Menu

Aluminum #14 Adapter (Purple) - Mastercool

Part #: 43302-14

The Mastercool 43302-14 Aluminum #14 Adapter (Purple) is a precision-engineered component vital for professional cooling system diagnostics. Designed for seamless integration with Mastercool's pressure test kits, this adapter enables technicians to accurately pressurize and pinpoint leaks within automotive and industrial cooling systems. Its robust construction ensures reliable performance in demanding workshop environments.

Key Features

  • Durable Aluminum Construction: Crafted from high-grade aluminum, this adapter is built for longevity and resistance to corrosion, ensuring dependable service for years.
  • #14 Sizing with Purple Identification: Precisely manufactured to #14 specifications and distinctly color-coded in purple for quick and easy identification within a comprehensive toolset.
  • Leak-Resistant Seal: Engineered to create a secure, leak-free connection, critical for accurate pressure testing and preventing coolant loss during diagnostics.
  • Professional-Grade Reliability: Designed for rigorous daily use by professional technicians, guaranteeing consistent performance in demanding automotive and industrial applications.
  • Specific Vehicle Compatibility: This #14 adapter is known to fit certain Ford models, including Mondeo (2000-2007), Focus (2000-2005), C-MAX03, Contour (1995-2000), and Mercury Cougar (1999) and Mystique (1995-1999).

Applications

This adapter is an essential tool for professional technicians and mechanics engaged in cooling system maintenance and repair. It is primarily used as part of a cooling system pressure test kit to:

  • Detect and expose external system leaks.
  • Identify internal engine leaks, which can be indicative of blown head gaskets or cracked engine blocks.
  • Securely attach to the radiator filler neck or expansion tank for pressurizing the system and observing pressure drops on a gauge. It is compatible with a wide range of popular domestic and import cars and trucks, facilitating comprehensive diagnostic work.
Only 1 left in stock - order soon
List: $25.49 Save: $5.46

$20.03

Add to Cart:
  • Mastercool
    Other products
    Mastercool Homepage
  • Model: 424331
  • Shipping Weight: 2lbs
  • Manufacturers Part #: 43302-14
  • Manufactured by: Mastercool
  • Also Known As: MSC43302-14, MSC-43302-14

This product was added to our catalog on Wednesday 13 May, 2026.

Similar Products

Mastercool
Mastercool
ADAPTER
ADAPTER
Your Price: $6.86
Mastercool
Mastercool
10 Pc. Cooling System Pressure
10 Pc. Cooling System Pressure
Your Price: $124.29
Mastercool
25 PC COOLING SYSTEM TEST
25 PC COOLING SYSTEM TEST
Your Price: $242.96
Mastercool
ADAPTER FOR GM TRANSMISSIO
ADAPTER FOR GM TRANSMISSIO
Your Price: $20.24
Mastercool
RADTR ADPTR COMBSTN TEST K
RADTR ADPTR COMBSTN TEST K
Your Price: $54.57
Motorad / Stant
MotoRad Tester Adapter
MotoRad Tester Adapter
Your Price: $45.12
Mastercool
Aluminum #6 Adapter (Brown)
Aluminum #6 Adapter (Brown)
Your Price: $14.87
Mastercool
ADAPTER #4 STEEL FOR 43300
ADAPTER #4 STEEL FOR 43300
Your Price: $15.15

Subscribe to our newsletter in order not to miss new arrivals, promotions, and discounts of our store

Thank you for subscribing!

Follow us on social media