---
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: "1188942₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/4600247-neiko-03421a-two-way-universal-adjustable-oil-filter-wrench-3
store_origin: VN
region: Vietnam
---

# 3-jaw patented grip fits 2.5"–4" filters 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:** 1188942₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Master your oil change game with precision and ease!

## 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?** 1188942₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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

- • **Compact Powerhouse:** Low-profile design fits tight engine spaces—perfect for professional garages and DIY pros alike.
- • **Effortless Grip, Every Time:** Patented 3-jaw design auto-adjusts for a secure hold—no slipping, no fuss.
- • **Built to Last, Ready to Work:** Crafted from durable tool steel with a polished finish for long-lasting performance.
- • **Versatility Meets Convenience:** Compatible with 3/8" and 1/2" drive ratchets or breaker bars, plus includes a 1/2" adapter.
- • **Universal Fit for All Your Rides:** Works seamlessly on most passenger cars and SUVs with filters from 2.5" to 4".

## Overview

The Neiko 03421A is a universal, auto-adjustable oil filter wrench featuring a patented 3-jaw design that fits filters sized 2.5" to 4". Compatible with 3/8" and 1/2" drive tools, it includes a 1/2" adapter and boasts a compact, low-profile build crafted from durable tool steel—ideal for tight spaces and professional-grade automotive maintenance.

## Description

Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool

## 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 |
|---------------|-------|
| Brand | NEIKO |
| Material | Tool Steel |
| Item Length | 9 Inches |
| Item Weight | 0.86 Pounds |
| Item Package Quantity | 1 |
| Head Style | Fixed Square |
| Finish Type | Polished |
| Operation Mode | Hydraulic |
| Manufacturer | Ridgerock Tools Inc. |
| UPC | 837013034216 |
| Global Trade Identification Number | 00837013034216 |
| Model | 03421A |
| Item Weight | 13.8 ounces |
| Country of Origin | Taiwan |
| Item model number | 03421A |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 03421A |

## Product Details

- **Brand:** NEIKO
- **Material:** Tool Steel
- **Item Length:** 9 Inches
- **Item Weight:** 0.86 Pounds
- **Item Package Quantity:** 1

## 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)
![Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool - Image 2](https://m.media-amazon.com/images/I/61VqFBpLaYL.jpg)
![Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool - Image 3](https://m.media-amazon.com/images/I/61SiQqIO63L.jpg)
![Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool - Image 4](https://m.media-amazon.com/images/I/71OITvxN9xL.jpg)
![Neiko 03421A Two Way Universal Adjustable Oil Filter Wrench | 3-Jaw Design | 3/8" Square Drive Socket | Includes 1/2" Adaptor | Automotive Tool - Image 5](https://m.media-amazon.com/images/I/71WrHG5q4zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great overall drain pan
*by A***7 on May 13, 2025*

Very useful , study and rigid drain bucket. The spout at the front is great and very usefull for pouring the fluids into a disposal container or otherwise pouring the fluids. Holds advertised volume of fluid. My only tiny gripe with it is that you have to almost have it at a 100 degree angle basically a bit more than 90 degrees to completely drain it since there is a small lip which keeps a little bit of the fluid from draining completely unless it’s very angled up. For most cases this is not a big deal and most drain pans dont even have a spout at all so it’s not a huge problem. Overall great product.

### ⭐⭐⭐⭐⭐ Great deep Pan for preventing oil spills in driveway !
*by D***S on May 20, 2025*

Works well. Finally completed an oil change without spilling oil all over the driveway. (I also put a paper towel at the bottom of the pan to make sure the oil wasn't splattering when it hit the bottom). The spout for pouring out the oil comes in very handy. Wife is very pleased with this product.

### ⭐⭐⭐⭐⭐ That's a nice pan...
*by J***S on May 24, 2025*

Nice, heavy-duty pan. It's has the heaviness to hold liquid without buckling. I knew it had the spout to pour out used fluids, but it is a nice feature. I recommend this item.

## 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.vn/products/4600247-neiko-03421a-two-way-universal-adjustable-oil-filter-wrench-3](https://www.desertcart.vn/products/4600247-neiko-03421a-two-way-universal-adjustable-oil-filter-wrench-3)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*