Y Block -4 an Out -3 an In Blue 1 x -4 an Out 2 x -3 an In 100 to 200 series This new thermostat housing will

This new thermostat housing will also fit earlier model 6cyl engines inc EF

Available in 13mm (1/2")

and straights to help you to fabricate your own custom

0 port for installing pressure gauges or other accessories in your fuel line

Y Block -4 an Out -3 an In Blue 1 x -4 an Out 2 x -3 an In 100 to 200 series This new thermostat housing willPart Number: AF930 04 03 Aeroflow performance y block fittings are a good looking and effective way of splitting one line into two. These one piece design blocks machined from 6061 t6 billet aluminium provide a smooth flow path for all types of fluids. The y fittings are available in different AN sizes in both male and female fittings to suit your applications. Anodized in either blue, black or silver finishes.