--- product_id: 413803858 title: "Delphi FP10021 Fuel Injection Pressure Regulator" brand: "delphi" price: "1752 kr" currency: DKK in_stock: true reviews_count: 2 category: "Delphi" url: https://www.desertcart.dk/products/413803858-delphi-fp10021-fuel-injection-pressure-regulator store_origin: DK region: Denmark --- # Whisper-quiet operation Precision-engineered internal valves Durable diaphragm for extended life Delphi FP10021 Fuel Injection Pressure Regulator **Brand:** delphi **Price:** 1752 kr **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your engine’s heartbeat with precision and silence! ## Quick Answers - **What is this?** Delphi FP10021 Fuel Injection Pressure Regulator by delphi - **How much does it cost?** 1752 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/413803858-delphi-fp10021-fuel-injection-pressure-regulator) ## Best For - delphi enthusiasts ## Why This Product - Trusted delphi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Robust diaphragm materials guarantee long-lasting durability and compatibility with diverse fuel types. - • **Silent Operation:** Enjoy a noise-free ride with a regulator designed for zero audible disturbance. - • **Compact & Lightweight:** Modern design with a sleek 6.35 x 6.35 x 7.62 cm frame weighing just 45g, perfect for seamless integration. - • **Precision Performance:** Engineered internal valves and springs ensure flawless fuel pressure control for peak engine efficiency. - • **Consistent Driveability:** Maintains steady fuel pressure across all operating conditions for smooth, reliable engine response. ## Overview The Delphi FP10021 Fuel Injection Pressure Regulator delivers precise fuel pressure control through expertly crafted internal components, ensuring quiet operation and enhanced durability. Its robust diaphragm material supports a wide range of fuels, providing consistent drivability and long service life in a compact, lightweight design made in the USA. ## Description 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part. Review: Exelente calidad - Queda exactamente como el original Review: Excelente producto - El remplazo correcto para una Suburban 2000 motor 5.3 ## Features - Precisely manufactured internal valves, diaphragms and springs means excellent performance under all engine operating conditions - Quiet operation, no audible regulator noise - Robust diaphragm materials means longer life, improved durability and compatibility with a wide range of fuels - Consistent and predictable fuel pressure throughout system range of control provides great drivability - Delphi products purchased through, from, or on desertcart do not quality for Delphi’s standard LIMITED warranty. When purchased through, from, or on desertcart, any warranty on this product is offered by and is the sole responsibility of the seller identified on the shipment details of your order. Please review all warranties carefully and contact the identified seller for all warranty details and claims. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000CGK0AC | | Auto Part Position | Front | | Brand | Delphi | | Brand Name | Delphi | | Country of Origin | USA | | Customer Reviews | 3.6 out of 5 stars 3 Reviews | | Global Trade Identification Number | 00689604112779 | | Inlet Connection Size | 0.5 Inches | | Item Dimensions | 6.4 x 6.4 x 7.6 Centimeters | | Item Type Name | Automotive replacement fuel pressure regulator | | Item Weight | 0.1 Pounds | | Item dimensions L x W x H | 6.4 x 6.4 x 7.6 Centimeters | | Manufacturer | Delphi | | Manufacturer Part Number | FP10021 | | Manufacturer Warranty Description |

Delphi warrants the products will be free of defects in materials and workmanship. Delphi will, as its sole obligation under this limited warranty, replace any non-conforming product. Delphi is not responsible for any incidental or consequential costs (including labor) to remove and install a product or to restore the vehicle to its proper operating condition. In addition, under no circumstance… | | Material | Metal | | Material Type | Metal | | Mounting Type | Pressure | | Operation Mode | Mechanical | | Product Grade | New | | Product Style | Modern | | Specification Met | OE | | Style | Modern | | UPC | 689604112779 | | What Is In the Box | Regulator | ## Product Details - **Brand:** Delphi - **Item dimensions L x W x H:** 6.4 x 6.4 x 7.6 Centimeters - **Material:** Metal - **Item Weight:** 0.1 Pounds - **Style:** Modern - **Specification Met:** OE - **Auto Part Position:** Front - **Inlet Connection Size:** 0.5 Inches - **Mounting Type:** Pressure - **Operation Mode:** Mechanical ## Images ![Delphi FP10021 Fuel Injection Pressure Regulator - Image 1](https://m.media-amazon.com/images/I/61RDETSHxxL.jpg) ![Delphi FP10021 Fuel Injection Pressure Regulator - Image 2](https://m.media-amazon.com/images/I/61CAcM6mUpL.jpg) ![Delphi FP10021 Fuel Injection Pressure Regulator - Image 3](https://m.media-amazon.com/images/I/61etdcAARJL.jpg) ![Delphi FP10021 Fuel Injection Pressure Regulator - Image 4](https://m.media-amazon.com/images/I/61tS-BwgDZL.jpg) ## Questions & Answers **Q: does it if the ford explore spot with 4.0 sohc** A: Not sure about the ford mine was for a 1997 chevy 5.7 vortec **Q: Does this fit top mount vacuum port for 5.3l 2001 tahoe? Its says it fits but also says its a side mount.** A: Side mount **Q: Is this adjustable like the original in my 2001 Silverado 8.1 liter? (with torx T10 anti tamper screw on top)** A: No adjustment screw on this. My original didn't have one either ! **Q: What is the brass retaining clip for. My yukon didnt have this when I took off the old regulator.** A: The brass prevent the regulator moves from its possition that may cause a leak in your system ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exelente calidad *by U***Z on 20 June 2025* Queda exactamente como el original ### ⭐⭐⭐⭐⭐ Excelente producto *by D***E on 11 January 2020* El remplazo correcto para una Suburban 2000 motor 5.3 ## Frequently Bought Together - Delphi FP10021 Fuel Injection Pressure Regulator - Fuel Pressure Regulator Vacuum Line Tube for GMC Sierra for Chevrolet Silverado Suburban Tahoe Colorado Avalanche Yukon 4.8 5.3 6.0 1999-2005 Replaces 17113556 - K&N Gasoline Fuel Filter: High Performance Fuel Filter, Premium Engine Protection, Compatible with 1982-2013 GM Truck/Passenger Car Fuel Injected Gasoline Engines, PF-1000 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/413803858-delphi-fp10021-fuel-injection-pressure-regulator](https://www.desertcart.dk/products/413803858-delphi-fp10021-fuel-injection-pressure-regulator) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*