Shop 5.9L Diesel
Flowmaster FloxFX Exhaust System (Single Side Exit): Dodge Ram 3.9L, 5.2L & 5.9L 1994 - 2001 (1500 / 2500 / 3500)
Flowmaster
Regular price
$633.95
$505.95
20% off
- Unit price
- /per
Baer Claw Drilled & Slotted Zinc-Plated Rotor and Ceramic Performance Pad Combo Kit (FRONT): Ram 1500 (06-17) / Durango (07-09)
Baer
Regular price
$375.95
$300.55
20% off
- Unit price
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EBC Greenstuff Rear Brake Pads: Dodge Ram SRT10 2004 - 2006
EBC
Regular price
$179.43
$170.46
5% off
- Unit price
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EBC Yellowstuff Rear Brake Pads: Dodge Ram SRT10 2004-2006
EBC
Regular price
$221.11
$210.05
5% off
- Unit price
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Kooks Chrysler 5.7L (09+)/ 6.1L/ & 6.4L Hemi 02 Sensor Exts
Kooks Headers
Regular price
$107.31
$96.58
10% off
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MagnaFlow Performance Exhaust Muffler: Dodge Ram 2500 / Ram 3500 1998 - 2001
Magnaflow
$146.00
- Unit price
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Spec D Factory Style Fender Flares (Smooth Black, 4pc): Dodge Ram (w/ 6.5ft bed) 2002 - 2009
Spec D
Regular price
$116.00
$86.00
26% off
- Unit price
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Spec D LED Tail Lights (Red): Dodge Ram 2009 - 2018
Spec D
Regular price
$217.00
$161.00
26% off
- Unit price
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Spec D Soft Roll-Up Tonneau Cover: Dodge Ram 1500 (w/ 5.7ft Bed) 2009 - 2018
Spec D
Regular price
$228.00
$169.00
26% off
- Unit price
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Spec D OEM Style Headlights w/ LED Bar (Chrome): Dodge Ram 1994 - 2002
Spec D
Regular price
$259.00
$192.00
26% off
- Unit price
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Spec D Riveted Style Fender Flares (Textured Black, 4pc): Dodge Ram 2002 - 2009
Spec D
Regular price
$176.00
$130.00
26% off
- Unit price
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Spec D LED Tail Lights (Smoke, Version 2): Dodge Ram 2002 - 2006
Spec D
Regular price
$155.00
$115.00
26% off
- Unit price
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Spec D LED Tail Lights (Red, G2): Dodge Ram 2002 - 2005
Spec D
Regular price
$219.00
$162.00
26% off
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Spec D Crystal Headlights (Smoke): Dodge Ram 1994 - 2002
Spec D
Regular price
$122.00
$90.00
26% off
- Unit price
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Spec D Power Towing Mirrors: Dodge Ram 2002 - 2009
Spec D
Regular price
$198.00
$147.00
26% off
- Unit price
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Spec D Mirrors SET w/ Clear LED (Manual-Fold, Black): Dodge Ram 2009 - 2012
Spec D
Regular price
$312.00
$231.00
26% off
- Unit price
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Spec D Towing Mirrors (Power, Heated): Dodge Ram 1998 - 2002
Spec D
Regular price
$220.00
$163.00
26% off
- Unit price
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Spec D Euro Tail Lights (Dark Smoke): Dodge Ram 2002 - 2006
Spec D
Regular price
$84.00
$62.00
26% off
- Unit price
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Spec D OEM Style Fender Flares (Black, 4pc): Dodge Ram 2002 - 2009
Spec D
Regular price
$128.00
$95.00
26% off
- Unit price
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Spec D OEM Style Headlights w/ LED Bar (Smoke): Dodge Ram 2002 - 2005
Spec D
Regular price
$257.00
$190.00
26% off
- Unit price
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AlphaRex 09-18 Dodge Ram 1500HD LUXX LED Proj Headlights Plnk Style Blk w/Activ Light/Seq Signal/DRL
AlphaRex
Regular price
$930.00
$845.00
9% off
- Unit price
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Victor Reinz Rear Main Seal Set: Fits Most Dodge / Chrysler / Jeep / Ram Models (2003-2021)
Victor Reinz
$75.20
- Unit price
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Superchips F5 Flashpaq Tuner: Fits Dodge / Ram / Chrysler (98-14)
Superchips
Regular price
$518.95
$460.95
11% off
