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Valtrix Powertrain

Genuine Mopar 68197867AB Fuel Water Separator Filter | OEM Replacement for Ram Cummins 6.7L Diesel

Genuine Mopar 68197867AB Fuel Water Separator Filter | OEM Replacement for Ram Cummins 6.7L Diesel

Regular price $33.96 USD
Regular price $43.96 USD Sale price $33.96 USD
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Protect your injectors from catastrophic failure. Your 6.7L Cummins diesel engine relies on ultra-pure fuel to maintain high-pressure rail performance. The Genuine Mopar 68197867AB Fuel Water Separator is the factory-spec "rear" frame-mounted defense system designed to strip 99% of emulsified water and harmful contaminants before they reach your fuel pump. Don't risk a $5,000 repair bill on a "budget" filter—stick with the OEM standard.

🧠 WHY THIS MATTERS 

At Valtrix Powertrain, we specialize in heavy-duty diesel components because we know that fuel purity equals engine longevity. Modern common-rail injectors have tolerances thinner than a human hair; even microscopic water droplets can cause corrosion and tip erosion. Using this authentic Mopar 68197867AB kit ensures your fuel system stays within factory operating parameters, preserving horsepower and fuel economy.


🆚OEM vs AFTERMARKET 

Feature Genuine Mopar (OEM) Generic Aftermarket Filters
Water Removal 99% + Efficiency (Lab Tested) Often bypasses emulsified water
Micron Rating Exact 6.7L Cummins Spec "Universal" fit (risks bypass or clogging)
Seal Integrity High-temp Nitrile O-ring included Low-grade rubber prone to fuel leaks
Warranty Safe 100% Manufacturer Compliant May void engine repair claims

📦 WHAT’S INCLUDED

  • (1) Authentic Mopar Fuel Water Separator Filter (Part #68197867AB)

  • (1) Premium Sealing Gasket (Ensures a vacuum-tight fit)

  • Factory-Sealed Original Packaging (Guaranteed brand new)


⚙️ COMPATIBILITY 

This filter is a direct-fit OEM replacement for the following vehicles equipped with the 6.7L I6 Cummins Turbo Diesel:

  • Ram 2500 & 3500 (Pickup): 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

  • Ram 4500 & 5500 (Chassis Cab): 2013–2024+

  • Interchange Part Numbers: 68197867AA, FS20089, 68157291AA.

  • Note: This is the frame-mounted filter. Most 2013+ Rams utilize a dual-filter system; ensure you check both.


🚨 SIGNS YOU NEED THIS 

Stop ignoring the warning signs. Replace your filter immediately if:

  • The "Water in Fuel" dashboard light is illuminated.

  • You’ve exceeded 15,000 miles since your last fuel service.

  • You experience hard starting or engine surging under load.

  • You notice a sudden drop in MPG or sluggish throttle response.


🛒 WHY BUY FROM VALTRIX 

  • 100% Genuine Guaranteed: We do not sell "OEM-style" knockoffs. You get the real deal.

  • Expert VIN Matching: Unsure of fitment? Contact us with your VIN for a 100% fitment guarantee.

  • Fast USA Shipping: We understand that downtime costs money. We ship your parts fast.

  • Diesel Specialists: We live and breathe powertrain solutions.


Keep your Cummins running clean and your warranty intact. Don't settle for "close enough" when it comes to your engine's lifeblood. 👉 [ADD TO CART] and secure the ultimate protection for your Ram Diesel today.


❓ SECTION 10 — FAQ 

Q: Is the 68197867AB the same as the 68157291AA? A: They are part of the same filtration family, but the 68197867AB is the specific updated version for frame-mounted housings on 2013+ models. Always verify your specific housing before ordering.

Q: Does this filter include the O-ring? A: Yes, every Genuine Mopar 68197867AB kit from Valtrix includes the necessary factory-spec sealing ring.

Q: How often should I drain the water separator? A: While the filter should be replaced every 15k miles, we recommend checking and draining the water-in-fuel bowl at every oil change to prevent accumulation.

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