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Arrivals/Restock
QFS Fuel Pressure Regulator for 2002-2006 Mercury & Mariner 30HP, 40HP, 50HP, 60HP EFI 4-Stroke Outboard Engines, 300KPA, Replaces 883257T1
4.9 (148 items)
Limited Time SaleUntil the end
09
04
25
$37.79 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $62.98
Product details
| Management number | 214279789 | Release Date | 2026/04/12 | List Price | $25.19 | Model Number | 214279789 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- HFP-PR36 is a precision-engineered fuel pressure regulator specifically designed to replace Mercury/Mariner factory part number 883257T1; Compatible with 2002-2005 Mercury & Mariner 30HP, 2002-2006 Mercury & Mariner 40HP, 2002-2006 Mercury & Mariner 50HP, and 2002-2006 Mercury & Mariner 60HP
- Factory Calibration: Preset to a precise 43 psi (300KPA) to ensure your EFI system maintains the exact fuel rail pressure required for optimal throttle response and clean combustion from idle to wide-open throttle
- Solves Performance Issues: A critical fix for common outboard fueling problems such as engine bogging, hard starting, rough idling, and poor fuel economy caused by a weak or failed internal regulator
- Marine-Grade Construction: Built with high-quality, corrosion-resistant materials to withstand the rigors of saltwater and freshwater use, ensuring long-term reliability inside the fuel module
- Reliability Guaranteed: Backed by a lifetime warranty and supported by a US-based small business dedicated to the marine community
| Fit Type | Vehicle Specific Fit |
|---|---|
| Brand Name | QFS |
| Manufacturer | Quantum Fuel Systems |
| Body Material | Aluminum |
| Material Type | Metal |
| Mounting Type | Tank Mount |
| Product Grade | Replacement Part |
| Product Style | Fuel Pressure Regulator |
| Connector Type | NPT |
| Operation Mode | Automatic |
| Item Dimensions | 1.5 x 2 x 3 inches |
| Specification Met | OEM |
| Auto Part Position | Inside |
| Included Components | 300KPA Fuel Pressure Regulator |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Threaded |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | threaded |
| Manufacturer Part Number | HFP-PR36 |
| Compatible with Vehicle Type | Boat, Outboard Engine |
| Manufacturer Warranty Description | Lifetime Warranty |
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Pressure Regulators
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