New Oil Cooler Kit 1815904C2 for Navistar 1994-2003 DT466 DT466E DT530 DT530E

## 1\. Complete Vehicle Compatibility This oil cooler kit is engineered for the following diesel engines and models – verify your vehicle year and engine specs before purchase: BrandModel/EngineYearsKey Notes**Navistar**DT466, DT466E, DT530, DT530E, DT444E1994–2003Heavy-duty diesel engine applications**Ford**F250/F350/F450/F550 (7.3L Powerstroke NGD)1994–2003Pickup & heavy-duty truck models**Ford**E-250/E-350 Econoline Club Wagon1984–1987V8 6.9L engine**Ford**E-350 Econoline/E-350 Econoline Club Wagon1988–1994V8 7.3L engine**Ford**F Super Duty/F-250/F-3501988–1994V8 7.3L engine**Ford**F-1501984V8 6.9L engine ## 2\. OE Reference & Technical Specifications ### Cross-Reference Part Numbers - **Primary OE#**: 1815904C2, 1815904C1, 1C3Z6A642AA, 1C3Z6C610BA - **Alternative Part#**: F3TZ6A642C, 1816626C1, 904-226 ### Core Technical Parameters ParameterDetailed InformationCondition100% Brand NewMaterialHigh-Quality AluminumColorSilverCooling Rows27 Rows (enhanced heat dissipation)DimensionsWidth: 2.6 In.Height: 15 In.Depth: 2.6 In.Fitment TypeDirect Drop-In ReplacementReliabilityHigh stability for heavy-duty diesel operationInstallationProfessional installation recommended (no instruction manual included) ## 3\. Key Features & Performance Advantages ### 🔹 Superior Cooling Performance 27-row aluminum core design maximizes heat exchange area, efficiently reducing engine oil temperature to prevent overheating and oil degradation – critical for prolonging the service life of diesel engines under heavy load. ### 🔹 Direct & Leak-Free Fit Engineered as a precise OE replacement, requiring no modifications for compatible models. Eliminates the hassle of custom fabrication and ensures a tight seal to avoid oil leaks or coolant cross-contamination. ### 🔹 Durable Heavy-Duty Construction Aluminum material offers excellent corrosion resistance and heat conductivity, suitable for the harsh operating conditions of Navistar and Ford diesel engines. Built to meet or exceed OEM reliability standards. ## 4\. Important Notes 1. **Measurement Tolerance**: Allow 1–3mm deviation due to manual production; product color may slightly differ from photos due to display and lighting variations. 2. **Fitment Check**: Confirm your vehicle’s engine model and year match the compatibility list to avoid installation issues. 3. **After-Sales Support**: Contact us first if you encounter fitment, leakage, or quality problems – we will resolve your concerns promptly. 4. **Feedback Policy**: Please reach out before leaving neutral/negative feedback; we will provide satisfactory solutions to meet your needs.

• Brand: gof
• Type: Oil Cooler
• Manufacturer Part Number: 1C3Z6A642AA 1C3Z6K649BA 1C3Z6C610BA
• Interchange Part Number: 1804378C2, 1804414C1, 1807563C1, 1815904C1, 1815904C2, 1836542C1, F4TZ6A636A, 1C3Z6A642AA, 1C3Z6K649BA, 1C3Z6C610BA, F7TZ6A636AAA, 904225
• Reference OE/OEM Number: 1C3Z6C610BA,F7TZ6A636AAA,904225
• Other Part Number: 1C3Z6C610BA, 1C3Z-6K649-BA, 1C3Z6K649BA
• Features: 100% Leak tested
• Items Included: Gasket
• OE/OEM Part Number: 815904C2 1C3Z 6A642-AA, 1C3Z 6C610-BA
• Fits models: V8 7.3L Diesel Engine only
• Performance Part: Yes
• Manufacturer Warranty: 3 Months
• Superseded Part Number: 1C3Z-6A642-AA, 1C3Z-6C610-BA, 1C3Z-6K649-BA