Hot Rod AN LLC

🚗💨 Built in the garage, trusted on the street.

Hot Rod AN PTFE hose + fittings = the foundation of a leak-free, E85-safe fuel system. No more guessing, no more Amazon mystery metal.
• Stainless braided PTFE liner (E85 & methanol safe)
• 2500+ PSI burst rating
• Lifetime warranty on every fitting

📦 Free shipping $99+ | 🔧 Expert support | 🛠️ Built for real builders

👉 Tap the link in bio to upgrade your build.

OBS / GMT400 LS Swap? Stop guessing your fuel system.
We broke it all down: the correct M16×1.5 & M14×1.5 sender adapters, AN-6 PTFE hose lengths, return-less vs return-style layouts, and pump/filter choices that actually hit 58 PSI without leaks.

Inside the guide
• Exact OBS sender adapters (M16 feed, M14 return) → AN-6
• Return-less (Corvette-style reg/filter) vs return-style explained
• In-tank vs inline pumps + realistic HP support
• Hose length/routing tables for GMT400 frames
• Tools + pro tips so you do it once, do it right

👉 Tap our Story link (or link in bio) to read: OBS (GMT400) LS Swap Fuel System Guide.
Tag a buddy who’s mid-swap and save this for the weekend wrench session.

Looking for a complete install kit for your cooler lines? Hot Rod fuel hose has what you are looking for! Check out our website here - https://zurl.co/5pwy

Presale is live. 🧨
Black AN6 & AN8 hose bundles + LS swap kits (both styles, black) land in ~15 days. First shipment is limited and moving fast.

Why builders jump on these:
• Leak-free PTFE performance, built for heat & vibration
• Clean black finish to match your bay
• Lifetime warranty & expert support
• Free shipping $99+

Lock yours in before they’re gone:
• Hose Bundles → hotrodan.com/collections/an-hose-and-fittings-bundles-kits-amazing-value
• LS Swap Kits → hotrodan.com/collections/ls-engine-an-fuel-system-swap-kits

Tag us when you install:

🛠️ Building the Ultimate Squarebody? Start Here. 🛠️
Whether you’re rocking a full frame-off like this beauty or just starting your LS swap, our NEW & UPDATED Ultimate Fuel System Guide is a must-read. 💪

📚 Covers everything from:
✅ LS & EFI-ready fuel tanks
✅ PTFE AN hose kits & sizing
✅ In-tank & inline fuel pumps
✅ Dual tank setups
✅ Filters, regulators, install tips & more

🚀 This ain’t just another blog post—it’s your blueprint for building a bulletproof fuel system in your ’73–’87 C10, K10, or Blazer.

📸 Featured: “Alberta Gold” ‘1980 C10’ built to show & GO. 🧡🖤

🔗 Read the guide now:
👉 [link in bio] or
👉 https://hotrodan.com/blogs/an-hose-101/ultimate-fuel-system-guide-for-73-87-c10-k10-squarebody-trucks-ls-swaps-and-efi-conversions