J. Mendel

SONNAX 104520-14K Updated Pressure Regulator Valve 6L45/6L50/6L80/6L90

Description: 6L45, 6L50, 6L80, 6L90 Pressure Regulator Valve KitSonnax Part No. 104520-14KGM 6L45, 6L50, 6L80 and 6L90 units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line pressure, harsh shifts and overheating due to reduced cooler/converter flow. Wear at the outboard spool robs converter feed pressure and lowers line pressure, resulting in soft shifts and burnt clutches. Installing Sonnax pressure regulator valve kit 104520-14K restores the hydraulic integrity of these circuits for proper line pressure control in all ranges. A new pressure regulator valve outer spring is also included to replace weakened original springs and provides a modest 5 psi increase across the pressure curve.Hardcoat anodized aluminum valve combats premature wearLengthened critical spools operate in non-worn portion of bore for added stability and wear preventionAnnular grooves help center valve in bore to reduce future side-load wearReplacement spring provides modest 5 psi line pressure increaseDrop-in Zip Valve™ parts install quickly and easilyContentsValveSpringDrill Bit .040"Checkballs (2) 1 ExtraNote : Pump must be removed to install kit. A NAME YOU CAN TRUSTAs an industry veteran in the transmission parts supply business, you can buy with confidence.  Our goal is to provide high quality parts, an experienced sales force, and the highest levels of product availability possible.Important InformationShippingReturnsCore PolicyImportant InformationShippingReturnsCore Policy As a buyer, it is your responsibility to verify that this product is compatible with your application.  For any general questions, technical support, or to verify part fitment please send us a message. Our support is free, and we typically respond within minutes. ​​​​​​​ Your order will be shipped within 1 business days (MON-FRI excluding holidays) of receiving payment and you should expect to receive it five to seven days via US Postal Service or UPS Ground Standard Shipping unless another shipping method is chosen.  In addition to UPS Ground, we offer expedited services as well as local pick-up. Please contact us if a quote is needed and we will be happy to work with you. Please Note: All packages valued at over $500 WILL require a signature upon delivery.  If your package arrives damaged, please do not open and contact us immediately.  If your package is returned by the carrier due to address errors, you will be responsible for the shipping cost.  International Customers: Please make sure you monitor your package. Any import duty/taxes must be paid by the buyer. If you do not pay in a timely fashion your package will be returned. You will not receive a refund for the returned items until they’re delivered. Shipping fees will not be reimbursed. ​​​​​​​ 30 Day return policy for unused, uninstalled items. Any product you return must be in the same condition you received it and in the original packaging. If you’re having an issue with a used or remanufactured item and it’s been installed, we require the buyer to contact us immediately so we can provide trouble shooting information. Worst case scenario if that fails, exchange only. Certain item such as used items, tools, and one time use items are not eligible for return.  As a buyer, it is your responsibility to verify that this product is compatible with your application.​​​​​​​  If you ordered the wrong item for your application YOU are responsible for the return shipping.  20% Restocking Fee May Apply If you are purchasing an item in which a core charge is required, please be sure your contact information is current.  If core charge is not paid within 1 week of purchase, your order will be cancelled. Upon receiving your new part, there will be a prepaid shipping label included so you can return your core (old part) to us free of charge. Please make sure to use the label we send you. You have 14 days to ship your core back to us from the time your new part was delivered. If you do not ship the core within 14 days, you WILL LOSE YOUR REFUNDABLE CORE CHARGE. Exceptions are possible, BUT YOU MUST contact us to make us aware of the situation. ATTENTION INTERNATIONAL BUYERS: Due to the inflation of shipping costs, we are unable to pay for the return shipping on the core. If you want the core charge refunded, you will have to pay for shipping. We apologize for any inconvenience this may cause. Once your core is delivered, please allow 3-5 business days for your refund to be processed. See our other items6L45, 6L50, 6L80, 6L90 Pressure Regulator Valve Kit Sonnax Part No. 104520-14K GM 6L45, 6L50, 6L80 and 6L90 units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line pressure, harsh shifts and overheating due to reduced cooler/converter flow. Wear at the outboard spool robs converter feed pressure and lowers line pressure, resulting in soft shifts and burnt clutches. Installing Sonnax pressure regulator valve kit 104520-14K restores the hydraulic integrity of these circuits for proper line pressure control in all ranges. A new pressure regulator valve outer spring is also included to replace weakened original springs and provides a modest 5 psi increase across the pressure curve. ---Hardcoat anodized aluminum valve combats premature wear ---Lengthened critical spools operate in non-worn portion of bore for added stability and wear prevention ---Annular grooves help center valve in bore to reduce future side-load wear ---Replacement spring provides modest 5 psi line pressure increase ---Drop-in Zip Valve™ parts install quickly and easily Contents ---Valve ---Spring ---Drill Bit .040" ---Checkballs (2) 1 Extra Note : Pump must be removed to install kit. 6L45, 6L50, 6L80, 6L90 Pressure Regulator Valve KitSonnax Part No. 104520-14KGM 6L45, 6L50, 6L80 and 6L90 units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line pressure, harsh shifts and overheating due to reduced cooler/converter flow. Wear at the outboard spool robs converter feed pressure and lowers line