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Top Street Performance

Clear Anodized Aluminum Knurled Radiator Cap

Clear Anodized Aluminum Knurled Radiator Cap

SKU: SKU: SP9991

Regular price $22.95
Sale price $22.95 Regular price $25.25
Shipping calculated at checkout.

In stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • 16 Psi Pressure Rating – Helps maintain proper cooling system pressure
  • Clear Anodized Aluminum Construction – Adds a clean engine bay appearance
  • Universal Radiator Neck Fitment – Designed around listed cap style and specs
  • Functional Dress-Up Upgrade – Combines appearance with cooling system function

Description

This Clear Anodized Aluminum Knurled Radiator Cap is designed to finish the radiator neck with a clean appearance while maintaining the listed cooling system pressure rating. Its aluminum construction and clear anodized surface make it a functional dress-up upgrade for performance and custom engine bays.

Cooling System Pressure Control
The 16 Psi pressure rating helps the cooling system maintain proper pressure during operation. Always match the cap pressure rating to the radiator and cooling system requirements.

Clean Billet-Style Appearance
The clear anodized aluminum design gives the radiator area a more finished look, making it a strong choice for detailed engine bays and show-quality builds.

Universal Radiator Fitment
This cap is intended for compatible radiator necks using the listed cap style and pressure specification. Verify cap style, pressure rating, and neck compatibility before installation.

Specs

Maximum Pressure16 Psi
Cap ShapeKnurled
Cap MaterialAluminum
Cap FinishClear Anodized

Engine Fitment

COMPATIBLE WITH
- Universal radiator necks requiring the listed pressure and cap style

COMMON VEHICLE APPLICATIONS
- Performance cooling systems
- Classic cars and hot rods
- Custom radiator setups

Q&A

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.