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Marsauto D4S D4R HID Bulbs, 66440 42402 42402WX Bulbs, 35W D4S 8000K White Blue, Up to 350% Brightness, Pack of 2
✅ In stock
F
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 3:58 AM · 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.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.11/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓R-e-place Only for HID Assembly Bulbs: R-epl-acement for stock D4S hid bulbs only, NOT ADAPT if your auto has stock H-a-logen
✓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.
✓3500hrs Longevity: D4S hid bulbs ensure the last 3500hrs lifespan, reducing your bulb r-epl-acement frequency. IP67 waterproof design and high-temperature resistance metal base reduce the fog and vaporization damage caused during driving.
✓Easy to Install: 1:1 factory HID bulb design optimizes compatibility, you take only 5 minutes to complete the whole re-pl-acement process.
✓Ways to Check Bulb Size: Amazon filter systems may not be 100% correct or up to date as 85% of cars that use HID bulbs also have ha-logen versions. If you are not sure which bulb size your vehicle requires, PLEASE Search "automotive bulb finder" or check if your stock bulbs are HID.
⚙️ Specifications
Brand
Marsauto
Light Source Type
Xenon
Color Temperature
8000 Kelvin
Item Package Quantity
1
Color
8000K White
Fit Type
Universal Fit
Automotive Fit Type
Universal Fit
Brand Name
Marsauto
Manufacturer Part Number
4671LHB5298US
Auto Part Position
Right
Operating Life
3500 hours
