Mishimoto 1968 Chevrolet Chevelle Manual X-LINE (Thicker Core) Aluminum Radiator

SKU: MISMMRAD-CHE-68X

Radiators

MM Radiators - Alum X-Line...

Mishimoto

Mishimoto 1968 Chevrolet Chevelle Manual X-LINE (Thicker Core) Aluminum Radiator

SKU: MISMMRAD-CHE-68X

Radiators

MM Radiators - Alum X-Line...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

An ideal upgrade for the brittle stock radiator, the Mishimoto 1968-72 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.

Product Overview

1981 Chevrolet C10 Custom 4.1 Liter 162T, 1981-1982 Chevrolet C10 Custom 4.1 Liter A833, 1981 Chevrolet C10 Custom 4.1 Liter CH465/MC9, 1982-1984 Chevrolet C10 Custom 4.1 Liter M62, 1982-1984 Chevrolet C10 Custom 4.1 Liter M64, 1983-1984 Chevrolet C10 Custom 4.1 Liter MY6, 1981 Chevrolet C10 Custom 4.1 Liter SM326/M15, 1981 Chevrolet C10 Custom 4.1 Liter SM330/M15, 1982-1984 Chevrolet C10 Custom 4.1 Liter SM465/M20, 1981 Chevrolet C10 Custom 4.1 Liter THM350, 1982-1984 Chevrolet C10 Custom 4.1 Liter THM350C, 1981-1984 Chevrolet C10 Custom 4.1 Liter THM400, 1982-1984 Chevrolet C10 Custom 4.1 Liter THM700-R4/4L60/MD8, 1981 Chevrolet C10 Custom 5.0 Liter 162T, 1981-1982 Chevrolet C10 Custom 5.0 Liter A833, 1981 Chevrolet C10 Custom 5.0 Liter CH465/MC9, 1982-1986 Chevrolet C10 Custom 5.0 Liter M62, 1982-1986 Chevrolet C10 Custom 5.0 Liter M64, 1986 Chevrolet C10 Custom 5.0 Liter MR2, 1983-1986 Chevrolet C10 Custom 5.0 Liter MY6, 1981 Chevrolet C10 Custom 5.0 Liter SM326/M15, 1981 Chevrolet C10 Custom 5.0 Liter SM330/M15, 1982-1986 Chevrolet C10 Custom 5.0 Liter SM465/M20, 1985-1986 Chevrolet C10 Custom 5.0 Liter T4/MC9, 1981 Chevrolet C10 Custom 5.0 Liter THM350, 1982-1984 Chevrolet C10 Custom 5.0 Liter THM350C, 1986 Chevrolet C10 Custom 5.0 Liter THM350C, 1981-1986 Chevrolet C10 Custom 5.0 Liter THM400, 1982-1986 Chevrolet C10 Custom 5.0 Liter THM700-R4/4L60/MD8, 1981 Chevrolet C10 Custom 5.7 Liter 162T, 1981 Chevrolet C10 Custom 5.7 Liter 162T, 1981-1982 Chevrolet C10 Custom 5.7 Liter A833, 1981-1982 Chevrolet C10 Custom 5.7 Liter A833, 1981 Chevrolet C10 Custom 5.7 Liter CH465/MC9, 1981 Chevrolet C10 Custom 5.7 Liter CH465/MC9, 1982-1986 Chevrolet C10 Custom 5.7 Liter M62, 1982-1986 Chevrolet C10 Custom 5.7 Liter M64, 1986 Chevrolet C10 Custom 5.7 Liter MR2, 1983-1986 Chevrolet C10 Custom 5.7 Liter MY6, 1981 Chevrolet C10 Custom 5.7 Liter SM326/M15, 1981 Chevrolet C10 Custom 5.7 Liter SM326/M15 ...See Application Guide for Additional Fitments

Features and Benefits

100% aluminum construction provides greater heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
3-row brazed aluminum core with TIG-welded end tanks
Increased coolant capacity directly results in better cooling efficiency and reduced engine temperatures
Includes an internal transmission cooler to provide optimal fluid temperatures for automatic transmissions
Billet aluminum fill neck
Includes magnetic drain plug
Mishimoto Lifetime Warranty

