Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Air and Fuel› Fuel Pumps, Regulators and Components
DELPHI
FUEL PRSRE REGULATOR
SKU: D06Y FP10578
Moderate — 2–4 hours
Overview
Show original supplier description
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | DELPHI |
| Part Number | D06Y FP10578 |
Videos
FPF Harley Davidson fuel pressure regulator replace OE# 61015-04A
Harley Davidson Delphi Fuel Injection Problems Part 1
Easy check for pump and rail fuel pressure regulator valve failure
Harley Davison Delphi Fuel Injection Problems Part 2
Harley Fuel Pressure Gauge: Static (MC500)
0281002718 bosch Common Rail Pressure Regulator 0281002718 for HYUNDAI KIA
1996-2000 Chevy/GMC 5.7L Fuel Pressure Regulator & Upper Intake Gasket Replacement How-To
BEST Chevy Truck Fuel Pumps? DO IT RIGHT ONCE!
Harley Fuel Filter, Fuel Pressure Regulator Housing, Fuel Check Valve on Road King Part Two
How To DIY Replace a Harley Davidson Fuel pump, Fuel filter, and Fuel Pressure Regulator.
Opel Astra J 1.7 CDTi - Delphi Ds150e - Learn Fuel Pressure Regulator - SCV
Delphi CRD Injector Crank No Start
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy