HomeSpectra CU394 Radiator
Part #: CU394

Spectra CU394 Radiator

⚙️ 60 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-100, F-150, F-250, and F-350
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Reliable Cooling Solution for Ford F-Series Trucks

The Spectra CU394 radiator is designed specifically for Ford F-100, F-150, F-250, and F-350 models. Engineered to meet the cooling demands of these trucks, this radiator ensures efficient heat dissipation and helps maintain optimal engine temperature under various driving conditions.

  • Compatible with Ford F-100, F-150, F-250, and F-350 models
  • Direct replacement radiator for part number CU394
  • Constructed to provide effective engine cooling and durability
  • Designed to meet OEM specifications for fit and function
  • Supports reliable vehicle performance during heavy-duty use

Product Details and Specifications

The Spectra CU394 radiator is manufactured to match the original equipment standards for Ford trucks, ensuring proper fitment and reliable operation. This radiator is part of Spectra's line of cooling components, known for precision engineering and quality materials. It is built to handle the thermal load of Ford F-Series engines, helping prevent overheating and maintaining consistent engine performance. The CU394 radiator is a direct fit replacement, making it suitable for restoring the cooling system on Ford F-100, F-150, F-250, and F-350 vehicles without modification.

Applications and Problem Resolution

  • Replaces damaged or leaking radiators in Ford F-100, F-150, F-250, and F-350 trucks
  • Addresses engine overheating issues caused by radiator failure
  • Restores proper coolant flow and heat exchange efficiency
  • Helps prevent engine damage due to inadequate cooling
  • Supports vehicle reliability during towing and heavy load conditions

Installation Notes and Tips

When installing the Spectra CU394 radiator, ensure the vehicle is cool and the cooling system is depressurized before removal. Verify compatibility with your specific Ford model and engine configuration. Use appropriate tools to disconnect hoses and mounting hardware carefully. After installation, refill the cooling system with the recommended coolant and bleed air pockets to avoid overheating. Inspect for leaks and confirm proper operation during a test drive.

Quality Assurance and Warranty

Spectra radiators are manufactured under strict quality control standards to meet or exceed OEM requirements. The CU394 radiator undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided here, Spectra typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.

This part fits 60 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1979FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1979FordF-150Automatic4.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1979FordF-250Automatic4.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1979FordF-350Automatic4.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1978FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1978FordF-150Automatic4.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1978FordF-250Automatic4.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1978FordF-350Automatic4.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1974FordF-100Automatic3.9LL6N/AStandard Duty Cooling; w/o AC; w/ Double Side Flange; Radiator Cap Is Required
1974FordF-250Manual3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1974FordF-250Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1974FordF-350Manual3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1974FordF-350Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1973FordF-100Automatic3.9LL6N/AStandard Duty Cooling; w/o AC; w/ Double Side Flange; Radiator Cap Is Required
1973FordF-250Manual3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1973FordF-250Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1973FordF-350Manual3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1973FordF-350Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1972FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1972FordF-100Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1972FordF-2504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1972FordF-250Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1972FordF-3504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1972FordF-350Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1971FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1971FordF-100Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1971FordF-2504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1971FordF-250Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1971FordF-3504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1971FordF-350Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1970FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1970FordF-100Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1970FordF-2504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1970FordF-250Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1970FordF-3504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1970FordF-350Automatic3.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1969FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1969FordF-1003.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1969FordF-2504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1969FordF-2503.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1969FordF-3504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1969FordF-3503.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1968FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1968FordF-1003.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1968FordF-2504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1968FordF-2503.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1968FordF-3504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1968FordF-3503.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1967FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1967FordF-1003.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1967FordF-2504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1967FordF-2503.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1967FordF-3504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1967FordF-3503.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1966FordF-1004.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1966FordF-1003.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1966FordF-2504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1966FordF-2503.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required
1966FordF-3504.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; Radiator Cap Is Required
1966FordF-3503.9LL6N/Aw/o A/C; w/ TOC (Transmission Oil Cooler); w/ 18-1/16 in.x 22-3/4 in. x 1 in. Core; w/ Double Side Flange; RWD; Radiator Cap Is Required

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

394413944333948010394C6TA8005ADC8TA8005AKC8TA8005AUC8TA8005AVD0ZE8005ND0ZE8005RD2TA8005ATAD3TA8005AEAD6TA8005AUAD6TA8005AVAD6TA8005DAD6UA8005AZAD8TH8005AE1AD8TH8005AE2AD8TH8005AEAD8TH8005AF1AD8TH8005AF2AD8TH8005AFAD8TH8005AFA1AD8TH8005BA1AD8TH8005BAAD8TH8005BB1AD8TH8005BBAD8TH8005BCAD8TH8005BDAD9TH8005EAD9TH8005FAD9TH8005JAD9TH8005KAD9TH8005LAD9TH8005MAD9TZ8005CRAD394REA41394

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.