🇺🇸 Celebrate Freedom with 20% OFF

This Independence Day, give your diesel truck the freedom it deserves. For 6 days only, enjoy 20% OFF sitewide — every filter, every part, every accessory on ifjf.net. No exclusions, no fine print. Just factory-direct diesel performance at the best prices of the summer.

Use code FREEDOM20 at checkout. Sale ends July 4th at midnight PST.

What's Included

• ✅ All fuel filters — Duramax, Powerstroke, Cummins, and marine applications
• ✅ All oil filters — Full synthetic-compatible, OEM-spec filtration
• ✅ All air filters — High-flow, direct-fit replacements
• ✅ EGR & DPF delete kits — Off-road performance upgrades
• ✅ Marine & RV parts — Fuel water separators, water heater parts, and more
• ✅ Every single product on ifjf.net — 20% OFF, no exclusions

Why iFJF Direct?

• 🏭 Factory-direct pricing — We make it, we ship it. Save 30–50% vs the dealership — then stack FREEDOM20 on top.
• 📋 IATF 16949 certified — Same quality standard as global OEM manufacturers.
• ⭐ 4.9★ on Amazon — 3,200+ verified reviews from real diesel owners.
• 🚚 Fast, free shipping — Most orders ship within 24 hours. Free shipping over $50.

Frequently Asked Questions

How long does the Independence Day Sale last?

The promotion runs June 29, 2026 through July 4, 2026 (midnight PST). Use code FREEDOM20 at checkout.

Is there a minimum order?

No minimum! Whether you need one filter or a full fleet kit, the 20% discount applies to your entire order.

Can I combine FREEDOM20 with other discounts?

The FREEDOM20 code cannot be combined with other discount codes. Free shipping over $50 applies automatically.

What if I order the wrong part?

30-day hassle-free returns. Check our Contact Us page or reach out to support — we'll help you get the right part first time.

Do you ship internationally?

We ship to the United States and Canada. Most orders arrive within 3–7 business days.