Product Details

Alternate Part Number:	MRAD-CHE-68X
Color:	Silver
Description:	Chevrolet Chevelle 3-Row Performance Aluminum Radiator
Finish:	Polished
Install Difficulty:	N/A
Installation Difficulty:	3/5
Material:	Aluminum
Part Number:	misMMRAD-CHE-68X
SellingPoint01:	100-percent aluminum construction provides greater heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
SellingPoint02:	3-row brazed aluminum core with TIG-welded end tanks
SellingPoint03:	Increased coolant capacity directly results in better cooling efficiency and reduced engine temperatures
SellingPoint04:	Includes an internal transmission cooler to provide optimal fluid temperatures for automatic transmissions
SellingPoint05:	Billet aluminum fill neck
SellingPoint06:	Includes magnetic drain plug
SellingPoint07:	Mishimoto Lifetime Warranty
SellingPoint08:	N/A
SellingPoint09:	N/A
SellingPoint10:	N/A
SellingPoint11:	N/A
SellingPoint12:	N/A
SellingPoint13:	N/A
SellingPoint14:	N/A
SellingPoint15:	N/A
TechSpec Applications:	1968-1973 Chevy Chevelle 307ci (5.0L) V8, 350ci (5.7L) V8--1970-1977 Chevy Monte Carlo 305ci (5.0L) V8, 350ci (5.7L) V8, 400ci (6.6L) V8--1968-1977 Chevy El Camino 250ci (4.1L) L6, 307ci (5.0L) V8, 327ci (5.3L) V8, 350ci (5.7L) V8, 400ci (6.6L) V8, 454ci (7.4L) V8--1973-1986 Chevy, GMC C, K Series 250ci (4.1L) L6, 292ci (4.8L) L6, 305ci (5.0L) V8, 350ci (5.7L) V8
TechSpec Chassis Codes:	N/A
TechSpec Core Height (in):	16.9
TechSpec Core Length (in):	28.2
TechSpec Core Thickness (in):	2.2
TechSpec DPI:	161
TechSpec Drain Plug Thread Size:	M12 x 1.5
TechSpec Engine Codes:	250ci (4.1L) L6--292ci (4.8L) L6--305ci (5.0L) V8--307ci (5.0L) V8--327ci (5.4L) V8--350ci (5.7L) V8--400ci (6.6L) V8--454ci (7.4L) V8
TechSpec Fluid Capacity (gal):	4.42
TechSpec Includes:	Mishimoto Radiator--Mishimoto Radiator Cap--Magnetic Drain Plug--Mishimoto Lifetime Warranty
TechSpec Inlet (in):	1.5
TechSpec Material:	Aluminum
TechSpec Note:	Transmission cooler fitting size: 1/4-inch BSPP
TechSpec Outlet (in):	1.6
TechSpec Overall Height (in):	33.7
TechSpec Overall Length (in):	18.9
TechSpec Overall Width (ins):	4.6
TechSpec Rows:	3

Application Summary

Part Type

Radiator

Data: v4.2 - Upd: 2026-10-17 01:22:44

Features

100-percent aluminum construction provides greater heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
3-row brazed aluminum core with TIG-welded end tanks
Increased coolant capacity directly results in better cooling efficiency and reduced engine temperatures

Specifications

Product Attributes - Brand: Mishimoto
Product Attributes - Manufacturer's Part Number: MMRAD-CHE-68X
Product Attributes - Part Type: Radiators
Product Attributes - Product Line: Mishimoto X-Line Radiators
Product Attributes - UPC: 748354016062
Product Attributes - Radiator Material: Aluminum
Product Attributes - Radiator Style: Crossflow
Product Attributes - Transmission Cooler: Yes
Product Attributes - Inlet Location: Upper driver side
Product Attributes - Outlet Location: Lower passenger side
Product Attributes - Overall Width (in.): 33.70 in.
Product Attributes - Overall Height (in.): 18.90 in.
Product Attributes - Overall Thickness (in.): 4.60
Product Attributes - Row Quantity: 3
Product Attributes - Radiator Finish: Natural
Product Attributes - Core Width (in.): 28.20 in.
Product Attributes - Core Height (in.): 16.90 in.
Product Attributes - Core Thickness (in.): 2.20 in.
Product Attributes - Radiator Inlet Size: 1.500 in.
Product Attributes - Radiator Outlet Size: 1.600 in.
Product Attributes - Trans Cooler Adapter Fittings Included: No
Product Attributes - Fan Included: No
Product Attributes - Radiator Cap Included: Yes
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Mishimoto
StreetFX SKU	misMMRAD-CHE-68X
SFX Item ID	4050269
Supplier Item Code	4050269
Manufacturer SKU	MMRAD-CHE-68X
Manufacturer UPC	748354016062
Alternative References	mio-mrad-che-68x, MIMMMRAD-CHE-68X