Product details

Description

Modern German engines hide their crankcase plumbing behind a quick connect nobody stocks an adapter for.

The Radium Engineering V2 quick connect, 19mm female to 10AN male straight adapts the male side of a 19mm V2 quick connect to a 10AN male fitting, the standard route for tying a catch can or air/oil separator into factory crankcase ventilation and turbo inlet plumbing. Machined from 6061 billet aluminum and type-II anodized for corrosion protection.

Features

  • Connects to a 19mm V2 quick connect male
  • Outlet: 10AN male
  • 19mm hose ID; male barb OD roughly 22mm, female barb ID roughly 22.5mm
  • 6061 billet aluminum, type-II anodized

The Details

V2 sizing is the trap on these fittings: the size refers to the inside diameter of the hose the connector serves, not any dimension you can measure on the fitting itself, which will measure noticeably larger. Confirm against the fitment list rather than reaching for calipers. Always lubricate the mating O-rings with petroleum jelly, O-ring lube, or motor oil before installation. Radium verifies the fitments below but notes these adapters often fit engines outside the tested list.

Applications

  • Audi A3, Q3, Q5, Q7, S3, S4 (2.0L EA888); A4, A5, A6, TT (2.0L TSI)
  • BMW 135i, 335i, 535i, 740i, Z4 (N54); 325i, 330i, 525i, 530i, X3, Z3, Z4 (M54)
  • Ford Fiesta ST, Focus, Escape, Fusion (1.6L EcoBoost)
  • Porsche Macan (2.0T EA888)
  • VW Golf GTI MK6 and MK7, Golf R MK7, Jetta, Passat, Tiguan, Arteon, Alltrack, Beetle, Corrado, Phaeton (2.0L TSI, EA888, VR6)