Name: Superior 6L80 6L90 8L90 Sure Cool System Upgrade STL010 with Bypass Gasket
Brand: Wit Whatever It Takes Transmission Parts, Inc
Price: 1765.55 SCR
Availability: InStock

Deliver to Seychelles

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❄️ Upgrade your ride’s cool factor before it’s too late!

PLUG PLAY UPGRADE - Compact 4x4x1 inch design fits seamlessly for quick installation.
SAFETY FIRST ALWAYS - Integrated bypass gasket prevents overheating, extending transmission life.
INSTANT FLUID INSIGHT - Check accurate ATF levels immediately—no warm-up wait, no guesswork.
STAY COOL UNDER PRESSURE - Reduces operating temps by up to 20%, keeping your transmission chill even in heavy load.
MAXIMIZE TRANSMISSION LONGEVITY - Lower temps and precise fluid control mean less wear and longer performance.

The Superior STL010 Sure Cool System Upgrade is a precision-engineered transmission cooler bypass with built-in safety features that reduce operating temperatures by up to 20%, enable immediate and accurate ATF fluid level checks without warm-up, and include a bypass gasket to prevent overheating—designed to extend transmission life and optimize performance for 6L80, 6L90, and 8L90 models.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

₨1765

Duties & taxes incl.

Seychellesstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Manufacturer	Superior
Brand	WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC
Model	COOLER FLOW BYPASS
Item Weight	4.6 ounces
Product Dimensions	4 x 4 x 1 inches
Item model number	STL010
Manufacturer Part Number	STL010

Superior 6L80 6L90 8L90 Sure Cool System Upgrade STL010 with Bypass Gasket

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