JDC Titanium V1 Oil Cap (Evo 1-9/DSM)

High-Quality Construction

Each JDC Titanium V1 Oil Cap is expertly crafted from a single piece of 6AL-4V Grade 5 Titanium using CNC machining technology. This ensures a precise fit and superior durability for long-lasting performance.

Leak-Proof Design

Equipped with an OEM Mitsubishi gasket, the JDC Titanium V1 Oil Cap provides a secure lock and leak-proof seal. The bottom locking collar design eliminates the need for screws or nuts inside your valve cover, simplifying installation and maintenance.

Lasting Finish

After being hand polished, each oil cap undergoes our proprietary cold anodizing treatment to enhance its color and provide protection against corrosion. The JDC logo is laser etched on the center for a sleek and professional look that will withstand the test of time.

The JDC logo will be straight facing the front of the engine bay when tightened all the way. Adding a little oil to the bottom of the seal may also help. This tight lock provides a leak-free seal from day one that will last many years!

Please note that in some cases, the new seal may not have as much flexibility as one that has gone through heat cycles. This can cause the cap to be difficult to turn all the way. If you experience this issue, we recommend tightening the cap as much as possible without using excessive force. As the seal becomes warm and softer over time, it should allow you to tighten the cap the rest of the way.

Orders Containing Titanium

Colored Titanium:

All titanium is colored to order unless otherwise stated on the item listing. Please see the banner at the top of the website for the current estimated lead times. Production time can vary depending on your order size, products ordered, and the difficulty of custom options requested.

Bare Titanium/Stainless Steel:

In-stock items have a processing time of 3-5 business days.

For orders without titanium, our average processing time is 2-4 business days.

The one-piece design eliminates the possibility of the screw/nut falling off inside your valve cover, preventing a possible disaster!

OEM Mitsubishi gasket is used for a tight and long-lasting seal.

6AL-4V Grade 5 Titanium is super strong and will never rust!

Laser-etched logo

CNC machined from a single piece of Ti6Al-4V (Grade 5) titanium.

Each piece is hand-polished before receiving our proprietary cold anodizing treatment for colors that will last a lifetime!

For a color chart and information on our titanium products please click here.

GR5 Titanium (Grade 5 Titanium) is a premium alloy composed primarily of titanium, with small amounts of aluminum (6%) and vanadium (4%) for added strength and versatility. Renowned for its exceptional strength-to-weight ratio, GR5 Titanium offers superior corrosion resistance, excellent heat tolerance, and remarkable durability. This makes it an ideal material for aerospace, automotive, medical, and high-performance applications, where lightweight strength and longevity are critical. Its ability to be anodized into vibrant colors further enhances its appeal for customization in industries like motorsports and jewelry.

Great quality, perfect fitment woth the extra gasket!

New Oil Cap for Freshly Powder Coated Valve Cover

Its all you need , and all you could ever want. Looks fantastic

Best oil cap out there!

I’ve tried a ton of oil caps. This is the best fitting one I’ve ever had, not to mention looks bada$$. Thank you again JDC!

JDC titanium V1 Oil Cap

It's a beautiful part for your project car and it will make it look 10 times better, thanks again jdc

Reviews in Other Languages

Oil cap

It’s awesome! Fits perfectly snug! Best oil cap on the market hands down!

JD Customs USA

JD Customs USA specializes in bespoke titanium pieces with virtually unlimited customization options. Known for vibrant colors and unmatched craftsmanship, we bring your creative visions to life. From precision to personalization, our commitment to quality ensures every piece exceeds expectations. At JD Customs USA, we don’t just create products – we deliver perfection.

View More JD Customs USA Products

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