Description
Part Number: WP16E12B
Meziere Extended -16 ORB to -12 AN Male Blue Adapter Fitting
Engineered for high-performance motorsport cooling and fluid delivery, the Meziere WP16E12B adapter features an extended 1.50″ body to seamlessly connect -16 O-ring boss pump ports to standard -12 AN line plumbing.
Key Features
- ☑ Precision CNC-machined 6061-T6 aluminum construction for high durability and minimal weight
- ☑ Extended 1.50″ neck design provides critical clearance around tight water pump and timing cover housings
- ☑ Converts male -16 AN O-Ring Boss (-16 ORB) thread to standard male -12 AN 37-degree flare connection
- ☑ Anodized signature blue finish for superior corrosion resistance and professional engine bay aesthetics
- ☑ Includes high-grade rubber O-ring for a positive, high-pressure leak-free seal
Technical Specifications
| Brand | Meziere Enterprises |
|---|---|
| MPN | WP16E12B |
| Fitting Category | AN O-Ring Boss to AN Flare Adapter |
| Fitting Angle | Straight |
| Attachment 1 | Male -12 AN Flare |
| Attachment 2 | Male -16 AN Straight Cut O-Ring Boss (-16 ORB) |
| Extension Length | 1.50″ (38.1 mm) |
| Material | 6061-T6 Billet Aluminum |
| Color / Finish | Blue Anodized |
| O-Rings Included | Yes (Rubber O-Ring) |
What’s Included in the Box
- 1x Meziere WP16E12B Extended -16 ORB to -12 AN Adapter Fitting (Blue)
- 1x Rubber Sealing O-Ring
Meziere Enterprises is globally recognized for manufacturing elite-level cooling products built to survive extreme race environments. As a trusted UK stockist, JP Racing provides genuine Meziere components with expert technical assistance and prompt UK dispatch.


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