Skip to content
FREE SHIPPING* On Orders Over $199 within 48 States
Shop in Confidence with Our Price Protection Program!
Clear Car Save Vehicle
Skip to product information
1 of 10

Perrin Performance

Perrin Coolant Overflow Tank - Neon Yellow

Fits: Universal

Sale price $18360 Regular price$216.00 Save $32.40
Earn $3.67 In JDMuscle Rewards!
Low stock! Only 6 left

Auto Parts Store of the Year 2026

Perrin Performance Perrin Coolant Overflow Tank - Neon Yellow
Fits: Universal

Estimated Shipping Widget will be displayed here!

Profile Avatar

Talk to an Enthusiast

Verify Fitment & Product Recommendations

M-F 8:30AM - 5:00PM


Fitment

Please Note: Universal coolant overflow tank for most OEM-style coolant systems. Confirm hose routing and mounting clearance before installation.
  • Universal

Description

The PERRIN Coolant Overflow Tank replaces the OEM plastic reservoir with a compact CNC-machined aluminum tank in a bright neon yellow finish, providing flexible placement and extra clearance around aftermarket intercooler piping on vehicles that use an OEM-style overflow tank.

  • 36-cubic-inch capacity with integrated lid.
  • Neon yellow finish with black cap.
  • Includes 55 inches of 5/16-inch silicone hose, three mounting brackets, installation hardware, warranty, and instructions.
  • Universal mounting design works with most OEM-style coolant overflow systems; confirm hose routing and mounting clearance before installation.
  • References: PERRIN coolant overflow tank instructions (PDF)

Perrin Coolant Overflow Tank is a replacement coolant overflow reservoir designed to upgrade and clean up your engine bay by swapping out the stock plastic tank with a sturdier, CNC-machined aluminum unit from Perrin Performance. It’s a universal-style tank that works with many OEM cooling systems and adds extra space around intercooler piping and performance hardware.

  • Precision-crafted, CNC-machined aluminum construction for improved durability compared to OEM plastic.
  • Approximately 36 cubic inch capacity, suitable for most coolant overflow applications.
  • Integrated lid lets you quickly check and top off coolant without removing hoses.
  • Includes universal hardware: silicone hose (~55″), multiple mounting brackets, and installation hardware.
  • Universal design fits many vehicles that use a standard overflow reservoir and works especially well with performance kits lacking a coolant tank.

This tank replaces the weak, often brittle factory plastic reservoir with a tougher aluminum unit that both functions reliably and gives the engine bay a cleaner, more purposeful look.

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

Limited Manufacturer Warranty

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov