--- product_id: 4600247 title: "Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8\" Square Drive Socket | Includes 1/2\" Adaptor | Automotive Tool" brand: "neiko" price: "B/.52" currency: PAB in_stock: true category: "Neiko" url: https://www.desertcart.com.pa/products/4600247-neiko-03421a-two-way-universal-adjustable-oil-filter-wrench-3 store_origin: PA region: Panama --- # fits 2.5" to 4" filters 3-jaw auto-tightening grip 3/8" & 1/2" drive compatible Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool **Brand:** neiko **Price:** B/.52 **Availability:** ✅ In Stock ## Summary > 🔩 Tighten your grip on every oil change—because your ride deserves the best! ## Quick Answers - **What is this?** Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool by neiko - **How much does it cost?** B/.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/4600247-neiko-03421a-two-way-universal-adjustable-oil-filter-wrench-3) ## Best For - neiko enthusiasts ## Why This Product - Trusted neiko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Low-Profile Design:** Slim, compact build slides into tight engine bays where other wrenches can’t reach. - • **Built to Outlast Filters:** Heavy-duty tool steel construction that stays reliable after dozens of uses—your garage’s new MVP. - • **Dual Drive Compatibility:** Includes 3/8" square drive and 1/2" adapter for ultimate versatility with your ratchet or breaker bar. - • **Grip Tightens with Torque:** Patented 3-jaw design locks harder as you turn, conquering even the most stubborn filters. - • **Universal Fit for Most Vehicles:** Works seamlessly on passenger cars and SUVs with filters from 2.5" to 4"—one wrench to rule them all. ## Overview The Neiko 03421A is a professional-grade, two-way adjustable oil filter wrench featuring a patented 3-jaw design that tightens its grip as torque increases. It fits most passenger and SUV oil filters sized 2.5" to 4", and includes both 3/8" square drive compatibility and a 1/2" adapter for versatile use with ratchets or breaker bars. Its low-profile, compact design allows access in tight engine spaces, while durable tool steel construction ensures long-lasting performance, making it a top choice for both professional mechanics and DIY enthusiasts. ## Description Use the Neiko 3-Jaw Adjustable Oil Filter Wrench for easy removal of spin-on type filters on all passenger vehicles and light-duty trucks. The 3 jaw design is to grip filters tighter as more pressure is applied. ## Features - [EASY-TO-USE]: Auto-adjustable oil filter wrench with patented 3-jaw design makes quick work of your oil filter cap to install/remove oil filters. - [UNIVERSAL DESIGN]: Universal filter wrench works on most passenger and SUV vehicle oil filters ranging in size from 2-1/2” to 4”. - [VERSATILE]: This universal wrench can be used with any 3/8" or 1/2" drive ratchet or breaker bar because it comes with a ½” adapter or use with a 13/16" wrench. - [LOW-PROFILE]: This oil change tool is compact with a low-profile design and fits in tight in low clearance areas making the job at the garage a breeze. - [INCLUDES]: A 3/8 inch to 1/2-inch conversion socket adapter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000UD0CTQ | | Best Sellers Rank | #308 in Automotive ( See Top 100 in Automotive ) #46 in Oil Filter Wrenches | | Brand Name | NEIKO | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (1,194) | | End Style | Socket End | | Finish Types | Polished | | Global Trade Identification Number | 00837013034216 | | Head Style | Fixed Square | | Included Components | wrench | | Item Length | 9 inches | | Item Type Name | Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool | | Item Weight | 13.76 ounces | | Manufacturer | Ridgerock Tools Inc. | | Manufacturer Part Number | 03421A | | Material Type | Tool Steel | | Measurement Standard | SAE (Inch) | | Model Number | 03421A | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Hydraulic | | Package Quantity | 1 | | UPC | 837013034216 | | Unit Count | 1 Count | ## Product Details - **Brand:** NEIKO - **Color:** Black - **Item Length:** 9 inches - **Item Weight:** 13.76 ounces - **Material:** Tool Steel ## Images ![Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool - Image 1](https://m.media-amazon.com/images/I/61aTtJ43xfL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool - WORKPRO 12" Adjustable Oil Filter Pliers, Wrench Adjustable Oil Filter Removal Tool, Ideal For Engine Filters, Conduit, & Fittings, W114083A --- ## 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.com.pa/products/4600247-neiko-03421a-two-way-universal-adjustable-oil-filter-wrench-3](https://www.desertcart.com.pa/products/4600247-neiko-03421a-two-way-universal-adjustable-oil-filter-wrench-3) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-06*