HD Bolt-On Freeze Plug (Rear) Cummins 03-18 Dodge 5.9/6.7 Liter XD339 XDP
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Upgrade Your Cooling System with the XDP HD Bolt-On Freeze Plug (Rear)
Ensure the reliability of your engine with the XDP HD Bolt-On Freeze Plug (Rear) designed specifically for Cummins 5.9L and 6.7L engines in 2003-2018 Dodge Ram models. This essential component helps prevent overheating due to blown freeze plugs, a common issue that can leave you stranded and cause significant coolant loss.
Key Features:
- Built-In O-Ring Seal: This freeze plug features a reliable built-in o-ring that guarantees a leak-free seal, eliminating the risk of failure.
- CNC Machined from 6061 Aluminum: Crafted for durability and strength, ensuring long-lasting performance under various conditions.
- Easy Installation: Fastens securely to your engine block using existing bolt holes. No need for transmission removal, making it a hassle-free upgrade.
- Compatibility: Pre-drilled and tapped with a 1/2 inch NPT, this freeze plug can be easily integrated with most coolant bypass kits (1/2 inch NPT plug not included).
The XDP HD Bolt-On Freeze Plug (Rear) XD339 is an essential upgrade for your Dodge Ram. Don't wait for a blown freeze plug to compromise your engine's performance. Take proactive steps to safeguard your vehicle with this high-quality solution from XDP, a trusted name in diesel parts and accessories.
About XDP: XDP is a leading retailer and manufacturer of top-quality OE, OER, and aftermarket diesel parts and accessories. With over 20 years of service to the diesel community across North America, we are committed to providing the best solutions for your vehicle's needs, whether for work, play, towing, or hauling.
