---
product_id: 21277111
title: "Complete Washing Kit(WA250-500)"
brand: "bmc air filter"
price: "¥11497"
currency: JPY
in_stock: true
reviews_count: 13
category: "Bmc Air Filter"
url: https://www.desertcart.jp/products/21277111-complete-washing-kit-wa250-500
store_origin: JP
region: Japan
---

# Regenerate every 20,000-25,000 km for peak performance Specialized BMC detergent for deep clean Includes oil applicator spray/dispenser for precise re-oiling Complete Washing Kit(WA250-500)

**Brand:** bmc air filter
**Price:** ¥11497
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your engine breathing fresh — clean, oil, repeat like a pro!

## Quick Answers

- **What is this?** Complete Washing Kit(WA250-500) by bmc air filter
- **How much does it cost?** ¥11497 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/21277111-complete-washing-kit-wa250-500)

## Best For

- bmc air filter enthusiasts

## Why This Product

- Trusted bmc air filter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy DIY Maintenance:** Step-by-step instructions included to empower you to maintain your filter like a pro and avoid costly replacements.
- • **Universal Cleaning Power:** BMC detergent works effectively on paper-based filters from any brand, not just BMC.
- • **Precision Oil Application:** Choose between spray or dispenser applicator for flawless, even oil coverage every time.
- • **Prolong Your Filter’s Life:** Regenerate your air filter with expert cleaning and oiling to maximize longevity and performance.
- • **Optimized Performance Every 20K km:** Recommended regeneration interval ensures your engine breathes clean air, boosting efficiency and power.

## Overview

The BMC Air Filter Complete Washing Kit (WA250-500) is a comprehensive maintenance solution featuring a specialized detergent and oil applicator designed to clean and re-oil reusable air filters. Recommended for regeneration every 20,000-25,000 km, it extends filter life and maintains optimal engine performance. Compatible with paper-based filters from all brands, this kit includes clear instructions for easy DIY upkeep, making it a cost-effective alternative to filter replacement.

## Description

Buy BMC Air Filter Complete Washing Kit(WA250-500): Air Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great cleaning kit - Why did you pick this product vs others?: The filters on my car are reusable, instead of buying new ones which are extremely expensive I decide to purchase this cleaning and reoiling kit to service my filters. Works great.
Review: Easy cleaning and reoiling! - Cleaning was a breeze, oiled per instructions. I did let it soak and drip off for 24 hrs because it leached for a while. I wouldn't install it the same day unless you were running engine right after.

## Features

- The kit includes the special BMC detergent and an oil applicator (in the spray or dispenser version).
- We recommend regenerating the filter (washing + oil application) every 20.000 – 25.000 km to ensure best performance and long service life.
- This value is a rough estimate and can vary based on the climatic conditions and the ground on which the vehicle is used (sand, dirt roads, etc.).
- The various steps to be carried out in order to regenerate the filtering element are indicated in the instructions contained in the regeneration kit.
- BMC cleaner can effectively clean paper-based type filters from other brands. Its formulation is designed to ensure thorough maintenance, extending the lifespan of the filter regardless of the brand.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VQBJRV0 |
| Best Sellers Rank | #573,589 in Automotive ( See Top 100 in Automotive ) #7,388 in Automotive Replacement Air Filters |
| Brand | BMC Air Filter |
| Customer Reviews | 4.5 4.5 out of 5 stars (250) |
| Date First Available | January 20, 2008 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.87 pounds |
| Item model number | WA250-500 |
| Manufacturer | BMC |
| Manufacturer Part Number | WA250-500 |
| OEM Part Number | WA250-500 |
| Product Dimensions | 9.7 x 5.1 x 3.3 inches |

## Product Details

- **Brand:** BMC Air Filter
- **Fit Type:** Vehicle Specific Fit
- **Manufacturer:** BMC
- **OEM Part Number:** WA250-500
- **Product Grade:** Performance Part

## Images

![Complete Washing Kit(WA250-500) - Image 1](https://m.media-amazon.com/images/I/71y7W2WgvDL.jpg)

## Questions & Answers

**Q: Is this oil aerosol spray or not?**
A: This kit does not have the aerosol spray can of oil. It has a small spout that lets you squeeze the oil onto the filter pleats. After using it, I believe I prefer the squeeze bottle now. YMMV.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great cleaning kit
*by L***S on June 29, 2025*

Why did you pick this product vs others?: The filters on my car are reusable, instead of buying new ones which are extremely expensive I decide to purchase this cleaning and reoiling kit to service my filters. Works great.

### ⭐⭐⭐⭐⭐ Easy cleaning and reoiling!
*by S***O on November 16, 2025*

Cleaning was a breeze, oiled per instructions. I did let it soak and drip off for 24 hrs because it leached for a while. I wouldn't install it the same day unless you were running engine right after.

### ⭐⭐⭐⭐ Works well but instructions could be clearer
*by J***. on November 25, 2025*

The kit does what it’s supposed to do—cleaned my BMC filter really well and the oil applies evenly. The only downside is the instructions aren’t very clear, so I had to look up a video to make sure I was doing it right. Once you figure it out, the process is easy and the filter comes out looking almost new. Good product, just wish the directions were more detailed.

## Frequently Bought Together

- BMC Air Filter Complete Washing Kit(WA250-500)
- BMC Air Filter Replacement FB939/20 for 2016+ Alfa Romeo Giulia (952) 2.0 T

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**Shop now:** [https://www.desertcart.jp/products/21277111-complete-washing-kit-wa250-500](https://www.desertcart.jp/products/21277111-complete-washing-kit-wa250-500)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*