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Mastercool 90358 Straight Adapter Fitting 1/4" MFL x 3/16" FFL High-Side

Manufacturer

Part Number

90358
Sale Price

$5.84

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mastercool 90358 is a straight adapter fitting designed for high-side A/C service connections. This professional-grade adapter connects 1/4" male flare (MFL) fittings to 3/16" female flare (FFL) ports, making it an essential tool for automotive air conditioning service and repair work.

Key Features:

  • 1/4" MFL x 3/16" FFL configuration for high-side A/C service
  • Straight design for direct connection access
  • Includes access valve core for proper system pressure control
  • Compatible with replacement gasket 42010 and depressor 42014
  • Precision-machined brass construction for durability and leak-free performance

This adapter is commonly used with A/C manifold gauge sets and charging equipment to connect service hoses to vehicle air conditioning systems with 3/16" high-side ports. The straight configuration provides a compact connection point where space allows for direct access.

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Product was as described and after calling the office, received the item the next day. Slow start in delivering, but after a call, it went smoothe. Thanks for the fast response after bringing to their attention that it was not here and late. Would buy from again. A flute can happen. People are not perfect and they made an effort to get me the package next day. Best price on the internet.

great prices, good products

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