--- product_id: 58192747 title: "XA4646 Premium Engine Air Filter | Fits 1990-2000 Lexus LS400 4.0L" brand: "ecogard" price: "฿5219" currency: THB in_stock: true category: "Ecogard" url: https://www.desertcart.co.th/products/58192747-xa4646-premium-engine-air-filter-fits-1990-2000-lexus-ls400 store_origin: TH region: Thailand --- # Optimizes engine response & fuel efficiency 12,000-mile recommended service interval High-capacity particle filtration XA4646 Premium Engine Air Filter | Fits 1990-2000 Lexus LS400 4.0L **Brand:** ecogard **Price:** ฿5219 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your drive with the filter that keeps your Lexus breathing like new! ## Quick Answers - **What is this?** XA4646 Premium Engine Air Filter | Fits 1990-2000 Lexus LS400 4.0L by ecogard - **How much does it cost?** ฿5219 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/58192747-xa4646-premium-engine-air-filter-fits-1990-2000-lexus-ls400) ## Best For - ecogard enthusiasts ## Why This Product - Trusted ecogard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Ahead of Wear:** Replace every 12,000 miles to keep your engine running clean and efficient—because your ride deserves the best. - • **Power Meets Precision:** Engine air flow management ensures consistent power and peak performance every mile. - • **Effortless Maintenance:** Quick, tool-free installation means you’re back on the road in minutes. - • **Tailored for Lexus LS400:** Perfect fit for 1990-2000 Lexus LS400 4.0L models—no guesswork, just seamless compatibility. - • **Breathe Easy, Drive Smarter:** Advanced filter media traps dust, pollen, and road debris before they hit your engine. ## Overview The ECOGARD XA4646 Premium Engine Air Filter is a vehicle-specific replacement designed for Lexus LS400 4.0L models from 1990-2000. Featuring advanced filtration media, it captures harmful particles to protect your engine while supporting optimal airflow for improved fuel efficiency and engine response. Easy to install and recommended for replacement every 12,000 miles, this filter ensures your classic Lexus performs at its best with minimal effort. ## Description Changing your engine air filter is a small task that can have a big impact on engine performance and longevity. For optimal engine health, it’s recommended that the engine air filter be replaced every 12 months or 12,000 miles. Most engine air filters are very easy to change – requiring few, or no tools and only a few minutes of your time. ECOGARD XA4646 COMPATIBLE WITH: Lexus LS400 4.0L 1990-2000 ## Features - HIGH-CAPACITY PARTICLE FILTRATION – Advanced filter media captures dust, dirt, pollen, and road particles before they enter the engine’s intake system. - SUPPORTS ENGINE RESPONSE & FUEL EFFICIENCY – Engine air flow management helps support efficient engine operation, contributing to consistent power and performance between service intervals. - RECOMMENDED SERVICE INTERVAL – Designed for replacement every 12,000 miles (or as recommended by your vehicle manufacturer) to help maintain optimal engine operation. - COMPATIBLE WITH Lexus LS400 - REPLACES ACDelco A1253C|Baldwin PA4061|Champ filters AF7827|ECOGARD XA4646|FRAM CA6821|FVP P6058|Group 7 VA4646|Hastings AF971|Knecht LX3229. Always check fitment using the Vehicle Filter Lookup ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00I8ILFR8 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #316,632 in Automotive ( See Top 100 in Automotive ) #4,229 in Automotive Replacement Air Filters | | Brand Name | ECOGARD | | Customer Reviews | 4.8 4.8 out of 5 stars (79) | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 00674118117051 | | Included Components | one air filter | | Item Type Name | Premium Engine Air Filter Fits Lexus LS400 4.0L 1990-2000 | | Item Weight | 16 ounces | | Manufacturer | ECOGARD | | Manufacturer Part Number | XA4646 | | Manufacturer Warranty Description | For Manufacuring Defects | | Model Number | XA4646 | | OEM Equivalent Part Number | 17801-50010 | | Product Grade | Replacement Part | | Shape | Rectangular | | UPC | 674118117051 | | Unit Count | 1 Count | ## Product Details - **Brand:** ECOGARD - **Fit Type:** Vehicle Specific Fit - **Number of Items:** 1 - **OEM Part Number:** 17801-50010 - **Product Grade:** Replacement Part ## Images ![XA4646 Premium Engine Air Filter | Fits 1990-2000 Lexus LS400 4.0L - Image 1](https://m.media-amazon.com/images/I/61v1gb+teEL.jpg) --- ## 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.co.th/products/58192747-xa4646-premium-engine-air-filter-fits-1990-2000-lexus-ls400](https://www.desertcart.co.th/products/58192747-xa4646-premium-engine-air-filter-fits-1990-2000-lexus-ls400) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-16*