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Vehicle Info NeededMISHIMOTOPART NUMBER: 690-MMCPKG-CHE68
Radiator Cooling Package 1973-86 Chevrolet/GMC C/K 250/ 292/ 305
$68795
Ships on 09/18/2026
Lowest Price GuaranteeGM
- Radiator Cooling Package
- 1973-86 Chevrolet/GMC C/K 250/ 292/ 305
- 1968-77 El Camino 250
- MFG p/n MMCPKG-CHE-68
Mishimoto's 1973-1986 C/K Truck Cooling Package combines the best Mishimoto products into one, easy to order package. The combination of Mishimoto's radiator, fan shroud, and thermostat create a high performance cooling system for your classic vehicle that will never let you down. Whether your C/K Truck is used as a weekend cruiser or a drag strip monster, Mishimoto's classic cooling package will provide the ultimate coolant system upgrade. As with all their products, this C/K Truck cooling package includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.
Features: - Direct fit for 1973-1986 Chevy/GMC C/K Truck with a 250, 292, or 305
- All-aluminum fan shroud and radiator construction increases heat and pressure tolerance
- 3-Row brazed aluminum radiator core
- Billet aluminum radiator fill neck
- Radiator includes internal transmission cooler to ensure optimal fluid temperatures
- Includes two high-flow 14" electric fans, each providing over 1300cfm of airflow
- Fan Shroud replaces failure-prone stock mechanical fan
- Mishimoto thermostat opens at lower temperature (180°F) than standard thermostats, allowing coolant to flow through the engine sooner, reducing engine temperatures
- Thermostat is digitally calibrated for precise, consistent operation
- Mishimoto Lifetime Warranty
TECH SPECS: - RADIATOR OVERALL SIZE: 33.7" x 18.9" x 4.6"
- RADIATOR CORE SIZE: 28.2" x 16.9"
- RADIATOR ROWS: 3
- RADIATOR INLET: 1.5"; OUTLET: 1.6"
- RADIATOR CORE THICKNESS: 2.2"
- RADIATOR TANK WALL THICKNESS: .08"
- RADIATOR DRAIN PLUG THREAD SIZE: 1/4"-18 NPT
- DPI: 161
- MISHIMOTO ACTIVATION TEMPERATURE: 180°F / 82°C (STOCK ACTIVATION TEMPERATURE: 195°F / 90.5°C)
- CFM: Each fan puts out 1,300 CFM
- NOTE: Radiator is designed for vehicles with or without air conditioning. Electric fans already come attached to the shroud.
Kit Includes: - Mishimoto Radiator
- Mishimoto Radiator Cap
- Magnetic Drain Plug
- Aluminum Fan Shroud
- (2) 14" Mishimoto Slim Electric Fans
- Mounting Hardware
- Mishimoto Thermsotat
- Mishimoto Lifetime Warranty
Part TypeCooling Fan Kit
BrandMISHIMOTO
Package Height14.0
Package Width23.0
Package Length36.0
Weight35.0 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part NumberMMCPKG-CHE-68
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
