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1966 – 1967 Chevelle LSX Conversion Radiator – Dual HPX-11 Fans

1966 – 1967 Chevelle LSX Conversion Radiator – Dual HPX-11 Fans

Regular price $1,480.00 USD
Regular price Sale price $1,480.00 USD
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1966 – 1967 Chevelle LSX Conversion Radiator – Dual HPX Fans

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If you’re in the middle of swapping a LSX motor into your Chevelle, you know how much work it can be. Even when you have all of the pieces you think you need, you find out the hard way that they don’t all work together. That can be really frustrating.

That frustration ends here with a bolt-in cooling system upgrade for your LSX motor. It has all of the correct connections for your LS motor and has the steam vent port installed too. It bolts in directly to your Chevelle. Depending on which motor mounts you’re using, an upper hose from a 1995 Mitsubishi Eclipse AWD turbo engine is almost a perfect fit.  

This is made with 2-rows of 1″ tubes for up to 600 LSX horsepower. This is made for running a LSX (LS1, LS2, LS3, LS7, LQ6, etc.) motor and has both hose connections on the passenger side, a steam vent port and the temperature switch installed directly into the radiator. This bolts in directly – no holes to drill or a trip to the hardware store for a parts hunt or drilling holes in your core support.


– 2-rows of 1″ cooling tubes

– The correct steam vent port, hose connections and temp sensor port for a LSX engine

– Cooling power up to 600HP

– Dual 11″ HPX aluminum fans for a total 3000 CFM

– Precision TIG welded construction

– Lifetime warranty

– Billet CNC machined filler neck

– Heavy duty plate transmission cooler

– Stainless steel hardware

Like all of our radiators, it’s made in the USA. We guarantee you’ll find it’s bad ass and guarantee it to cool your car with ease. And of course our lifetime warranty on everything: radiator and fans. 

For fan control, use our RH-02 Wiring Harness

Additional information

Weight65 lbs
Dimensions42 × 10 × 26 in
Transmission TypeAutomatic, Manual