Koyorad Aluminum Coolant Filler Neck | 2013-2020 Scion FR-S / Toyota 86 (FN2320)
Koyorad Aluminum Coolant Filler Neck | 2013-2020 Scion FR-S / Toyota 86 (FN2320)
SKU:FN2320
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The Koyorad Aluminum Coolant Filler Neck is a high-performance replacement component designed for the 2013-2020 Scion FR-S and Toyota 86. Constructed from durable aluminum, this upgrade replaces the original plastic filler neck to provide enhanced strength, corrosion resistance, and a sleek, performance-oriented appearance. Its robust design ensures improved durability and reliability within the cooling system, supporting optimal engine temperature regulation. The aluminum material not only offers superior longevity but also contributes to a refined aesthetic, making it an ideal upgrade for enthusiasts seeking both form and function.
This universal fitment part is specifically engineered for the 2013-2020 models of the Scion FR-S and Toyota 86, serving as a direct replacement for the stock component. It is suitable for street and performance applications where durability and cooling efficiency are priorities. Installation involves replacing the factory filler neck with this aluminum version, ensuring a secure and leak-free connection. The kit includes the aluminum filler neck, providing a straightforward upgrade for those looking to improve their vehicle’s cooling system performance and appearance.
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Overview
Overview
Koyo Aluminum Coolant Filler Neck
Universal Fitment
Part #: FN2320
Overview
The Koyorad Aluminum Coolant Filler Neck is a high-quality upgrade designed for the 2013-2020 Scion FR-S and Toyota 86. Crafted from durable aluminum, this component replaces the stock plastic filler neck, offering enhanced durability and a sleek, performance-oriented appearance. It is ideal for enthusiasts seeking a reliable, corrosion-resistant part that supports optimal cooling system function and adds a refined touch to their engine bay. Whether you're restoring your vehicle or upgrading for improved longevity, this filler neck provides a significant upgrade over OEM plastic parts, ensuring consistent performance and a clean aesthetic.Key Features
This aluminum coolant filler neck features a thoughtful design focused on durability and functionality. Made from high-grade aluminum, it resists corrosion and heat-related wear, extending the lifespan of your cooling system. The integrated 1/8 PT sensor port allows easy installation of temperature sensors, compatible with most Japanese gauge systems, providing accurate monitoring of coolant temperature. The conversion to a deep plunger radiator cap style (compatible with Koyorad #SK-C13 or equivalent) offers increased durability and a more secure seal compared to OEM caps. The design also includes features that facilitate straightforward installation and a seamless fit within the engine bay, helping maintain the integrity of your cooling system.Construction & Design
The filler neck is constructed from lightweight, corrosion-resistant aluminum, machined to precise specifications for a perfect fit. Its integrated sensor port is designed for easy sensor installation and reliable operation, supporting accurate temperature readings. The deep plunger radiator cap conversion enhances durability and sealing performance, reducing the risk of leaks and pressure loss.Installation & Fitment
Designed for direct replacement on the 2013-2020 Scion FR-S and Toyota 86, this filler neck requires standard mechanical skills for installation. Proper fitment should be verified against your vehicle’s specific configuration and part compatibility. The process involves removing the stock plastic piece and installing the aluminum upgrade, ensuring a secure and leak-free connection.What’s Included
The package includes the all-aluminum coolant filler neck with the integrated sensor port and the necessary hardware for installation. The optional plug for the sensor port is also supplied, allowing customization based on your sensor setup.
