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- The LPD47391 40k Transmission Oil Cooler Kit is specifically designed for heavy-duty vehicles. It is capable of handling a maximum gross vehicle weight (GVW) of 40,000 pounds, making it suitable for various types of large commercial trucks, trailers, and towing vehicles.
[Low Pressure Drop Design]
- This cooling kit incorporates advanced low-pressure drop technology, ensuring minimal pressure loss as the transmission oil flows through the cooler. This effectively reduces energy consumption and system pressure, while enhancing the cooling efficiency of the transmission.
[Includes Mounting Hardware]
- The cooler kit comes with a complete set of mounting hardware, including high-quality bolts, fasteners, and brackets. These components are designed to seamlessly match different vehicle types and installation configurations, simplifying the installation process while ensuring reliable and stable mounting.
[Advanced Cooling Protection]
- This cooler kit utilizes advanced cooling technology to maintain the transmission within the proper operating temperature range. Through efficient heat dissipation and effective heat exchange, it prolongs the lifespan of the transmission, reduces the risk of maintenance and failures, and enhances the overall reliability and fuel efficiency of the vehicle.
Feature
1. GVW Rating: 40,000
2. Number of Plates: 13
3. Cooling Plate Type: Max Fin and Plate
4. Cooler Size: 8-1/2" x 22" x 1-1/4"
5. BTU Rating: 45,000
6. Cooler Fitting Size: High Flow 3/8" Inverted Flair Hex fittings
7. Plate-style cooler outperforms old tube-and-fin designs in a smaller overall size
8. Delivers up to 15X less flow restriction
9. 30% more cooling delivers maximum heat transfer
10. Durable brazed aluminum construction
11. Self-regulating flow for maximum lube flow protection through cold start-up, varied temperatures and driving conditions, heavy loads and towing
12. Part Number: LPD47391, 4739-1, OC-47391.
13. Recommended uses: Towing, Daily Driven Trucks & SUV’s, Performance Trucks & SUV’s.
Package Included
1Pcs Transmission cooler
1Set of Mounting hardware

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3. This may take up to 24 hours to post to our system.
4. Payment Timing: Payments must be received within 3 days of purchase commitment. If no payment is received, an Unpaid Item Dispute/Case will open automatically against you.
Fast USPS First Class shipping and UPS Surepost shipping.Delivery time depends on destination and other factors. We appreciate your patience and understanding.
International Buyers Note:
1. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer' s responsibility.
2. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
We have two warehouses:
1. CA: Rowland Heights, California
2. KY: Hebron
The delivery warehouse will ship randomly. If you have special needs, please note the delivery warehouse, we will try our best to meet your needs, thank you for your purchase.
Please read the item description and check the pictures carefully before bidding. Return or refund is available only if item DOA or there's error in item description causing the item not fitting your need. In such cases, seller should pay for all related shipping cost.
Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost.
If you're looking to buy in bulk or looking for a long term part supplier, please contact us directly. We will provide you the best products and service. Put off your doubts, fears and thusrest assured purchase.
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| GVW | 40,000, 40k |
|---|---|
| Other Part Number | OC-47391 |
| Placement on Vehicle | Front |
| Drive Type | 4WD, AWD, RWD |
| Brand | KE-Autoparts® |
| Material | Aluminum |
| Manufacturer Part Number | W44420 |
| Manufacturer Warranty | Yes |
| Interchange Part Number | LPD 47391, LPD47391, OC-4739-1, 47391 |
| OE/OEM Part Number | LPD 47391, LPD47391, OC-4739-1, 47391 |

