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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Cobb Silicone Radiator Hose Kit for 2014-2021 Subaru WRX and Forester XT - B43400-BK
$105.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2015-2021 Subaru WRX and 2014-2018 Subaru Forester XT.
The Cobb Silicone Radiator Hose Kit (B43400-BK) is engineered as a high-performance replacement for the factory rubber hoses. Standard EPDM rubber hoses eventually become brittle and prone to failure due to repeated heat cycles and exposure to engine bay fluids. This kit utilizes high-grade multi-ply silicone to provide significantly higher burst pressures and superior thermal resistance, ensuring your cooling system remains pressurized and leak-free under demanding driving conditions.
- Direct-fit replacement for OEM radiator hoses
- Multi-ply silicone construction for long-term durability
- Superior temperature and pressure resistance compared to factory rubber
- Kit includes both upper and lower radiator hoses
- Maintains factory routing and clearance
- Manufacturer Part Number: B43400-BK
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Cobb Silicone Radiator Hose Kit for 2014-2021 Subaru WRX and Forester XT - B43400-BK
$105.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Share:
$105.00
$105.00
$105.00
Fits 2015-2021 Subaru WRX and 2014-2018 Subaru Forester XT.
The Cobb Silicone Radiator Hose Kit (B43400-BK) is engineered as a high-performance replacement for the factory rubber hoses. Standard EPDM rubber hoses eventually become brittle and prone to failure due to repeated heat cycles and exposure to engine bay fluids. This kit utilizes high-grade multi-ply silicone to provide significantly higher burst pressures and superior thermal resistance, ensuring your cooling system remains pressurized and leak-free under demanding driving conditions.
- Direct-fit replacement for OEM radiator hoses
- Multi-ply silicone construction for long-term durability
- Superior temperature and pressure resistance compared to factory rubber
- Kit includes both upper and lower radiator hoses
- Maintains factory routing and clearance
- Manufacturer Part Number: B43400-BK
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