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Rostra Precision Controls 52-0550 EPC Line Pressure Control Solenoid

Manufacturer

Picture for manufacturer Rostra Precision Controls

Part Number

52-0550
9 reviews
Sale Price

$69.40

4 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Rostra Precision Controls 52-0550 is an EPC (Electronic Pressure Control) / Line Pressure Control Solenoid engineered for Ford and Mazda automatic transmissions. Designed as a direct OEM replacement, this solenoid regulates hydraulic line pressure within the transmission valve body to ensure smooth, precise gear shifts and reliable transmission performance.

Key Features:

  • Part Type: EPC / Line Pressure Control Solenoid
  • Resistance: 2.4–7.3 Ohms
  • Pin Count: 2-Pin connector
  • Connector Color: Black
  • Compatible Transmissions: Ford 4F27E, FN4A-EL, FNR5
  • Compatible Makes: Ford, Mazda

Cross-Reference Part Numbers:

  • OEM (Ford): XS4Z-7G383-AA
  • Industry: 46949
  • Natpro: 17879
  • Transtar: 48431
  • WIT: 138431A

Manufactured by Rostra Powertrain Controls, a trusted supplier of OE and aftermarket transmission components including solenoids, sensors, switches, and wire harnesses. The 52-0550 meets or exceeds OEM specifications, making it a reliable choice for professional transmission rebuilders and DIY technicians alike.

The product was in stock as advertised and received promptly; as compared to other that advertise but do have the item available at all.

Easy

First class

Not at this time.

The site is easy to use. Prices are very reasonable. We had an issue with the shipment customer service was able to provide an agreeable solution for us. Thank you!!

Quick ordering great prices

Ordered the product on a Wednesday morning and paid $10 for 2 day shipping and didn't get it until monday

Quick and easy

It was great! I found what I was looking for on your website and it was the best price anywhere online so I purchased it. I received it within a few days

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