Radiator for LS and LT Engine Swaps in 1968-1972 Chevy Nova and 1964-1966 Buick Skylark
Whether you're fitting an LS or LT motor into a 1968-1972 Chevy Nova or a 1964-1966 Buick Skylark, the 1968-1972 Nova and 1964-1966 Skylark Radiator (Auto Trans) with Fan solves the critical challenge of keeping temperatures in check. Designed for X-Body frames with automatic transmissions, its slim onefan design clears stock accessories while drawing less amperage than twin fan setups. It arrives ready to bolt in without trimming or bracket fabrication, simplifying swaps for both seasoned mechanics and enthusiastic beginners. Crafted from corrosion-resistant aluminum, it stands up to heat rejection demands so your classic runs reliably mile after mile.
Precision Cooling for LS and LT Engine Upgrades
Modern LS and LT powerplants generate significant heat under load, and this radiator's design addresses that challenge with a core engineered for rapid thermal exchange. Its thick aluminum tubes and high fin density provide superior heat rejection, keeping coolant temperatures stable even during sustained highway runs or spirited backroad driving. By combining efficient coolant flow paths with a lightweight structure, it minimizes thermal lag when transitioning from idle to high RPM. The result is a more consistent engine temperature profile, which helps preserve internal components and maintain peak power delivery.
Durable Aluminum Construction with Custom Finish Choices
Constructed entirely from high quality aluminum, this radiator offers a balance of strength and weight savings that steel units cannot match. Aluminum's natural resistance to corrosion ensures long term reliability, while its excellent conductivity enhances overall cooling efficiency. Customers can choose between the raw aluminum surface for a classic underhood appearance or a black epoxy finish that resists surface blemishes and adds a stealthy, modern vibe. Both options deliver a uniform coating that withstands road debris and environmental exposure.
Single Fan Integration Maximizes Airflow with Minimal Electrical Load
This radiator arrives with a single high capacity fan already mounted, designed to move ample air without the amperage draw of dual fan setups. By centralizing airflow in a slim profile assembly, it clears headers, alternators, and other stock accessories commonly found on X Body engines. The one-fan design also reduces wiring complexity and electrical demands on the charging system. As a result, you gain confident cooling performance without the need for auxiliary relays or upgraded alternators.
X Body Frame Fitment and Bolt In Simplicity
Built specifically for 1968-1972 Chevy Nova and 1964-1966 Buick Skylark frames with automatic transmissions, this radiator requires no cutting or custom brackets. Its mounting points align perfectly with factory positions, allowing both seasoned technicians and first time swappers to complete installation quickly. The precision sheetmetal shrouds cradle the fan and core to prevent vibration and ensure a secure fit under all driving conditions. This direct bolt in approach saves time in the shop and guarantees a professional installation result every time.
For the same radiator but without a fan view our 1968-1972 Nova and 1964-1966 Skylark Radiator (Automatic Transmission) and trust MuscleRods for reliable cooling gear built to fit your LS or LT swap precisely.