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Marsauto D4S HID Xenon Bulbs 600% Brightness 6500K Cool White 66440 42402 42402 Replacement 35W IP68 Waterproof Pack of 2
✅ In stock
F
Grade
Analysis Confidence
63%
Price verified Sep 22, 2026 12:09 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓3500+ Hour Long Lifespan: Marsauto d4s hid bulbs built with arc-isolating ceramic tube pure xenon gas ensure 3500+ hours of continuous use (equivalent to 10+ years of daily driving). The aluminum housing effectively prevent overheating and light decay. Save time and money on frequent replacements
✓350% Brightness: filled with high-purity xenon gas, D4S xenon bulbs are 3.5x brighter than ha-lo-gen bulbs and 2x brighter than standard HID lights. Built-in high voltage starter, braking response time as fast as 3s to start.
✓100% Vehicle Compatibility: Designed with 1:1 OEM specifications, our D3S HID bulbs offer universal fitment for most vehicles. Plug and play and no modifications or additional wiring. Swap out old bulbs in 5 minutes, ideal for commercial fleet managers and DIY enthusiasts needing efficient upgrades
✓Replace Only HID Bulbs: Replacement for stock D3S HID headlight bulbs only, NOT ADAPT if your auto has stock Halogen/LED headlight
✓0.01s Instant Ignition Technology：Advanced direct-current drive system eliminates warm-up delay—ignites in 0.01s to reach max brightness instantly
⚙️ Specifications
Brand
Marsauto
Light Source Type
Xenon
Item Package Quantity
1
Color
6000K White
Fit Type
Universal Fit
Automotive Fit Type
Universal Fit
Brand Name
Marsauto
Manufacturer Part Number
6211LHB528YUS
Manufacturer
Marsauto
Number of Items
2
Unit Count
2 Count
