Bosch Fuel Accumulator 0438170040 Vehicle Specific Gasoline Part

Description

Product Overview

The Bosch fuel accumulator is a precision‑engineered component designed for gasoline‑powered vehicles. It matches the OEM part number 431133441D and fits vehicle‑specific applications, ensuring a seamless replacement. Constructed from high‑quality materials, the unit weighs 1.61 pounds and meets Bosch’s rigorous durability standards, providing reliable fuel storage and pressure regulation.

Usage

This accumulator is intended for use in the fuel injection system of gasoline engines. It is ideal for both professional mechanics and DIY enthusiasts performing routine maintenance or addressing fuel delivery issues. Install it in place of the original part to restore proper fuel flow and engine performance.

Why Choose Us

Choosing Bosch means selecting a brand trusted for automotive excellence. Our fuel accumulator undergoes strict quality control, guaranteeing OEM compatibility and long‑term reliability. Backed by a responsive customer support team, we ensure you receive the right part and assistance whenever needed.

Key Features

• Exact vehicle‑specific fit eliminates guesswork during installation
• High‑grade materials resist corrosion and extend service life
• Maintains consistent fuel pressure for smoother engine operation
• Lightweight design simplifies handling and reduces overall vehicle weight
• Dedicated support team provides expert assistance and warranty coverage

FAQ

Is this part compatible with all gasoline engines?

The accumulator is vehicle‑specific; verify your vehicle’s fitment using the OEM part number 431133441D before purchase.

Can I install this part myself?

Yes, the direct‑fit design allows experienced DIYers to replace the accumulator without special tools.

What warranty does Bosch offer?

Bosch provides a standard limited warranty covering manufacturing defects for a specified period.

Does the accumulator require any break‑in period?

No special break‑in is needed; it functions immediately after proper installation.

How does this part improve engine performance?

By ensuring stable fuel pressure, it helps the engine run smoother, reduces hesitation, and supports optimal fuel efficiency.