When you're searching for reliable oil drain plugs that combine strength with weight savings, Gr5 Titanium Oil Drain Plugs from Baoji Chuanglian New Metal Material Co., Ltd. deliver exceptional value. Manufactured in Baoji—the renowned "City of Titanium"—our plugs feature Grade 5 titanium alloy construction with gall-resistant threads for long-lasting performance.
Available in standard metric sizes including M12, M14, and M16, these plugs offer flexible configurations with magnetic or non-magnetic tip options. The integrated crush washer seat design ensures leak-proof sealing every time. With over ten years of titanium machining expertise and a complete CNC production line, we guarantee precision tolerance and superior surface finish. Each plug weighs significantly less than traditional steel alternatives, making them ideal for racing, aerospace, marine, and high-performance automotive applications.
Grade 5 titanium alloy (Ti-6Al-4V) stands as the gold standard for demanding applications. Your engine deserves components that resist corrosion, withstand extreme temperatures, and eliminate unnecessary weight.
Our titanium drain plugs weigh approximately 60% less than steel equivalents. This weight reduction matters for racing teams and performance enthusiasts tracking every gram. The material's natural corrosion resistance means you won't deal with rust or thread degradation, even in marine or harsh chemical environments.
Gall-resistant threads prevent the frustrating seizure common with aluminum oil pans. You'll enjoy smooth installation and removal cycle after cycle. The high strength-to-weight ratio ensures the plug maintains structural integrity under thermal cycling and vibration stress.
| Parameter | Details |
|---|---|
| Material | Grade 5 Titanium Alloy (Ti-6Al-4V) |
| Thread Sizes | M12 × 1.25, M14 × 1.5, M16 × 1.5 |
| Head Type | Hex Socket or External Hex |
| Tip Options | Magnetic / Non-Magnetic |
| Seat Design | Integrated Crush Washer Seat |
| Surface Finish | Machined / Anodized Options |
| Weight | 60% lighter than steel |
| Temperature Range | -40°C to 400°C |
| Standards Compliance | ISO, DIN, ASTM Standards |

You'll appreciate the precision-machined seat designed specifically for crush washers. This feature creates consistent compression and reliable sealing without over-torquing. The geometry accommodates standard copper or aluminum washers perfectly.
Our magnetic tip option captures metallic debris circulating in your oil system. This passive filtration provides early warning of internal wear patterns. For applications where magnetic interference is a concern, we offer non-magnetic versions with identical dimensional specifications.
Choose between hex socket (Allen head) or external hex designs based on your accessibility requirements. Socket heads provide a clean aesthetic and work well in tight spaces. External hex heads allow higher torque application when needed.
Every Gr5 Titanium Oil Drain Plug undergoes thread inspection to ensure smooth engagement. The gall-resistant properties of titanium prevent the cold welding that damages aluminum pans. You'll maintain thread integrity through hundreds of oil changes.
Weight reduction directly impacts lap times. Racing teams choose titanium drain plugs to minimize unsprung weight and lower the center of gravity. The material withstands the thermal stress of track conditions while maintaining zero corrosion risk.
Saltwater environments destroy conventional steel plugs rapidly. Titanium's exceptional corrosion resistance makes these plugs ideal for boat engines, jet skis, and marine power systems. You'll never face seized plugs during routine maintenance.
When reliability is non-negotiable, titanium delivers. Our plugs meet strict aerospace standards for material traceability and quality control. The weight savings contribute to overall aircraft efficiency.
Custom builds and modified vehicles benefit from titanium's aesthetic appeal and functional advantages. These plugs complement high-end engine modifications while providing practical durability improvements.
Baoji Chuanglian operates a complete quality control system covering every production stage. We start with certified Grade 5 titanium raw materials sourced from verified suppliers. Our CNC machining centers maintain tolerances within ±0.02mm.
Each batch undergoes dimensional inspection, thread gauge testing, and surface quality verification. We employ experienced technicians who understand the critical nature of fastener manufacturing. This attention to detail ensures every Gr5 Titanium Oil Drain Plug meets international standards.
Our facility continuously upgrades equipment to handle complex machining requirements. We support both standard sizes and custom specifications for specialized applications. Whether you need 50 pieces or 5,000, we maintain consistent quality across production runs.

Proper installation maximizes the service life of your titanium drain plug. Always use a new crush washer with each oil change. Hand-thread the plug initially to prevent cross-threading, then torque to manufacturer specifications—typically 25-30 Nm for M14 plugs.
Titanium requires different torque values than steel. Over-torquing can damage aluminum oil pans. Under-torquing leads to leaks. Consult your vehicle's service manual for specific recommendations.
Clean the plug and sealing surface before reinstallation. Inspect threads for damage or debris. The magnetic tip (if equipped) should be wiped clean to remove collected particles. With proper care, these plugs last indefinitely.
Q: Will titanium plugs damage my aluminum oil pan?
Not at all. Titanium's gall-resistant properties actually protect aluminum threads better than steel. The material pairing prevents the galvanic corrosion and thread seizure common with dissimilar metals.
Q: Can I reuse the titanium drain plug multiple times?
Yes, these plugs are designed for repeated use. Unlike disposable steel plugs that corrode and degrade, titanium maintains its integrity through hundreds of cycles. Always replace the crush washer, but the plug itself lasts indefinitely with proper handling.
Q: How much weight do I actually save?
A typical steel M14 drain plug weighs around 25-30 grams. Our Gr5 Titanium Oil Drain Plugs weigh approximately 10-12 grams—a 60% reduction. While this seems small, every component contributes to overall vehicle weight optimization.
Q: What's the difference between magnetic and non-magnetic options?
Magnetic tips capture ferrous metal particles in your oil, helping you monitor engine wear. Non-magnetic versions suit applications where magnetic fields could interfere with sensors or electronics. Performance is identical otherwise.
Q: Do you offer custom sizes beyond M12, M14, M16?
Absolutely. Our CNC capabilities support custom thread pitches, lengths, and head configurations. Contact us with your specifications, and we'll provide a solution tailored to your requirements.
Ready to upgrade your oil drain system? Our team is here to answer technical questions and process your order. Email us at info@cltifastener.com for quotes, custom specifications, or product availability. Experience the Baoji Chuanglian difference today!
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