--- product_id: 9315444 title: "Oil Filler Extension, with Breather Vent, Polished Fits VW, Compatible with Dune Buggy" brand: "empi" price: "$51.49" currency: USD in_stock: true reviews_count: 13 category: "Empi" url: https://www.desertcart.us/products/9315444-oil-filler-extension-with-breather-vent-polished-fits-vw-compatible store_origin: US region: United States of America --- # High-impact black plastic screw-on cap Polished aluminum durability 1/4" NPT to 1/2" barbed hose fitting Oil Filler Extension, with Breather Vent, Polished Fits VW, Compatible with Dune Buggy **Brand:** empi **Price:** $51.49 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your VW’s engine bay with style and function—don’t let your buggy blend in! ## Quick Answers - **What is this?** Oil Filler Extension, with Breather Vent, Polished Fits VW, Compatible with Dune Buggy by empi - **How much does it cost?** $51.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/9315444-oil-filler-extension-with-breather-vent-polished-fits-vw-compatible) ## Best For - empi enthusiasts ## Why This Product - Trusted empi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Functional Style Upgrade:** Replace the stock filler with a vented, polished extension that combines performance with vintage cool. - • **High-Impact Screw-On Cap:** Secure your oil system with a rugged, stylish black cap designed to last and protect. - • **Perfect VW Compatibility:** Tailored fit for classic Volkswagen Type 1, Karmann Ghia, and Type 2 Bus models—because your ride deserves precision. - • **Sleek Polished Aluminum Finish:** Upgrade your VW with a durable, eye-catching filler tube that stands out under the hood. - • **Effortless Breather Line Hookup:** Integrated 1/4" NPT to 1/2" barbed hose fitting makes installation seamless and leak-free. ## Overview This polished aluminum oil filler extension with a vented breather and high-impact black plastic screw-on cap is designed specifically for Volkswagen air-cooled engines, including Type 1 Bugs, Karmann Ghias, and Type 2 Buses. Featuring a 1/4" NPT to 1/2" barbed hose fitting, it ensures easy breather line hookup while replacing the stock filler assembly with a durable, stylish upgrade that enhances both function and vintage aesthetics. ## Description VENTED OIL FILLER TUBE W/SCREW-ON CAPEMPI 00-8904-0 is a Polished Oil Filler Extension with Breather Ventcompatible withVolkswagen-based vehicles, including dune buggies, VW Bugs, and other air-cooled models. It replaces the stock-type oil filler assembly with a polished aluminum filler and a high-impact plastic cap. Supplied with a 1/4" NPT - 1/2" barbed hose fitting, making breather line hookup easy.Fitment: Compatible with Volkswagen Type 1 Bug (19611976), Karmann Ghia (19611974), and Type 2 Volkswagen Bus (19671971).Material and Finish: Made from polished aluminum for durability and a sleek appearance.Design: Includes a high-impact black plastic screw-on cap and a 1/4" NPT x 1/2" barbed hose fitting for easy breather line hookup.Applications: Replaces the stock oil filler assembly, providing a functional and stylish upgrade.8904 - Vented Oil Filler Tube, Polished w/cap and fitting. Review: Very good addition to my project. - I like these filler tubes much more than the stock ones. The only thing I had to do was make another gasket to stack on the filler to ensure the vent was at the top rather than the bottom. This was so that oil doesn't run down the hose when adding it, and also for a clean and efficient running of the breather hose. Nice finish, threads, and well-made cap. Review: Perfect for VW - Love it. Trickiest part was taking off the original with the internal nut, lightly hammered a 1” internal pipe wrench in and broke it free no problem. ## Features - High Impact Black Plastic Cap - Supplied With 1/4" NPT -1/2" Barbed Hose Fitting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BBJT9GA | | Best Sellers Rank | #166,951 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Oil Breather & Filter Caps | | Brand Name | EMPI | | Color | Black | | Connector Type | Cap | | Customer Reviews | 4.7 4.7 out of 5 stars (451) | | Exterior Finish | Aluminum | | Manufacturer | Empi | | Material Type | Plastic | | Model Number | 00 – 8904 – 0 | | Number of Pieces | 1 | | Size | 1/4 inch | | Thread Size | 1/4'' NPT | | Thread Type | NPT | | UPC | 707924333435 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** EMPI - **Color:** Black - **Connector Type:** Cap - **Exterior Finish:** Aluminum - **Manufacturer:** Empi - **Material:** Plastic - **Number of Pieces:** 1 - **Size:** 1/4 inch - **Thread Size:** 1/4'' NPT - **Thread Type:** NPT ## Images ![Oil Filler Extension, with Breather Vent, Polished Fits VW, Compatible with Dune Buggy - Image 1](https://m.media-amazon.com/images/I/6182OVqL3KL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good addition to my project. *by T***V on September 16, 2025* I like these filler tubes much more than the stock ones. The only thing I had to do was make another gasket to stack on the filler to ensure the vent was at the top rather than the bottom. This was so that oil doesn't run down the hose when adding it, and also for a clean and efficient running of the breather hose. Nice finish, threads, and well-made cap. ### ⭐⭐⭐⭐⭐ Perfect for VW *by J***N on February 2, 2025* Love it. Trickiest part was taking off the original with the internal nut, lightly hammered a 1” internal pipe wrench in and broke it free no problem. ### ⭐⭐⭐⭐⭐ Good price *by O***O on April 16, 2025* fits very well --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/9315444-oil-filler-extension-with-breather-vent-polished-fits-vw-compatible](https://www.desertcart.us/products/9315444-oil-filler-extension-with-breather-vent-polished-fits-vw-compatible) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*