DiigParr Oil Cooler Assembly 1815904C2 1815904C1 1C3Z-6A642-AA for Navistar International Engine DT466 DT466E I530 Ford Truck F250 F350 F450 F550
Replace Part Number: 1815904C2, 1815904C1, 1C3Z-6A642-AA, 1C3Z6A642AA
Fit For Engine:
Ford: 7.3L, Power Stroke
Navistar: DT466, DT466E, I530 (NGD)
Applications: Fit For Ford Super Duty Truck: F250, F350, F450, F550
See Details:
International DT408, DT466P, I530P engines 1993-1997
International T444E, 7.3LDIT Powerstroke 1994 and later
International DT466E, I530E 1995-2003
1994-1996 Ford F-250 8 Cyl 7.3L 3AT C6, 4AT E4OD, 4MT, 5MT
1994-1997 Ford F Super Duty 8 Cyl 7.3L Diesel Turbocharged 4AT 4R100, 5AT, 5MT, 6MT
1994-1997 Ford F-350 8 Cyl 7.3L 3AT C6, 4AT E4OD, 5MT
1995-1997 Ford E-350/E-350 Super Duty 8 Cyl 7.3L Diesel Turbocharged 3AT C6, 4AT 4R70W, 4AT E4OD
1996-1997 Ford Econoline Super Duty(1996-1999) 8 Cyl 7.3L Diesel Turbocharged 3AT C6, 4AT 4R70W, 4AT E4OD
1999-2003 Ford F-250 Super Duty 8 Cyl 7.3L 4AT 4R100, 5AT, 5MT, 6MT
1999-2003 Ford F-350 Super Duty 8 Cyl 7.3L 4AT 4R100, 5AT, 5MT, 6MT
1999-2003 Ford F-450 Super Duty 8 Cyl 7.3L Diesel Turbocharged 4AT 4R100, 5AT, 5MT, 6MT
1999-2003 Ford F-550 Super Duty 8 Cyl 7.3L Diesel Turbocharged 4AT 4R100, 5AT, 5MT, 6MT
2000-2003 Ford Excursion 8 Cyl 7.3L 4AT 4R100, 5AT
- The DiigParr Oil Cooler Assembly is engineered for heavy-duty engine cooling performance in commercial and industrial applications.
- This OEM-equivalent component is compatible with Navistar International DT466, DT466E, and I530 engines, as well as Ford F-Series trucks (F250, F350, F450, F550).
- Featuring robust construction and precise thermal management, it maintains optimal oil temperatures under demanding operating conditions.
- Direct replacement for part numbers 1815904C2, 1815904C1, and 1C3Z-6A642-AA.
- Ideal for fleet operators and technicians seeking reliable cooling solutions that meet original equipment specifications.
Orders are delivered within 4–9 business days, including 1–2 business days for processing and 3–7 business days for shipping, depending on the destination and carrier.
We currently ship within the United States only.
Shipping Carriers
We ship via trusted carriers such as FedEx, DHL, and UPS.
Shipping Charges (USA Orders)
Orders over $299: Free shipping.
Orders $299 or below: Flat shipping fee of $28.99.
Return &Refund policy
We want you to be completely satisfied with your purchase. If for any reason you are not, you may request a return within 30 days from the date of delivery.
Return Conditions
- All returns require a Return Authorization Number (RAN), which you can obtain by contacting our customer service team.
- Items must be returned in their original condition and packaging.
- Returns must be shipped back within 30 days after the RAN is issued.
- Customers are responsible for return shipping costs unless the return is due to our error (e.g., incorrect or defective item).
Return Label
- Once your return request is approved, we will provide a return shipping label.
- The label can be downloaded and printed from the instructions sent to your email.
- The cost of return shipping is the customer’s responsibility, unless the return is due to our error (e.g., incorrect or defective item).
Restocking Fee
- A 10% restocking fee may apply to returns that are not the result of our error.
Defective or Damaged Items
- If your item arrives damaged or defective, please contact us immediately.
- Returned items will be inspected. If confirmed defective, we will, at our discretion:Replace the item at no cost, orIssue a full refund including shipping costs.
- If the item is found to be in working condition, the standard restocking fee may apply.
Non-Returnable Items
- Items damaged due to misuse, alteration, or improper handling cannot be returned or refunded.
How to Request a Return
To request a return, please contact our customer service team with:
- Order number
- Part number & product description
- Photos of the product and packaging
- Reason for return
Refund Processing
- Refunds are issued to the original payment method.
- Please allow 5–10 business days after we receive your return for processing.
