Mishimoto 67-72 GM C/K Truck X-Line Performance Aluminum Radiator

An ideal upgrade for the brittle stock radiator, the Mishimoto 1967--1972 GM C/K Truck X-Line Performance Aluminum Radiator provides your truck with enhanced reliability and improved cooling efficiency. Whether you use your classic for daily driving or take it to the track, don't overlook the importance of installing an upgraded classic truck radiator in your engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower. This GM C/K truck 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 classic car radiator also includes a magnetic oil drain plug, which effectively removes metal fragments circulating in the cooling system. As with all our products, every GM C/K truck 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

1969-1972 Chevrolet Blazer Base 4.1 Liter 435GA, 1969-1972 Chevrolet Blazer Base 4.1 Liter 435GA, 1969-1972 Chevrolet Blazer Base 4.1 Liter 435GL, 1969-1972 Chevrolet Blazer Base 4.1 Liter 435GL, 1969-1971 Chevrolet Blazer Base 4.1 Liter AT218, 1969-1972 Chevrolet Blazer Base 4.1 Liter Powerglide, 1969-1972 Chevrolet Blazer Base 4.1 Liter Powerglide, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM326, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM326, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM330, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM330, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM465, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM465, 1969-1972 Chevrolet Blazer Base 4.1 Liter THM350, 1969-1972 Chevrolet Blazer Base 4.1 Liter THM350, 1969-1972 Chevrolet Blazer Base 4.1 Liter THM400, 1969-1972 Chevrolet Blazer Base 4.1 Liter THM400, 1969-1972 Chevrolet Blazer Base 4.8 Liter 435GA, 1969-1972 Chevrolet Blazer Base 4.8 Liter 435GL, 1969-1971 Chevrolet Blazer Base 4.8 Liter AT218, 1969-1972 Chevrolet Blazer Base 4.8 Liter Powerglide, 1969-1972 Chevrolet Blazer Base 4.8 Liter SM326, 1969-1972 Chevrolet Blazer Base 4.8 Liter SM330, 1969-1972 Chevrolet Blazer Base 4.8 Liter SM465, 1969-1972 Chevrolet Blazer Base 4.8 Liter THM350, 1969-1972 Chevrolet Blazer Base 4.8 Liter THM400, 1969-1972 Chevrolet Blazer Base 5.0 Liter 435GA, 1969-1972 Chevrolet Blazer Base 5.0 Liter 435GL, 1969-1971 Chevrolet Blazer Base 5.0 Liter AT218, 1969-1972 Chevrolet Blazer Base 5.0 Liter Powerglide, 1969-1972 Chevrolet Blazer Base 5.0 Liter SM326, 1969-1972 Chevrolet Blazer Base 5.0 Liter SM330, 1969-1972 Chevrolet Blazer Base 5.0 Liter SM465, 1969-1972 Chevrolet Blazer Base 5.0 Liter THM350, 1969-1972 Chevrolet Blazer Base 5.0 Liter THM400, 1969-1972 Chevrolet Blazer Base 5.7 Liter 435GA, 1969-1972 Chevrolet Blazer Base 5.7 Liter 435GL, 1969-1971 Chevrolet Blazer Base 5.7 Liter AT218, 1969-1972 Chevrolet Blazer Base 5.7 Liter Powerglide ...See Application Guide for Additional Fitments

Part Type

Radiator

Product Overview

1969-1972 Chevrolet Blazer Base 4.1 Liter 435GA, 1969-1972 Chevrolet Blazer Base 4.1 Liter 435GA, 1969-1972 Chevrolet Blazer Base 4.1 Liter 435GL, 1969-1972 Chevrolet Blazer Base 4.1 Liter 435GL, 1969-1971 Chevrolet Blazer Base 4.1 Liter AT218, 1969-1972 Chevrolet Blazer Base 4.1 Liter Powerglide, 1969-1972 Chevrolet Blazer Base 4.1 Liter Powerglide, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM326, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM326, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM330, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM330, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM465, 1969-1972 Chevrolet Blazer Base 4.1 Liter SM465, 1969-1972 Chevrolet Blazer Base 4.1 Liter THM350, 1969-1972 Chevrolet Blazer Base 4.1 Liter THM350, 1969-1972 Chevrolet Blazer Base 4.1 Liter THM400, 1969-1972 Chevrolet Blazer Base 4.1 Liter THM400, 1969-1972 Chevrolet Blazer Base 4.8 Liter 435GA, 1969-1972 Chevrolet Blazer Base 4.8 Liter 435GL, 1969-1971 Chevrolet Blazer Base 4.8 Liter AT218, 1969-1972 Chevrolet Blazer Base 4.8 Liter Powerglide, 1969-1972 Chevrolet Blazer Base 4.8 Liter SM326, 1969-1972 Chevrolet Blazer Base 4.8 Liter SM330, 1969-1972 Chevrolet Blazer Base 4.8 Liter SM465, 1969-1972 Chevrolet Blazer Base 4.8 Liter THM350, 1969-1972 Chevrolet Blazer Base 4.8 Liter THM400, 1969-1972 Chevrolet Blazer Base 5.0 Liter 435GA, 1969-1972 Chevrolet Blazer Base 5.0 Liter 435GL, 1969-1971 Chevrolet Blazer Base 5.0 Liter AT218, 1969-1972 Chevrolet Blazer Base 5.0 Liter Powerglide, 1969-1972 Chevrolet Blazer Base 5.0 Liter SM326, 1969-1972 Chevrolet Blazer Base 5.0 Liter SM330, 1969-1972 Chevrolet Blazer Base 5.0 Liter SM465, 1969-1972 Chevrolet Blazer Base 5.0 Liter THM350, 1969-1972 Chevrolet Blazer Base 5.0 Liter THM400, 1969-1972 Chevrolet Blazer Base 5.7 Liter 435GA, 1969-1972 Chevrolet Blazer Base 5.7 Liter 435GL, 1969-1971 Chevrolet Blazer Base 5.7 Liter AT218, 1969-1972 Chevrolet Blazer Base 5.7 Liter Powerglide ...See Application Guide for Additional Fitments

• 3-row brazed aluminum core with TIG-welded end tanks
• All-aluminum construction provides greater heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
• Increased coolant capacity and optimal heat dissipation

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

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, GMC, 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!