ROSTRA 520478
ROSTRA part number 520478 is a pressure control (epc) solenoid in the Transmission-Automatic system. This catalog matches it to 11 year-and-engine configurations from 2004 to 2009.
Verified fitment includes 2009 Buick Lucerne 4.6L V8 ; 2007 Bentley Arnage 6.8L V8 Turbocharged ; 2007 Isuzu NPR 5.2L L4 DIESEL Turbocharged ; 2007 Isuzu NPR 6.0L V8 ; 2006 Bentley Arnage 6.8L V8 Turbocharged , plus 6 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is ROSTRA 520478?
ROSTRA part number 520478 is a pressure control (epc) solenoid with published application data for 11 vehicle configurations from 2004 to 2009. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does ROSTRA 520478 fit?
This catalog matches 520478 to 11 year-and-engine configurations from 2004 to 2009. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is ROSTRA 520478 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ROSTRA 520478 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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