---
product_id: 17049923
title: "FP10026 Fuel Injection Pressure Regulator"
brand: "delphi"
price: "Bs.1118"
currency: BOB
in_stock: true
reviews_count: 8
category: "Delphi"
url: https://www.desertcart.bo/products/17049923-fp10026-fuel-injection-pressure-regulator
store_origin: BO
region: Bolivia
---

# Optimizes fuel pressure for smooth starts Precision machined for exact fit Proudly made in the USA FP10026 Fuel Injection Pressure Regulator

**Brand:** delphi
**Price:** Bs.1118
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with precision – don’t let fuel pressure hold you back!

## Quick Answers

- **What is this?** FP10026 Fuel Injection Pressure Regulator by delphi
- **How much does it cost?** Bs.1118 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/17049923-fp10026-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

- • **Durable & Lightweight:** Compact 2.5x3x2.5 inch design weighing just 0.35 lbs for easy handling and long-lasting durability.
- • **OE Heritage Excellence:** Built on 221 years of original equipment expertise, trusted by top automakers worldwide.
- • **Precision Fit & Finish:** Machined exterior ensures seamless installation and reliable performance on GM 3.4L engines and more.
- • **Fuel Efficiency Booster:** Regulates injection pressure to eliminate hot start delays and improve engine responsiveness.
- • **Cost-Effective Authenticity:** Factory original quality at a fraction of the price—why settle for less when you can have the best?

## Overview

The Delphi FP10026 Fuel Injection Pressure Regulator is a precision-machined, USA-made component designed to optimize fuel injection pressure for smoother engine starts and improved performance. Backed by over two centuries of OE expertise, it fits perfectly on GM 3.4L engines and offers factory-original quality at an unbeatable price, making it the smart choice for professional-grade vehicle maintenance.

## Description

221 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.

Review: Excellent price - It was nice to be able to purchase a factory original item for such a low price. Works great would buy again.
Review: good replacement - Fit and worked perfect on my GM 3.4l engine. It was a bit difficult to remove and install the T30 torx bolt. The large fitting at bottom turned out not to be that hard to remove. If you are having long and difficult starts after a hot stop (but starts quick or normal on cold starts like first in the morning) then next check for a bad FP regulator. The check that confirmed it for me was to wait 4 to 5 minutes AFTER shutting down the engine, then pull the vacuum hose. If you see gas it's time to change it. You must wait the few minutes or at least I did. Checking right after shutdown showed no gas in that line.

## Features

- Package Dimensions: 2.5 L x 3.0 H x 2.5 W (inches)
- Package Weight : 0.35 pounds
- Country of Origin : United States
- Part number: FP10026

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CGFY8A |
| Best Sellers Rank | #1,442,490 in Automotive ( See Top 100 in Automotive ) #1,389 in Automotive Replacement Fuel Injection Pressure Regulators |
| Brand | Delphi |
| Customer Reviews | 4.5 4.5 out of 5 stars (30) |
| Date First Available | November 24, 2005 |
| Exterior | Machined |
| Item Weight | 0.01 ounces |
| Item model number | FP10026 |
| Manufacturer | Delphi |
| Manufacturer Part Number | FP10026 |
| Model | Fuel Injection Pressure Regulator |
| OEM Part Number | 5G1042, PR108, 217-399, 22852, 22852P, 255-1064, 17120665, 21172, 21172, 219607, 22852, PR216, 800-328, 143-438, 22852, FIP216 |
| Product Dimensions | 2.5 x 2.5 x 3 inches |

## Images

![FP10026 Fuel Injection Pressure Regulator - Image 1](https://m.media-amazon.com/images/I/71eBm-emtyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent price
*by T***S on December 18, 2017*

It was nice to be able to purchase a factory original item for such a low price. Works great would buy again.

### ⭐⭐⭐⭐⭐ good replacement
*by J***N on April 9, 2025*

Fit and worked perfect on my GM 3.4l engine. It was a bit difficult to remove and install the T30 torx bolt. The large fitting at bottom turned out not to be that hard to remove. If you are having long and difficult starts after a hot stop (but starts quick or normal on cold starts like first in the morning) then next check for a bad FP regulator. The check that confirmed it for me was to wait 4 to 5 minutes AFTER shutting down the engine, then pull the vacuum hose. If you see gas it's time to change it. You must wait the few minutes or at least I did. Checking right after shutdown showed no gas in that line.

### ⭐⭐⭐⭐⭐ Has been working great for months
*by M***L on November 5, 2014*

Has been working great for months. No problems at all. Much cheaper than the discount auto store down the road. Would buy again.

## Frequently Bought Together

- Delphi FP10026 Fuel Injection Pressure Regulator
- ACDelco Professional 214-2296 Positive Crankcase Ventilation (PCV) Valve
- NGK 3951 Spark Plugs TR55 (6 Pack)

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**Shop now:** [https://www.desertcart.bo/products/17049923-fp10026-fuel-injection-pressure-regulator](https://www.desertcart.bo/products/17049923-fp10026-fuel-injection-pressure-regulator)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-01*