one double-ended strip
  • Helps identify when either fluid needs service
  • Reduces the need to stock two separate test strips

Frequently Asked Questions

Compatibility can vary by tool, vehicle, reservoir cap, and application. Review the product details first, then contact our team if you need help choosing the right setup.

Visit our How-To videos and support resources for setup guidance, bleeding methods, and product care.

Phoenix products are backed by warranty coverage and direct product support. Contact us with your order number and product details and our team will help.

Verified by the garage

Built on real jobs

See how Phoenix tools hold up in real brake and clutch service.