• BMW X5M X6M S63 turbo coolant line repair kit with brass T-fittings and silicone hoses
  • Silicone coolant hose and brass T-fitting repair kit for BMW S63 engine. X5 E70 X5M X6 E71 X6M
  • High-temperature silicone hose for turbo oil return line, heat and oil resistant
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BMW X5M X6M S63 Turbo Coolant Line Repair Kit | E70 E71

BMW X5M X6M S63 Turbo Coolant Line Repair Kit | E70 E71

$103.70 USD
$103.70 USD
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The Original Permanent Fix for the S63 "Hot V" Coolant Leak. Stop the slow leaks and eliminate weak factory connections in your X5M (E70) or X6M (E71). The S63 engine's "Hot V" configuration subjects cooling components to extreme thermal stress, causing factory rubber lines and plastic T-fittings to become brittle and rupture. As the original developer of this solution, GryphonTek provides a professional-grade upgrade that replaces failure-prone OEM hardware with Multi-Layer Silicone and Durable Brass T-Fittings.

  • The Original Solution: We identified the inherent flaws in the S63 turbo cooling circuit and engineered the definitive repair. While others offer low-cost imitations, GryphonTek remains the benchmark for high-temp material validation.
  • Durable Brass T-Fittings: Replaces the brittle factory plastic components with brass junctions that won't crack, warp, or fail under extreme pressure and heat.
  • High-Temp Silicone Resilience: Multi-layer reinforced silicone hoses specifically designed to resist engine bay "Hot V" temperatures and prevent the seepage common in aging S63 builds.
  • Cost-Effective Reliability: Avoid the expensive and time-consuming process of replacing the entire turbo coolant line assembly. This kit provides a 100% bolt-on, reliable repair for a fraction of the cost.

Vehicle Compatibility

• Make: BMW
• Model: X5M (E70), X6M (E71)
• Engine: S63 (4.4L Twin-Turbo V8)
• Year: 2010–2013

Kit Included

• Pre-Shaped Multi-Layer Silicone Coolant Hoses
• Hose Clamps
• Brass T-Fittings (Anti-Crack)
• Hose Correspondence Map (Visual Guide)

Product Specifications

• Material: High-Temp Multi-Layer Reinforced Silicone
• Fitting Material: Brass (Replaces Factory Plastic)
• Fitment Type: Direct Bolt-on / Permanent Repair
• Feature: Replaces weak rubber/plastic junctions with high-durability hardware
• Benefit: Eliminates "Hot V" coolant leaks and prevents turbocharger overheating
• Installation Guide: Visual Map Included for correct hose positioning

Why Upgrade / Why Choose

The S63 engine in the E70 and E71 platforms is a powerhouse, but its cooling system relies on plastic junctions hidden deep within the engine valley. Over time, heat cycles turn these plastic T-fittings into a ticking time bomb. Choosing a low-cost replica of our kit risks using unverified metal or silicone compounds that may fail under the intense thermal harmonics of the S63 V8.

The GryphonTek Signature Series Kit is the professional choice for performance SUV owners. By upgrading to our Brass and Silicone architecture, you eliminate the primary failure point of the turbocharger cooling system. It’s an essential preventative maintenance tool that ensures your twin-turbo setup stays cool and protected, whether you're navigating daily traffic or pushing the limits of your M-Power investment.

  • Worldwide Shipping
  • 30 days returns
  • Custom Solutions
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IN CASE YOU'RE WONDERING

DUTIES & TAXES NOTICE

All duties, tariffs, and import taxes are not included in the product price.

Any additional charges are imposed by Customs and vary by country.

For accurate information, please contact your local customs office or tax authority.

DELIVERY TIMEFRAMES

Our transit times based on deliveries to major cities and are quoted in working days. Please note deliveries to remote areas may take longer.

Most parcels are arriving on time, but delays may be experienced because of the global reduction of flights and extreme weather conditions. Thanks so much for your patience!

SHIPPING POLICY

We are based in Taiwan and ship to worldwide. Our shipping services include standard and express options with tracking numbers. International customers are responsible for any and all taxes, duties, or other additional fees associated with the delivery.

Depending on the country, the shipping methods may vary.

Standard shipping is handled by EMS, USPS, Australia Post, and MyTeamGE, while express shipping is done through DHL Express and FedEx Express.

The items are shipped within 1 business days from confirmation of your order. Business days do not include Saturday, Sunday or International holidays. The shipping time is 3 to 12 days depending on the delivery location. Goods are might shipped from different warehouses at different locations to make it the most convenient for customers.

Please note that once you have placed an order, it is no longer possible to modify your shipping address. All orders are processed automatically and we are unable to expedite or delay shipping times.

REFUND POLICY

Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error
- Any item that is returned more than 30 days after delivery

Refunds
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at gryphon@gryphontek.com.

Exchanges
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at gryphon@gryphontek.com

Shipping
To return your product, you will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.