• How It Work:
  • Automatic transmission fluid (ATF) is more viscous when it’s colder. THE Low-Pressure Drop (LPD) Transmission coolers have a unique cold-weather passive bypass that allows the thicker ATF to flow more efficiently through the cooler at the top of the system.
  • As operating temperatures increase, the ATF heats up and becomes thinner. The COOLER system then directs the ATF through the core, where it is cooled.
  • You get optimal heat transfer and improved protection against lube system failure.
  •  
  • ​Details:
  • Family_autopart

    Best choice of motor parts

    Item Specifics
    Brand CarBole
    Items Included Mounting Hardware, Brass fittings
    Type Transmission Filter Oil Cooler
    Manufacturer Part Number LPD-4739-1
    OE/OEM Part Number OC-47391
    Material Stainless Steel
    Drive Type 4WD, AWD, RWD
    Manufacturer Warranty Lifetime
    Placement on Vehicle Front
    Universal Fitment No
    GVW 40,000, 40k
    Interchange Part Number 47391, LPD 47391, LPD47391, OC-4739-1
    Superseded Part Number OC-47391-1
    Alternate Part Number 4739

    Tru Cool Transmission Cooler Transmission Oil Cooler Kit Max 40,000 GVW LPD47391

    How It Work:

    Automatic transmission fluid (ATF) is more viscous when it’s colder. THE Low-Pressure Drop (LPD) Transmission coolers have a unique cold-weather passive bypass that allows the thicker ATF to flow more efficiently through the cooler at the top of the system.

    As operating temperatures increase, the ATF heats up and becomes thinner. The COOLER system then directs the ATF through the core, where it is cooled.

    You get optimal heat transfer and improved protection against lube system failure.

     

    Details:

    • 100% Brand New Items, Never Used Or Installed
    • High quality
    • Proper alignment, positioning and spacing for faster, easier installation
    • Designed to meet or exceed specifications in form, fit and function
    • High quality components and materials
    • Superior performance and reliability

     

    Specifications:

    NUMBER OF PLATES:13

    COOLER SIZE:8 1/2" X 22" X 1 1/4"

    GVW RATING:40,000

    BTU RATING:45,000

    FITTING SIZE:3/8" INVERTED FLARE HEX

    COOLING PLATE TYPE:MAX FIN & PLATE

     

    Features:

    HIGH-END QUALITY- Reliable, Durable Brazed Aluminum Construction. Precise fin Spacing

    FUNCTION- When an Auxiliary Transmission Oil Cooler is Required for your Vehicle, Delivers Optimal Protection

     

    PRINCIPLE - The primary purpose of a transmission cooler is to keep the hydraulic fluid inside the transmission cool. A transmission cooler can help your transmission last longer

     

    COMPATIBILITY AND SIZE - LPD47391 Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications. The size of parts in the product is on the detail page below

     

    Symptoms of a Bad Transmission Cooler
    1. Increased Temperature
    2. Strange Transmission Noises
    3. Poor Performance. A good transmission cooler can prevent the engine oil from overheating and causing deterioration of transmission performance and even damage to the transmission.


    Excellent Performance Transmission cooler features a highly durable aluminum material with precise fin spacing to ensure efficient airflow through the body for maximum cooling. The heat sink with excellent thermal conductivity increases the heat dissipation area and accelerates heat dissipation.With how great this cooler is when it comes to keeping temperatures in a safe range.
     

    Original equipment manufacturer design
    OEM Part Number: LPD47391, 4739-1, OC-47391.
    Recommended uses: Towing, Daily Driven Trucks & SUV’s, Performance Trucks & SUV’s.

     

    Feature:
    GVW Rating: 40,000
    Number of Plates: 13
    Cooling Plate Type: Max Fin and Plate
    Cooler Size: 8-1/2" x 22" x 1-1/4"
    BTU Rating: 45,000
    Cooler Fitting Size: High Flow 3/8" Inverted Flair Hex fittings
    Plate-style cooler outperforms old tube-and-fin designs in a smaller overall size
    Delivers up to 15X less flow restriction
    30% more cooling delivers maximum heat transfer
    Durable brazed aluminum construction
    Self-regulating flow for maximum lube flow protection through cold start-up, varied temperatures and driving conditions, heavy loads and towing

     

    Fitment:

    Please pay attention to the compatibility and find whether it fits your car or not.

     

    Ford F250 F350 Expedition & More.

    Chevy Silverado Corvette Avalanche Tahoe Suburban & More.

