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- Sonnax 77898E-K 4L60E REVERSE BOOST VALVE KIT
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Numéro d'article:
6750195
Sonnax 77898E-K 4L60E REVERSE BOOST VALVE KIT
Numéro d'article:
6750195
CAD 67
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Nos meilleurs partenaires logistiques
Sonnax valve and sleeve kits restore hydraulic integrity and prevent leakage.
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Ce qui se démarque
Enhanced Performance
This reverse boost valve kit improves the hydraulic performance of 4L60E transmissions, allowing for better shifting responsiveness and increased reliability during power applications.
Durable Construction
Constructed with high-quality materials, the Sonnax kit ensures longevity and consistent performance, reducing the risk of failure and maintenance costs compared to standard valves.
Easy Installation
Designed for straightforward installation, this kit allows mechanics and enthusiasts alike to upgrade their systems without extensive modifications, enhancing user experience and satisfaction.
Détails du produit
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | Flare |
| Outlet Connection Type | Flare |
| Number of Ports | 2 |
| Thread Type | Flare |
| Connector Type | Flare |
| Thread Size | 0.49 inches (1.2 cm) |
| Valve Type | Boost Valve |
| Inlet Connection Size | 0.49 Inches (1.2 cm) |
| Outlet Connection Size | 0.49 Inches (1.2 cm) |
| Size | 0.490 inches (1.2 cm) |
| Item Weight | 0.01 Ounces (0.28 grams) |
| Brand Name | Sonnax |
| Model Number | 77898E-K |
| Manufacturer | SONNAX |
| Manufacturer Part Number | 77898EK |
| Set Name | 77898E-K Kit |
| Unit Count | 1.0 Count |
| Material Type | Metal |
| Material | Metal |
| Brand | Sonnax |
| Number of Packs | 1 |
À qui est-ce destiné ?
-
Transmission Rebuilders
Ideal for professionals looking to enhance the performance of the 4L60E transmission during rebuilds and upgrades.
-
Heavy-Duty Users
Perfect for users who need improved reverse response for towing or off-road applications with their vehicles.
-
Performance Enthusiasts
Great for automotive enthusiasts seeking to boost the performance of their vehicles for street or race applications.
-
Casual Drivers
Not suitable for everyday drivers who don't require enhanced transmission performance or modifications in their vehicles.
DESCRIPTION DU PRODUIT
Sonnax 77898E-K 4L60E REVERSE BOOST VALVE KIT
About This Item
Enhance the performance of your 4L60E transmission with the Sonnax 77898E-K Reverse Boost Valve Kit. This upgrade is a game-changer for your vehicle, providing improved reverse band durability and engine braking. Engineered to precision, this kit is a must-have for any 4L60E enthusiasts looking to take their vehicle to the next level.
With easy installation and trusted Sonnax quality, this kit is the go-to choice for a seamless upgrade. Don't settle for anything less than excellence for your 4L60E - upgrade with Sonnax.
Vous avez une question ? Chattez avec nous
Product Buying Guide
If you are experiencing poor shift quality in your General Motors 4L60-E, 4L65-E, or 4L70-E transmission, the Sonnax 77898E-K Reverse Boost Valve Kit may be the solution you need. This kit is designed to restore hydraulic integrity and prevent leakage, ensuring smoother and more reliable transmission shifts.
Product Specifications
- Product Name: Sonnax 77898E-K 4L60E Reverse Boost Valve Kit
- Valve Diameter: .490 inches
- Transmission Compatibility: General Motors 4L60-E, 4L65-E, 4L70-E
- Kit Type: Boost Valve & Sleeve Kit with O-Rings
- Pump Compatibility: Early pump design
Key Features
- Restores hydraulic integrity
- Prevents leakage
- Improves shift quality
- Available in stock replacement and increased boost ratio sizes
Usage Scenarios
- Ideal for vehicles experiencing poor shift quality in their General Motors 4L60-E, 4L65-E, or 4L70-E transmissions
- Suitable for both stock replacement and high-performance transmission setups
Usage Scenarios
Other similar products in the market include boost valve kits from competitive brands, but the Sonnax 77898E-K is known for its reliability and effectiveness in addressing shift quality issues in GM transmissions.
Some User Review
- Users have reported noticeable improvements in transmission shift quality after installing the Sonnax 77898E-K kit. The kit's durability and compatibility with early pump designs have been particularly praised.
Competitors
- The Sonnax 77898E-K Reverse Boost Valve Kit is competitively priced compared to similar products in the market, offering good value for the quality and performance it delivers. It's important to compare prices from different retailers to secure the best deal.
Buying Considerations
- Ensure compatibility with your specific transmission model and pump design before purchasing the kit.
- Check for any additional components or tools required for installation to have a complete set for the installation process.
Conclusion
The Sonnax 77898E-K 4L60E Reverse Boost Valve Kit is a reliable solution for addressing poor shift quality in General Motors 4L60-E, 4L65-E, and 4L70-E transmissions. With its restoration of hydraulic integrity and prevention of leakage, it offers improved shift quality and durability, making it a worthwhile investment for vehicle owners looking to enhance their transmission performance.
Afficher moinsIf you are experiencing poor shift quality in your General Motors 4L60-E, 4L65-E, or 4L70-E transmission, the Sonnax 77898E-K Reverse Boost Valve Kit may be the solution you need. This kit is designed to restore hydraulic integrity and prevent leakage, ensuring smoother and more reliable transmission shifts. Continue Reading
Questions et réponses des clients
-
question:
What transmissions is the kit compatible with?
répondre: The kit is compatible with General Motors: 4L60-E, 4L65-E, 4L70-E High Performance Transmission -
question:
What does the kit include?
répondre: The kit includes boost valve, sleeve, and O-rings -
question:
Does it improve shift quality?
répondre: Yes, the kit enhances shift quality
Sonnax Valve Body Kits 77898E-K Editorial Review
**Editorial Review of Sonnax 77898E-K 4L60E Reverse Boost Valve Kit** The Sonnax 77898E-K 4L60E Reverse Boost Valve Kit has garnered positive reception among customers, particularly for its efficacy in addressing common transmission issues associated with the 4L60E transmission. Many users report that the installation process is straightforward, even for individuals with moderate mechanical skills. The detailed instructions provided by Sonnax further aid in a smooth DIY installation, enabling users to resolve reverse engagement problems effectively. In terms of performance, the kit has been noted to significantly enhance the responsiveness of the reverse gear, leading to a more satisfactory driving experience. Customers appreciate the improved reliability and performance after the valve kit installation, noting that it helps prevent the typical delays and hesitations in shifting that can occur with older or worn transmissions. Additionally, users have expressed satisfaction in the durability of the components, with many stating that the quality of engineering is evident throughout the functionality of the kit. Overall, the Sonnax 77898E-K Reverse Boost Valve Kit stands out as a valuable upgrade for those experiencing issues with their 4L60E transmission, providing an effective solution that enhances overall vehicle performance. **
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Avantages
- Easy installation process with clear instructions.
- Significant improvement in reverse gear responsiveness.
- Enhances reliability and performance of the transmission.
- Durable and high-quality engineering.
Les inconvénients
- Some users may still require professional installation for optimal results.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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CAD 67
Commandez maintenant et recevez votre commande aux alentours du Vendredi, Août 14
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Caractéristiques et avantages
- Boost valve and sleeve kit for General Motors transmissions
- Restores hydraulic integrity
- Prevents leakage
- Available in stock replacement and increased boost ratio sizes
- Enhances shift quality
- Suitable for early-style pumps
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