PPE 515404004 4.0 INCH X 4 INCHL 6MM 5-PLY SILICONE COUPLER

Drag racing and sled pulling places huge stress on your trucks silicone hoses in a very short period of time. >PPEs hoses were designed to handle the rigors of increased pressure during racing and competition. They are equally proficient at daily driving and towing heavy loads.

Each PPE Performance Silicone Hose is strengthened with 5 plies of polyester reinforced fibers making them very tough. The Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures that they can withstand constant boost pressures from -76 degrees all the way to plus 437 degrees Fahrenheit. In short, PPE Performance Silicone Hoses will not blow out like a stock hose will.

>PPEs Silicone Hoses are resistant to fuel, oil and chemicals while also being UV and Ozone resistant. These hoses can handle the extreme exposure that heavy usages puts upon them. With multiple sizes and configurations, there is a PPE Performance Silicone Hose for every design application.
Features:

• 4 Inch ID x 4 Inch Long Performance Silicone Coupler - Straight (515404004)
• Handles high-boost pressures
• Working pressure: 70 psi - Bar 4.8
• Burst pressure: 207 psi - Bar 14.3
• Higher flow and better lubricity than rubber
• UV and Ozone resistant
• Fluorocarbon lining resistant to oil, fuel and high temperatures
• 6mm wall thickness 5-ply
• Black with PPE Logo
• Sold Individually

Note:

• Due to the 6mm wall thickness of PPE Silicone, hose clamps must be 1/2 inch larger diameter than hose ID for proper fit

Maximize your vehicle's performance with the PPE 515404004 4.0 Inch x 4 Inch 6mm 5-Ply Silicone Coupler, crafted for those who demand excellence in high-pressure situations. This high-quality coupler is perfect for both competitive motorsports, like drag racing and sled pulling, and everyday driving. Its robust design ensures that you can tow heavy loads without worrying about hose failure, even under extreme conditions.

Engineered with strength in mind, the PPE Performance Silicone Hose stands out with its 5-ply polyester reinforced fibers, providing exceptional durability and resistance to blowouts that stock hoses often cannot withstand. Featuring a unique Fluorocarbon lining, this coupler delivers superior lubricity and resistance to chemicals, ensuring longevity and high performance in all driving scenarios, from -76°F to 437°F.

• 4 Inch ID x 4 Inch Long Performance Silicone Coupler - Straight (515404004)
• Handles high-boost pressures with ease
• Working pressure: 70 psi - Bar 4.8
• Burst pressure: 207 psi - Bar 14.3
• Higher flow and better lubricity than rubber hoses
• UV and Ozone resistant for prolonged life
• Fluorocarbon lining resistant to oil, fuel, and high temperatures
• 6mm wall thickness with 5-ply construction
• Stylish black finish with PPE logo
• Sold individually for convenience

For optimal installation, ensure your hose clamps are 1/2 inch larger in diameter than the hose ID. Elevate your vehicle's reliability and performance with the PPE Silicone Coupler today.