    GMC Sierra Yukon & More.

    Replacement for Car, Van, Light Truck, R.V., and Towing Applications.

     

    Package Included:
    1Pcs Transmission cooler

    1Set of Mounting hardware – Bolts, nuts, washers, and steel mounting straps

    Brass fittings, high-quality cooler hose, and hose clamps

     

    Install note:

    The use of a backup wrench on the fixed fittings is absolutely essential for the proper installation of this cooler. 

    Leaks caused by the cooler fittings being “twisted” will be an unwarrantable item.

     

    About us:
    Durable, ready to handle tough environments
    Factory direct pricing without middleman mark-ups
    In stock in the USA and Ship From KY or CA or TX


    FAQ:
    **Where is my item?
    All items are shipped out within same business days after full payment has been cleared. An automated email will be sent containing the tracking number.

     

    **The tracking number does not update
    The automated email from Ebay system means your order has been processed but does not mean it has been shipped out. It may take up to 24 hours for the system to update.

     

    **I purchased by mistake, how do I cancel the order?
    Please contact us ASAP. If the item has not been shipped out we can cancel the order for you. If the item was shipped out you can refuse the package and wait for the item to return to us.

     

    **I received your item but it does not fit or is defective
    Please contact us so we can assist you on the matter.

     

    **I tried to contact you, but cannot reach anyone.
    Our officer hours are 9:30AM - 5:30PM PST Monday - Friday. Emails are the best way to contact us and should receive a response within 24 hours.

     


    Payment
    PayPal: We accept Credit card, Debit card, Apple Pay, Google Pay and PayPal. 
    Shipping

    We ship all items to United States only. International shipping is provided by Ebay global shipping program and is calculated once the items are placed in the shopping cart.

    Additional shipping fee may be charged for buyers from Puerto Rico, Hawaii, Alaska, Guam, and the U.S. military address of the United States or other remote area (zone 8-10).

    Returns

    It is the customers responsibility to get the item postmarked to us within the 60 day return period in NEW, UNUSED condition. If you decide to return your item for any reason please send the items back to the below address along with your receipt or packing slip. Package all items carefully so that they are not damaged during shipping. Items returned past 60 days or damaged will not be refunded. These items will be returned at the buyers expense. Refunds will be processed quickly when package arrival.

    Contact us immediately! Take photos and note damages. The more details you can provide, the quicker we can assist you.

    Contact Us

    If you have any questions, please feel free to consult via eBay message. We will handle it for you as soon as possible.

    Feedback

    We maintain high standards of excellence (five stars review)and strive for 100% customer satisfaction!    FEEDBACK IS VERY   IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that  we can satisfactorily address your concerns.


    It is impossible to address issues if we do not know about them!

    Family_autopart

    Best choice of motor parts

    Shop Category
    Excellent Delivery
    Tru Cool Transmission Cooler Transmission Oil Cooler Kit Max 40,000 GVW LPD47391

    How It Work:

    Automatic transmission fluid (ATF) is more viscous when it’s colder. THE Low-Pressure Drop (LPD) Transmission coolers have a unique cold-weather passive bypass that allows the thicker ATF to flow more efficiently through the cooler at the top of the system.

    As operating temperatures increase, the ATF heats up and becomes thinner. The COOLER system then directs the ATF through the core, where it is cooled.

    You get optimal heat transfer and improved protection against lube system failure.

     

    Details:

    • 100% Brand New Items, Never Used Or Installed
    • High quality
    • Proper alignment, positioning and spacing for faster, easier installation
    • Designed to meet or exceed specifications in form, fit and function
    • High quality components and materials
    • Superior performance and reliability

     

    Specifications:

    NUMBER OF PLATES:13

    COOLER SIZE:8 1/2" X 22" X 1 1/4"

    GVW RATING:40,000

    BTU RATING:45,000

    FITTING SIZE:3/8" INVERTED FLARE HEX

    COOLING PLATE TYPE:MAX FIN & PLATE

     

    Features:

    HIGH-END QUALITY- Reliable, Durable Brazed Aluminum Construction. Precise fin Spacing

    FUNCTION- When an Auxiliary Transmission Oil Cooler is Required for your Vehicle, Delivers Optimal Protection

     

    PRINCIPLE - The primary purpose of a transmission cooler is to keep the hydraulic fluid inside the transmission cool. A transmission cooler can help your transmission last longer

     

    COMPATIBILITY AND SIZE - LPD47391 Advanced Cooling Protection for Car, Van, Light Truck, R.V. and Towing Applications. The size of parts in the product is on the detail page below

     

    Symptoms of a Bad Transmission Cooler
    1. Increased Temperature
    2. Strange Transmission Noises
    3. Poor Performance. A good transmission cooler can prevent the engine oil from overheating and causing deterioration of transmission performance and even damage to the transmission.


