Radium FPR Spring- Wide Range (Use with Radium MPR, DMR, and FST-R) 18-0046 ✅ Compatible with SR20DET and

✅ Compatible with SR20DET and SR20VE applications across S14 and S15 platforms

This adapter permits the use of the Bosch check valve included with the pump

It converts the threaded hole in the block to a 10AN male fitting

and all alcohol blends

Radium FPR Spring- Wide Range (Use with Radium MPR, DMR, and FST-R) 18-0046 ✅ Compatible with SR20DET andRadium FPR Spring Wide Range (Use with Radium MPR, DMR, and FST R) Replacement wide range internal spring engineered by Radium Engineering for fuel pressure regulators and pulse dampers. This professional grade spring provides extended pressure range adjustment for MPR regulators, DMR regulators, and FPD R pulse dampers. Compatibility MPR Regulator (P N 20 0100 00, 20 0100 01) DMR Regulator (All Versions) FPD R Pulse Damper (P N 20 0176, 20 0178) Key