- Unit price
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Holley EFI Gen III Hemi Hi-Ram EFI Manifold (Black): Fits Chrysler / Dodge / Jeep / Ram (05-26)
Holley EFI
Regular price
$1,631.95
$1,303.95
20% off
- Unit price
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Holley EFI Hi-Flow Billet Fuel Rails: Fits Dodge Ram / Challenger / Charger / Durango (03-21)
Holley EFI
Regular price
$287.95
$230.35
20% off
- Unit price
- /per
Baer Claw Slotted and Drilled Zinc-Plated Rotor and Ceramic Performance Pad Combo Kit (REAR): Ram 1500 (02-17) / Durango (05-09)
Baer
Regular price
$328.95
$262.75
20% off
- Unit price
- /per
Yukon Gear & Axle Hardcore Nodular Iron Rear Diff Cover: Fits Dodge / Ram (94-19) - Black
Yukon Gear & Axle
$248.89
- Unit price
- /per
Belltech Lowering Kit W/O Shocks: Dodge Ram (Quad & Crew Cab) 2009 - 2014
Belltech
$681.00
- Unit price
- /per
Energy Suspension Perf Polyurethane 34mm Front Sway Bar Bushing Set (FRONT): Dodge Ram (02-10) - Red
Energy Suspension
Regular price
$51.34
$34.23
33% off
- Unit price
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AlphaRex PRO Projector Headlights (Chrome): Dodge Ram 2009 - 2018 (1500, 2500 & 3500)
AlphaRex
from $472.21
- Unit price
- /per
AlphaRex PRO LED Tail Lights (Jet Black): Dodge Ram 2009 - 2018
AlphaRex
Regular price from $262.68 1% off
- Unit price
- /per
NGK Ultra-Low Resistance Spark Plug Wire Set: Fits Most Dodge Ram / Durango Models (2002-2010)
NGK
$62.18
- Unit price
- /per
Fox 2.0 Perf. Series Front Shock (FRONT): Dodge Ram 1500 (94-08) / Ram 2500 (94-10) / Ram 3500 (94-10) 2-4" Lift
FOX
$356.95
- Unit price
- /per
Hawk Performance Brake Pads: Dodge Ram 2500 (94-99) / Ram 3500 (94-99)
Hawk Performance
Regular price
$166.99
$150.29
10% off
- Unit price
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aFe Momentum HD Pro 10R Stage-2 Intake System: Dodge Ram 2500 / Ram 3500 2003 - 2007
aFe
$420.00
- Unit price
- /per
aFe Power Transmission Pan: Dodge Ram 2500 / Ram 3500 1994 - 2007 w/ Black Machined Fins
aFe
$382.00
- Unit price
- /per
APS Polished Stainless Upper Billet Grille (w/ Logo Show): Dodge Ram 2006 - 2008
APS
Regular price
$114.75
$91.80
20% off
- Unit price
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Durable 5.9L Magnum Diesel Parts for Reliable Mopar Performance
The 5.9L V8 Magnum diesel engine is a classic Mopar powerhouse known for its torque and longevity. Found in Ram trucks, Dakota, and Durango models from the ’90s through the early 2000s, this engine remains a favorite for diesel enthusiasts seeking dependable performance and straightforward upgrades tailored to its design.
Keeping your 5.9L Magnum running strong
Routine maintenance is key to preserving the reliability of your 5.9L Magnum diesel. Focus on fuel system health, cooling components, and ignition parts designed specifically for this engine. Regular inspections and timely replacement of wear items prevent downtime and keep your truck ready for work or play.
- Inspect and replace fuel filters to maintain clean fuel delivery
- Check glow plugs and ignition components for reliable cold starts
- Maintain cooling system integrity to avoid overheating
- Use OEM-compatible parts for proper fit and function
Performance upgrades for the classic 360 V8
While the 5.9L Magnum diesel is built for durability, there are bolt-on upgrades that improve torque delivery and efficiency. Upgrading fuel system components, turbochargers, and intake manifolds can enhance power and drivability without sacrificing reliability. These modifications are well-supported by Mopar aftermarket parts designed to fit this engine platform.
Bolt-on power gains and parts selection at FastHemis
FastHemis offers a curated selection of 5.9L Magnum diesel parts to help you maintain or upgrade your Mopar truck with confidence. From fuel system upgrades to turbo components and essential maintenance items, our inventory is tailored to the unique needs of this engine. Shop our 5.9L Magnum diesel collection to find parts that deliver dependable performance and classic Mopar fitment.