Idle Air Adjustment Screw 16V

Fits & Compatibilities

Rabbit, Rabbit Pickup, Rabbit Convertible 77-84, Cabriolet 85-93, Jetta 80-84, Scirocco 78-88. With gas 16v engines.

Year Model Engine

Idle Air Adjustment Screw 16V

Item #: 25043 VW #: 027133432

Idle Adjustment Screw: Rabbit, Jetta, Scirocco 75-84 16V

VW idle adjustment screw. This screw fits in the throttle body of gas powered Volkswagen Rabbits, Jetta, and Sciroccos with 16 valve engines. Adjusting it sets the amount of air allowed to enter the engine at idle. If you stripped yours out, or the seal is bad, a replacement may be your only option.

$
$59.95

Availability: In stock

Do-it-Yourself Tip


The VW idle adjustment screw is just one of the few parts needed to keep the fickle CIS injection system running. If you are having troubles with your CIS injected Rabbit, Jetta, or Scirocco you should invest in a fuel injection tester. This is the only way to track down what part in the fueling system is giving you issues.

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