Motorcraft Fixed Tube Orifice Machined Aluminum

Description

Product Overview

The Motorcraft Fixed Tube Orifice (model YG343) is a precision‑engineered component for automotive air‑conditioning systems. Crafted from machined aluminum, the tube delivers superior resistance to abrasion and corrosion, ensuring consistent airflow regulation. With dimensions of 0.75 x 3.75 x 1.75 inches and a lightweight design of just 0.493 ounces, it fits seamlessly into OEM specifications. The part carries the OEM number YG*343* and matches the original manufacturer part number, guaranteeing a perfect fit for a wide range of vehicle makes.

Usage

Designed for both professional service centers and DIY repairs, this orifice tube is ideal for restoring or upgrading the AC performance of cars, trucks, and SUVs. Install it in the refrigerant line where precise flow control is critical, such as during system recharging, leak repairs, or component replacements. Its durable construction makes it suitable for high‑temperature environments and frequent cycling, providing reliable operation in daily driving and extreme climate conditions.

Why Choose Us

Motorcraft is a trusted name in automotive parts, and this Fixed Tube Orifice reflects the brand’s commitment to quality and performance. Each tube undergoes rigorous testing for dimensional accuracy and material integrity, ensuring it meets or exceeds OEM standards. Our supply chain guarantees authentic parts, so you avoid counterfeit risks and enjoy the confidence of a genuine Motorcraft component backed by a reputable warranty.

Key Features

• Machined aluminum construction for superior strength and lightweight handling
• Resists abrasion and corrosion, extending service life
• Exact OEM dimensions ensure a perfect fit without modifications
• Easy installation with standard tools, reducing service time
• Designed to maximize AC system performance and reliability

FAQ

What vehicles are compatible with the YG343 Fixed Tube Orifice?

The YG343 is compatible with any vehicle that originally uses the Motorcraft part number YG*343*. It is commonly found in many GM models, but always verify the OEM part number in your service manual.

Can I install this part myself?

Yes. The tube is designed for straightforward installation using standard AC service tools. Ensure the system is depressurized and follow the manufacturer’s torque specifications for a secure fit.

How does the machined aluminum benefit the AC system?

Machined aluminum provides excellent thermal conductivity and structural rigidity while remaining lightweight. This helps maintain consistent refrigerant flow and reduces the risk of deformation under pressure.

Is this part covered by a warranty?

Motorcraft offers a limited warranty on this component, covering defects in material and workmanship. Refer to the warranty card included with the product for full details.

What makes this orifice tube different from generic alternatives?

Unlike generic tubes, the Motorcraft Fixed Tube Orifice is engineered to exact OEM specifications, uses premium machined aluminum, and undergoes strict quality testing, ensuring reliability and performance that aftermarket parts often cannot match.