Oil inlet adapter with 0,9mm restrictor GT-R to GT37 - V2A
Stainless steel adapter with 0,9mm restrictor
Necessary for oil pressure above 3 bar
The oil restictor is mandatory for all ball-bearing turbochargers GT25 to GT35 on engines with more than 3 bar oil pressure in the full load range. If this is not used, bearing damage is not far away.
The adapter has on the turbocharger side the special M11x1 thread and on the other side a Dash 4 / 4 AN thread for the assembly of our do-it-yourself hydraulic fittings. There is a 0.9mm hole in the adapter for pressure reduction- Forsafety reasons we recommend our oil inlet filters, which retain small dirt particles in the oil and thus prevent clogging of the adapter.
Thread: M11x1 and Dash 4
Width across flats: 13mm
Material: Stainless steel
Garrett GT2554R (471171-5003)
GT2859R (780371-5001 / 707160-5009)
GT2860R (707160-5007 / 707160-5005 / 739548-5009)
GT2860RS (739548-5001 / 739548-5005)
GT2871R (743347-5001 / 743347-5002 / 743347-5003 / 743347-5004 / 472560-5015 / 771847-5001 / 780371-5002 / 707160-5010)
GT2876R (705330-5001 / 705330-5002)
GT3071R (CHRA 700177-5023)
GT3582R (714568-5001 / 714568-5002 / 714568-5003 / 714568-5007 / 714568-5008 / 714568-5009 / 714568-5010 / 714568-5011 / 714568-5012)
What you should watch out for:
Select at least one Dash 4 line as the feed line. The oil return line must be at least Dash 10 or at least 16mm inside.