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Mishimoto 4-inch Blue 90 Degree Silicone Coupler - High-Performance Engine Hose Adapter

Mishimoto
misMMCP-4090BL
In stock
Silicone Coupler
$65.56 $57.99
The Mishimoto 4-inch Blue 90 Degree Silicone Coupler is designed for demanding automotive applications where reliable...
$57.99

Mishimoto 4-inch Blue 90 Degree Silicone Coupler - High-Performance Engine Hose Adapter

The Mishimoto 4-inch Blue 90 Degree Silicone Coupler is designed for demanding automotive applications where reliable performance and durability are essential. Crafted from 100% silicone, this high-quality coupler withstands extreme heat and pressure, making it suitable for turbocharged and high-performance vehicles. Its vibrant blue color not only adds a visual accent but also helps with easy identification during installation and maintenance. The heat-resistant embedded fibers within the silicone further enhance its strength, ensuring long-term resilience under challenging engine conditions. This coupler features a 90-degree bend, facilitating smooth and efficient routing of intercooler or turbocharger hoses in tight engine bays, reducing stress and potential leaks on connected hoses. Mishimoto's commitment to quality is reflected in the lifetime warranty, providing peace of mind and confidence in this component’s longevity. Perfect for custom builds, upgrades, or replacement projects, this coupler offers a combination of flexibility, durability, and visual appeal for automotive enthusiasts and professionals alike.

Features:

  • High heat and pressure tolerances: Ensures reliable performance under extreme engine conditions
  • Heat-resistant embedded fibers: Provides added strength and durability
  • Mishimoto lifetime warranty: Offers long-term peace of mind
  • 100% silicone construction: Ensures flexibility and resistance to cracking or splitting
  • Vibrant blue color: Enhances engine bay aesthetics and easy identification
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Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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