    Excellent Performance Transmission cooler features a highly durable aluminum material with precise fin spacing to ensure efficient airflow through the body for maximum cooling. The heat sink with excellent thermal conductivity increases the heat dissipation area and accelerates heat dissipation.With how great this cooler is when it comes to keeping temperatures in a safe range.
     

    Original equipment manufacturer design
    OEM Part Number: LPD47391, 4739-1, OC-47391.
    Recommended uses: Towing, Daily Driven Trucks & SUV’s, Performance Trucks & SUV’s.

     

    Feature:
    GVW Rating: 40,000
    Number of Plates: 13
    Cooling Plate Type: Max Fin and Plate
    Cooler Size: 8-1/2" x 22" x 1-1/4"
    BTU Rating: 45,000
    Cooler Fitting Size: High Flow 3/8" Inverted Flair Hex fittings
    Plate-style cooler outperforms old tube-and-fin designs in a smaller overall size
    Delivers up to 15X less flow restriction
    30% more cooling delivers maximum heat transfer
    Durable brazed aluminum construction
    Self-regulating flow for maximum lube flow protection through cold start-up, varied temperatures and driving conditions, heavy loads and towing

     

    Fitment:

    Please pay attention to the compatibility and find whether it fits your car or not.

     

    Ford F250 F350 Expedition & More.

    Chevy Silverado Corvette Avalanche Tahoe Suburban & More.

    GMC Sierra Yukon & More.

    Replacement for Car, Van, Light Truck, R.V., and Towing Applications.

     

    Package Included:
    1Pcs Transmission cooler

    1Set of Mounting hardware – Bolts, nuts, washers, and steel mounting straps

    Brass fittings, high-quality cooler hose, and hose clamps

     

    Install note:

    The use of a backup wrench on the fixed fittings is absolutely essential for the proper installation of this cooler. 

    Leaks caused by the cooler fittings being “twisted” will be an unwarrantable item.

     

    About us:
    Durable, ready to handle tough environments
    Factory direct pricing without middleman mark-ups
    In stock in the USA and Ship From KY or CA or TX


    FAQ:
    **Where is my item?
    All items are shipped out within same business days after full payment has been cleared. An automated email will be sent containing the tracking number.

     

    **The tracking number does not update
    The automated email from Ebay system means your order has been processed but does not mean it has been shipped out. It may take up to 24 hours for the system to update.

     

    **I purchased by mistake, how do I cancel the order?
    Please contact us ASAP. If the item has not been shipped out we can cancel the order for you. If the item was shipped out you can refuse the package and wait for the item to return to us.

     

    **I received your item but it does not fit or is defective
    Please contact us so we can assist you on the matter.

     

    **I tried to contact you, but cannot reach anyone.
    Our officer hours are 9:30AM - 5:30PM PST Monday - Friday. Emails are the best way to contact us and should receive a response within 24 hours.

     



    PayPal: We accept Credit card, Debit card, Apple Pay, Google Pay and PayPal. 

    We ship all items to United States only. International shipping is provided by Ebay global shipping program and is calculated once the items are placed in the shopping cart.

    Additional shipping fee may be charged for buyers from Puerto Rico, Hawaii, Alaska, Guam, and the U.S. military address of the United States or other remote area (zone 8-10).

    It is the customers responsibility to get the item postmarked to us within the 60 day return period in NEW, UNUSED condition. If you decide to return your item for any reason please send the items back to the below address along with your receipt or packing slip. Package all items carefully so that they are not damaged during shipping. Items returned past 60 days or damaged will not be refunded. These items will be returned at the buyers expense. Refunds will be processed quickly when package arrival.

    Contact us immediately! Take photos and note damages. The more details you can provide, the quicker we can assist you.

    If you have any questions, please feel free to consult via eBay message. We will handle it for you as soon as possible.

    We maintain high standards of excellence (five stars review)and strive for 100% customer satisfaction!    FEEDBACK IS VERY   IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that  we can satisfactorily address your concerns.


    It is impossible to address issues if we do not know about them!