pressure, resulting in soft shifts and burnt clutches. Installing Sonnax pressure regulator valve kit 104520-14K restores the hydraulic integrity of these circuits for proper line pressure control in all ranges. A new pressure regulator valve outer spring is also included to replace weakened original springs and provides a modest 5 psi increase across the pressure curve.Hardcoat anodized aluminum valve combats premature wearLengthened critical spools operate in non-worn portion of bore for added stability and wear preventionAnnular grooves help center valve in bore to reduce future side-load wearReplacement spring provides modest 5 psi line pressure increaseDrop-in Zip Valve™ parts install quickly and easilyContentsValveSpringDrill Bit .040"Checkballs (2) 1 ExtraNote : Pump must be removed to install kit. A NAME YOU CAN TRUSTAs an industry veteran in the transmission parts supply business, you can buy with confidence.  Our goal is to provide high quality parts, an experienced sales force, and the highest levels of product availability possible.Important Information As a buyer, it is your responsibility to verify that this product is compatible with your application.  For any general questions, technical support, or to verify part fitment please send us a message. Our support is free, and we typically respond within minutes. ​​​​​​​ Shipping Your order will be shipped within 1 business days (MON-FRI excluding holidays) of receiving payment and you should expect to receive it five to seven days via US Postal Service or UPS Ground Standard Shipping unless another shipping method is chosen.  In addition to UPS Ground, we offer expedited services as well as local pick-up. Please contact us if a quote is needed and we will be happy to work with you. Please Note: All packages valued at over $500 WILL require a signature upon delivery.  If your package arrives damaged, please do not open and contact us immediately.  If your package is returned by the carrier due to address errors, you will be responsible for the shipping cost.  International Customers: Please make sure you monitor your package. Any import duty/taxes must be paid by the buyer. If you do not pay in a timely fashion your package will be returned. You will not receive a refund for the returned items until they’re delivered. Shipping fees will not be reimbursed. ​​​​​​​Returns 30 Day return policy for unused, uninstalled items. Any product you return must be in the same condition you received it and in the original packaging. If you’re having an issue with a used or remanufactured item and it’s been installed, we require the buyer to contact us immediately so we can provide trouble shooting information. Worst case scenario if that fails, exchange only. Certain item such as used items, tools, and one time use items are not eligible for return.  As a buyer, it is your responsibility to verify that this product is compatible with your application.​​​​​​​  If you ordered the wrong item for your application YOU are responsible for the return shipping.  20% Restocking Fee May Apply Core Policy If you are purchasing an item in which a core charge is required, please be sure your contact information is current.  If core charge is not paid within 1 week of purchase, your order will be cancelled. Upon receiving your new part, there will be a prepaid shipping label included so you can return your core (old part) to us free of charge. Please make sure to use the label we send you. You have 14 days to ship your core back to us from the time your new part was delivered. If you do not ship the core within 14 days, you WILL LOSE YOUR REFUNDABLE CORE CHARGE. Exceptions are possible, BUT YOU MUST contact us to make us aware of the situation. ATTENTION INTERNATIONAL BUYERS: Due to the inflation of shipping costs, we are unable to pay for the return shipping on the core. If you want the core charge refunded, you will have to pay for shipping. We apologize for any inconvenience this may cause. Once your core is delivered, please allow 3-5 business days for your refund to be processed. See our other items 6L45, 6L50, 6L80, 6L90 Pressure Regulator Valve KitSonnax Part No. 104520-14KGM 6L45, 6L50, 6L80 and 6L90 units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line pressure, harsh shifts and overheating due to reduced cooler/converter flow. Wear at the outboard spool robs converter feed pressure and lowers line pressure, resulting in soft shifts and burnt clutches. Installing Sonnax pressure regulator valve kit 104520-14K restores the hydraulic integrity of these circuits for proper line pressure control in all ranges. A new pressure regulator valve outer spring is also included to replace weakened original springs and provides a modest 5 psi increase across the pressure curve.Hardcoat anodized aluminum valve combats premature wearLengthened critical spools operate in non-worn portion of bore for added stability and wear preventionAnnular grooves help center valve in bore to reduce future side-load wearReplacement spring provides modest 5 psi line pressure increaseDrop-in Zip Valve™ parts install quickly and easilyContentsValveSpringDrill Bit .040"Checkballs (2) 1 ExtraNote : Pump must be removed to install kit.

Price: 29.27 USD

Location: Shepherdsville, Kentucky

End Time: 2024-08-06T20:15:46.000Z

Shipping Cost: N/A USD

Product Images

SONNAX 104520-14K Updated  Pressure Regulator Valve 6L45/6L50/6L80/6L90

Item Specifics

Return shipping will be paid by: Buyer

Returns Accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money back or replacement (buyer's choice)

Return policy details:

Non-Domestic Product: No

Custom Bundle: No

Items Included: Pressure Regulator

Manufacturer Part Number: 104520-14K

Vintage Part: No

Modified Item: No

Brand: Sonnax

Type: Performance Pump Valve Kit

Interchange Part Number: 104520-03K, 104520-14k

Manufacturer Warranty: No Warranty

Country/Region of Manufacture: United States

Universal Fitment: Yes

Performance Part: Yes

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