Description
Product Overview
The Tru-Tech DR446T distributor cap is engineered for precision and durability. Constructed from a blend of aluminum, brass, plastic, and zinc, the cap features a chrome‑plated exterior that resists corrosion and adds a polished look. Weighing just 9.6 ounces, it offers a lightweight solution without compromising strength. The modern black finish complements a wide range of engine styles, while the internal brass contacts ensure optimal conductivity for spark delivery.
Usage
Designed for performance‑oriented vehicles, this cap is ideal for street racers, track enthusiasts, and daily drivers seeking reliable ignition. It fits standard distributor housings and is suited for both gasoline and high‑compression engines. Installation is straightforward, making it a practical upgrade during routine maintenance or engine rebuilds.

Why Choose Us
Tru-Tech, a trusted name in automotive components, guarantees each cap meets strict quality standards. The combination of premium materials and precise machining delivers consistent spark timing, reducing misfires and improving engine efficiency. Backed by a solid reputation and positive customer reviews, this cap offers peace of mind for demanding applications.
Key Features
- Durable aluminum body with brass internal contacts for superior conductivity
- Modern black chrome finish resists corrosion and enhances engine bay aesthetics
- Lightweight design (9.6 oz) simplifies installation and reduces overall engine weight
- Fits standard distributor housings, compatible with a wide range of vehicle makes
- Manufactured by Tru-Tech, ensuring high‑quality standards and reliable performance
FAQ
What vehicles are compatible with the DR446T cap?
The DR446T fits most standard distributor housings found in domestic and import cars, especially those built for performance applications.
Is the cap easy to install for DIY mechanics?
Yes, the cap bolts directly onto the distributor housing with standard hardware, and its lightweight construction makes handling simple.
How does the brass contact improve performance?
Brass provides excellent electrical conductivity, ensuring a strong, consistent spark that enhances engine efficiency and reduces misfire risk.
Can this cap be used in high‑compression engines?
Absolutely. Its robust construction and reliable spark delivery make it suitable for high‑compression and performance‑tuned engines.
What warranty does Tru-Tech offer?
Tru-Tech provides a limited warranty covering manufacturing defects, reflecting confidence in the cap’s quality and durability.





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