
S-400 ALUMINUM ELBOW REPLACEMENT O-RING
🟠 S400 Aluminum Elbow Replacement O-Ring – High-Temp Turbo Seal (FDA Compliant)
Replace worn or damaged seals with this high-quality replacement O-ring for your S400 aluminum compressor elbow. Designed to fit the v-band style outlet of S400 turbos using aluminum 90° elbows, this O-ring ensures a tight, leak-free seal for reliable boost pressure and long-term durability.
Made from FDA-compliant, high-temp silicone material, this O-ring is safe, flexible, and built to withstand extreme turbocharger conditions. Due to ongoing silicone material shortages, actual color may vary from product photos.
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🔧 Key Features:
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Direct replacement O-ring for S400 aluminum v-band elbow connections
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Maintains proper seal between compressor cover and aluminum elbow
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Made from FDA-compliant, high-temperature silicone
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Resists heat, pressure, and oil contamination
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Compatible with most S400-based turbos using Stainless Diesel aluminum elbows
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Color may vary depending on material availability
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📦 What’s Included:
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1x S400 Aluminum Elbow Replacement O-Ring
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Don’t risk boost leaks—keep your S400 turbo setup sealed and performing at its best with this premium O-ring replacement.
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

S-400 ALUMINUM ELBOW REPLACEMENT O-RING
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.