Mishimoto 1965 Chevrolet Chevelle Manual X-LINE (Thicker Core) Aluminum Radiator

An ideal upgrade for the brittle stock radiator, the Mishimoto 1965-67 Chevrolet Chevelle X-Line Performance Aluminum Radiator provides your car with enhanced reliability and improved cooling efficiency. Whether you use your classic for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower. The Mishimoto Chevrolet Chevelle X-Line Aluminum Radiator is manufactured using durable aircraft-quality aluminum end tanks, precision TIG-welded to an efficient brazed aluminum core. The inlet and outlets provide precise leak-free connections. This performance radiator also includes a Magnetic Oil Drain Plug, which effectively removes metal fragments circulating in the cooling system. As with all our products, this radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Additional Information

Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

Application Summary

1966-1968 Chevrolet Bel Air Base 4.1 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 4.1 Liter SM326, 1966-1968 Chevrolet Bel Air Base 4.1 Liter SM326, 1966-1968 Chevrolet Bel Air Base 4.1 Liter T16, 1966-1968 Chevrolet Bel Air Base 4.1 Liter T16, 1966-1968 Chevrolet Bel Air Base 4.1 Liter THM400, 1966-1968 Chevrolet Bel Air Base 4.1 Liter THM400, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Muncie, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Powerglide, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Saginaw, 1966-1967 Chevrolet Bel Air Base 4.6 Liter SM326, 1966-1967 Chevrolet Bel Air Base 4.6 Liter T16, 1966-1967 Chevrolet Bel Air Base 4.6 Liter THM400, 1968 Chevrolet Bel Air Base 5.0 Liter Muncie, 1968 Chevrolet Bel Air Base 5.0 Liter Powerglide, 1968 Chevrolet Bel Air Base 5.0 Liter Saginaw, 1968 Chevrolet Bel Air Base 5.0 Liter SM326, 1968 Chevrolet Bel Air Base 5.0 Liter T16, 1968 Chevrolet Bel Air Base 5.0 Liter THM400, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 6.5 Liter SM326, 1966-1968 Chevrolet Bel Air Base 6.5 Liter T16, 1966-1968 Chevrolet Bel Air Base 6.5 Liter THM400, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Muncie, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Muncie, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Biscayne Base 4.1 Liter SM326, 1966-1968 Chevrolet Biscayne Base 4.1 Liter SM326 ...See Application Guide for Additional Fitments

Part Type

Radiator

Product Overview

1966-1968 Chevrolet Bel Air Base 4.1 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 4.1 Liter SM326, 1966-1968 Chevrolet Bel Air Base 4.1 Liter SM326, 1966-1968 Chevrolet Bel Air Base 4.1 Liter T16, 1966-1968 Chevrolet Bel Air Base 4.1 Liter T16, 1966-1968 Chevrolet Bel Air Base 4.1 Liter THM400, 1966-1968 Chevrolet Bel Air Base 4.1 Liter THM400, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Muncie, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Powerglide, 1966-1967 Chevrolet Bel Air Base 4.6 Liter Saginaw, 1966-1967 Chevrolet Bel Air Base 4.6 Liter SM326, 1966-1967 Chevrolet Bel Air Base 4.6 Liter T16, 1966-1967 Chevrolet Bel Air Base 4.6 Liter THM400, 1968 Chevrolet Bel Air Base 5.0 Liter Muncie, 1968 Chevrolet Bel Air Base 5.0 Liter Powerglide, 1968 Chevrolet Bel Air Base 5.0 Liter Saginaw, 1968 Chevrolet Bel Air Base 5.0 Liter SM326, 1968 Chevrolet Bel Air Base 5.0 Liter T16, 1968 Chevrolet Bel Air Base 5.0 Liter THM400, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Muncie, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Powerglide, 1966-1968 Chevrolet Bel Air Base 6.5 Liter Saginaw, 1966-1968 Chevrolet Bel Air Base 6.5 Liter SM326, 1966-1968 Chevrolet Bel Air Base 6.5 Liter T16, 1966-1968 Chevrolet Bel Air Base 6.5 Liter THM400, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Muncie, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Muncie, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Powerglide, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Biscayne Base 4.1 Liter Saginaw, 1966-1968 Chevrolet Biscayne Base 4.1 Liter SM326, 1966-1968 Chevrolet Biscayne Base 4.1 Liter SM326 ...See Application Guide for Additional Fitments

• 3-row brazed aluminum core
• All-aluminum construction provides increased heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
• Billet aluminum fill neck

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Radiator, X-Line, Crossflow Style, Three-row, Aluminum, Natural, Chevy, Automatic, Each

Upgrade your cooling system with Mishimoto X-Line radiators! These lightweight, triple-core radiators enhance the performance and cooling efficiency of your engine, whether it's a daily driver or a race application. X-Line radiators feature 100 percent brazed aluminum construction and polished end tanks, and each includes a Mishimoto high-pressure 1.3 bar radiator cap. The units are available in both crossflow and downflow styles, as well as a variety of sizes, for fitment on countless makes/models. Mishimoto X-Line radiators help your engine reach its full potential!