Quantum Fuel Systems
Quantum Air Pressure Regulator
Fuel RegulatorsSKU QFHFPPR25
Cheapest we found
$73.95
at XPERT Moto Gear
7 recent in-stock prices · spread $1.04 (1%)
Based only on in-stock prices checked in the last 30 days. 7 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
Quantum OEM replacement fuel pressure regulators restore OE pressure to your fuel system. Built to last and backed by a lifetime warranty.
- Quick and easy drop-in installation. Direct replacement with vehicle- specific kit: replace all worn components at once using our comprehensive install kit including pressure regulator, fuel pressure regulator.
- The ultimate in peak engineering to guarantee reliability and longevity. Designed and constructed for problem-free operation in excess of 10,000 hours or 100,000 miles.
- Lifetime warranty with dedicated in-house customer service team in the USA based in Ventura, California.
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear3 points · last checked 22 Aug 2026
- 2Adventure On Store1 point · last checked 21 Aug 2026
- 3Coffs Motorsports1 point · last checked 21 Aug 2026
- 4Gold Coast Dirt Bike Performance1 point · last checked 21 Aug 2026
- 5MotoHeaven5 points · last checked 21 Aug 2026
- 6Shark Leathers5 points · last checked 21 Aug 2026
1 more store series is not shown to keep the chart readable.
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices