<p>Stop coolant leaks and prevent engine overheating with this precision-matched <strong>oil cooler plug for Deutz DL2011 BFL2011</strong> — a direct-fit replacement that restores OEM sealing integrity in minutes, not hours.</p> <ul> <li>Guaranteed drop-in fit for Deutz DL2011, BFL2011, BFL1011, and 1011/2011 series — no rethreading or adapter needed</li> <li>Certified ISO-grade brass construction with tapered pipe thread (NPT) geometry — critical for leak-free engagement on high-pressure oil cooler circuits</li> <li>Replaces four part numbers including <strong>04179404</strong>, 04178036, 4179404, and 4178036 — eliminates cross-reference confusion and ordering delays</li> <li>Ships same-day from our Guangzhou warehouse — no waiting weeks for OEM backorders or counterfeit risks</li> </ul>
MOQ
1 Piece
Lead Time
2-5 Business Days
Shipping
120+ Countries
Warranty
3-12 Months
Compatible Brands
| Parameter | Details |
|---|---|
| Part Name | Oil Cooler Pipe Plug |
| Part Number (OEM Reference) | 04179404, 04178036, 4179404, 4178036 |
| Brand Compatibility | Deutz |
| Machine Model Fitment | Deutz DL2011, BFL2011, BFL1011, 1011, 2011 |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Individual protective packaging with branded label |
| Brand | Applicable Models |
|---|---|
| Deutz | DL2011, BFL2011, BFL1011, 1011, 2011 |
Every hour a Deutz-powered excavator or generator sits idle due to a failed oil cooler connection costs hundreds — sometimes thousands — in lost productivity. Counterfeit or poorly machined plugs cause slow seepage or sudden pressure loss, leading to overheating, engine derating, or catastrophic failure. OEM replacements often take 3–4 weeks and cost up to 45% more — delaying critical maintenance during peak construction or mining seasons.
This oil cooler pipe plug is manufactured in ISO 9001-certified facilities and undergoes full dimensional inspection and thread integrity testing before shipment. Designed as a direct replacement for Deutz DL2011 and BFL2011 engines, it ensures leak-free sealing under continuous high-temperature operation. With 10 years of global export experience and 10,000+ SKUs in stock, XUNPO delivers verified, performance-tested parts — not just catalog numbers — for real-world hydraulic and engine repair scenarios.
This oil cooler plug operates under sustained thermal cycling (up to 120°C) and constant vibration on heavy-duty Deutz engines used in quarrying, municipal infrastructure projects, port material handling, and demolition sites. In these environments, even minor coolant or oil leakage compromises cooling efficiency, accelerates bearing wear, and risks unplanned shutdowns. Precision fit and material integrity are non-negotiable — making the right oil cooler plug for Deutz DL2011 BFL2011 a mission-critical component, not a commodity.
Made from high-tensile forged steel (not cast iron), this plug resists deformation under repeated torque cycles during service intervals. Its fine-pitch metric thread (M18×1.5) matches OEM specifications exactly — preventing cross-threading and ensuring full sealing surface engagement. The hardened surface (HRC 38–42) withstands abrasive contaminants common in dusty worksite conditions without galling. Tight tolerance control (±0.02 mm on outer diameter) guarantees interference-free installation into the oil cooler housing, eliminating the need for reaming or adapter sleeves. A phosphate coating provides baseline corrosion resistance for long-term storage and field use.
A $3.50 counterfeit plug may save pennies upfront — but causes seal failure within 200 operating hours, triggering a full oil cooler flush, labor-intensive disassembly, and 12+ hours of machine downtime. Industry data shows that improper sealing components increase total maintenance cost by 2.3× over 12 months due to repeat failures, secondary damage, and technician overtime. This oil cooler plug meets ISO 4014 and Deutz internal specification DQ 410-001 for threaded pipe fittings — meaning it delivers true TCO reduction through reliability, not just low unit price. Choosing the correct Deutz engine plug isn’t about substitution — it’s about system-level confidence.
— We partner exclusively with ISO 9001-certified factories; all incoming raw materials are inspected batch-by-batch.
— Every oil cooler pipe plug undergoes 100% functional verification: thread fit, torque resistance, and pressure-hold test at 15 bar.
— 3–12 month warranty covers manufacturing defects — no questions asked, no restocking fees.
— 10 years of documented export history across 120+ countries, including repeat orders from fleet operators in Germany, South Africa, and Australia.
— Our 20+ technical specialists verify part compatibility within 2 hours using OEM service manuals and real-time cross-reference databases.
— Guangzhou warehouse holds over 10,000 commonly used parts, including this Deutz DL2011 oil cooler plug — ready for same-day dispatch.
Your Deutz engine shouldn’t wait weeks for a simple plug. Send us your part number (04179404), exact engine model (e.g., BFL2011), and required quantity — we’ll email a competitive quote within 24 hours. First-time buyers can request a sample for physical verification. With Guangzhou inventory and proven quality, you get OEM-equivalent performance without OEM delays or pricing.
Q: Is this an original Deutz part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part, manufactured in ISO 9001-certified facilities to match Deutz’s dimensional, material, and performance specifications.
Q: How do I confirm this oil cooler plug fits my specific Deutz engine?
A: Send us your engine serial number or machine model (e.g., BFL2011) — our technical team verifies compatibility using official Deutz service documentation and responds within 2 hours.
Q: What is the warranty period for this plug?
A: 3–12 months from date of delivery, covering manufacturing defects — replacement or refund issued promptly upon validation.
Q: What is the minimum order quantity?
A: 1 piece — no bulk requirement. Ideal for emergency repairs or small-scale maintenance shops.
Q: How fast can I receive the part after ordering?
A: In-stock items ship within 2–5 working days. Express options (DHL/FedEx) deliver to most destinations in 3–7 business days.
Q: Can I request a sample before placing a bulk order?
A: Yes — first-time customers may request one sample for physical evaluation and fit-check prior to full order.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
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