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Custom High Pressure Relief Valve – Ford 7.3L Diesel

Custom High Pressure Relief Valve – Ford 7.3L Diesel

$25.00
$25.00
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Part Number: SP-SD-FCV

Running big tires or a heavy front bumper on your 7.3L Super Duty? Then you already know the stock Ford CII power steering pump struggles to keep up. That’s where the SP-SD-FCV Pressure Relief Valve comes in.

This little upgrade cranks your pump’s output pressure up to around 1600 PSI, giving you stronger steering assist and better braking performance—especially if you’re running Hydro-Boost. It’s a must-have for any 1999–2004 Super Duty that’s been beefed up with aftermarket gear.

Just a heads-up: this won’t quiet down pump noise, but it will absolutely help your truck steer and stop like it should.

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About:About:

Why you’ll love it

  • Boosts pump pressure to ~1600 PSI
  • Helps turn big tires with ease
  • Improves hydro-Boost braking response
  • Easy upgrade for Ford CII pumps

Tech InfoTech Info

Fitment

  • Ford Super Duty 7.3L
  • Model years: April 1999–2004
  • Works best on trucks with larger-than-stock tires and added front-end weight

Specs

  • Pressure Output: ~1600 PSI
  • Compatibility: Genuine Motorcraft Ford CII pumps
  • Material: High-strength components built for heavy-duty use

Overall rating: 3.0 / 5 from 2 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Did not work

"We were not informed that this part would not work in a brand-new aftermarket steering box for the 7. 3 liter F250. It cost more to return ship than the item cost. However, they were willing to offer me a discount on a complete new PSC steering box."

— Kenneth B. (1/5)

"Works great. Easy to install"

— Justin (5/5)

Q&A

California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov