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

Mishimoto
MISMMRAD-CHE-68X
748354016062
Radiators
20 Units In Stock - Ships Next Business Day
$ 486.00 $ 441.95
$ 441.95

SKU: MMRAD-CHE-68X | UPC: 748354016062

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

This Mishimoto X-LINE aluminum radiator delivers enhanced cooling for 1968 Chevrolet Chevelle with manual transmission, plus 1981-1986 C10 Custom trucks, C10 Suburban, El Camino, and Monte Carlo models. The thicker core design increases heat dissipation to maintain lower engine temperatures during demanding drives. Direct-fit installation replaces OEM radiator without modifications on listed vehicles.

Key Features

  • Thicker 2.25-inch Core: 24.625" x 16.4375" core with 2-row 2-tube layout provides 30% greater cooling capacity than factory units for sustained performance.
  • All-Aluminum Construction: TIG-welded assembly with billet end tanks resists corrosion and weighs just 22 lbs, lighter than stock brass units.
  • Direct OEM Fitment: 31.125" x 19" x 2.25" overall dimensions with 1.5-inch driver-side inlet and outlet match factory specs for 1968 Chevelle and compatible trucks.
  • Enhanced Fins and Tubes: High-density fins maximize airflow and heat transfer, ideal for V8 engines in classic Chevys.
  • Lifetime Warranty: Backed by Mishimoto against manufacturing defects for long-term reliability.

Product Notes

  • Verify transmission type using application guide. fits manual and select automatics like THM400, THM350 on C10 models.
  • Pair with electric fan for optimal airflow in high-heat conditions.
  • Oversized item. check local freight restrictions before ordering.

Installation Notes

  • Professional installation recommended.
  • Bolts directly to factory mounts using OEM brackets and hardware.
  • May require minor shroud trimming on some El Camino or Monte Carlo applications.

This Part Fits

Year Make Model Submodel
1981-1986 Chevrolet C10 Custom
1981-1986 Chevrolet C10 Suburban Custom
1981-1986 Chevrolet C20 Custom
1981-1986 Chevrolet C20 Suburban Custom
1981-1986 Chevrolet C30 Custom
1968,1970-1972 Chevrolet Chevelle Base
1971-1972 Chevrolet Chevelle Malibu
1975-1977 Chevrolet El Camino Base
1975-1977 Chevrolet El Camino Classic
1977 Chevrolet El Camino Conquista
1975-1977 Chevrolet El Camino SS
1976 Chevrolet Monte Carlo Landau
1975-1977 Chevrolet Monte Carlo S

Why Choose Mishimoto?

  • Engineered in the USA with global manufacturing for consistent quality.
  • Proven in dyno testing and real-world track use on classic GM vehicles.
  • Precision CNC-machined fittings ensure leak-free operation.

Frequently Asked Questions

  • Q: Will this fit my 1981 C10 Custom with THM400 transmission?
    A: Yes, it fits 1981-1986 Chevrolet C10 Custom with 4.1L, 5.0L, 5.7L engines and THM400, plus other listed transmissions like SM465/M20.
  • Q: What material is used for the end tanks?
    A: Billet aluminum end tanks with TIG-welded aluminum core for maximum strength and heat transfer.
  • Q: Does it come with a warranty?
    A: Lifetime warranty against defects. contact Mishimoto for registration and support.

Shipping & Handling

  • Method: UPS Ground or Freight for oversized items
  • Availability: In stock - ships same or next business day
  • Packaging: Sturdy double-wall box measuring 34" x 21" x 6"
  • Weight: 22 lbs product weight, 28 lbs shipping weight

Request For Information

Have questions about Mishimoto 1968 Chevrolet Chevelle Manual X-LINE (Thicker Core) Aluminum Radiator? Fill out the form below and we'll get back to you by the next business day.
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