Syneticusa 9003 H4 CSP LED Headlight Bulbs Conversion Kit Hi-Beam 6000K White for Sale

Price: $27

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At Syneticusa, you will find...

a large selection of high quality automotive LED Lighting products. Not only do we sell quality, reliable parts, but we also sell confidence. All purchase in our store will have 90-Day Money-Back Guarantee, please refer to our Returns policy.

9003 H4,6000K WhiteLED Headlight Light Bulbs Conversion Kit High/Low Beam


High quality aluminum housing design for better cooling.

Provide over-heat and fan-failure setup protection.

Waterproof driver with internal constant current CPU.

Built-in fans with excellent heat dissipation performance.

  • -100% Brand new & never used
  • -Package Content: One Pair Cree LED Headlight Kit
  • -Super bright design with 360 degree full angle illumination
  • -High quality Aluminum heat dissipation and low power consumption, shake-proof, dust-proof and waterproof
  • -Light Color: 6000K Xenon White
  • -For halogen capsule headlamps only
  • -Compatible with: 9003 / H4
  • -Application: High/Low beam
  • -Lumens: 2961lm/bulb (5922lm/pair)

    Plug and play installation. Direct replacement for factory halogen bulbs and without any issues with on-board CanBUS CPU.


    9005 9006 9007 H1 H4 H7 H11 H13


  • Brake Light
  • 1156 1157 3157/3156 7443/7440
  • Turn Signal
  • 1156 1157 3157/3156 7443/7440
  • Reverse Light
  • 1156 1157 3157/3156 7443/7440
  • Switchback
  • 1157 3157/3156 7443/7440
  • Strobe Brake
  • 1157 3157/3156 7443/7440

    Click above socket to explore our LED bulbs collections

  • Shipping
  • Payment
  • Returns
  • Warranty
  • Shipping & Handling

    - All orders will ship within 24 working hours (Monday~Friday), and all orders will be shipped viaUPS or USPS.

    - Payment cleared/received on Sunday will be shipped on the next business days (Monday or Tuesday)

    - We are not responsible for carrier transit time. This information is provided by the carrier and excludes weekends and holidays. Note that transit times may vary, particularly during peak periods or in climate weather conditions, and that delivery times frames will need to be extended for any processing time frames in excess of 1-2 business days.

    - We must collect 10.25% sales tax if order shipped within California. By law, sales tax is automatically computed on products.

    - Sorry that we do not utilize third party shipping account, and do not offer local pickups.

    *Shipping and handling fees is not just the cost of the shipment. It is also the additional costs such as additional packing materials, insurance, and the labor required for shipping, and packing.

    - Shipping & Handling are not negotiable.

    Payment Method

    - Payment methods accepted: PayPal

    - All major credit cards are accepted through our secure payment processor PayPal

    - We ONLY ship to PayPal account with confirmed address or credit card billing address ONLY.

    - Please pay for your item within 5 days of the sale end time.

    - We do not responsible for any custom duty or import tax.

    Return Policy

    - Return Detail--Returnsare permitted and must beinitiated by the buyer within 30 days from delivery date. In order to return an item, you must contact us to request an Return Merchandise Authorization Number (RMA). No return package will be accepted without a valid RMA number. All non-defective, undamaged products are subject to a 15% restocking fee (except where prohibited by law). There is no restocking fee for damaged or defective products.

    - Basic Return Criteria--Your return must include the following or it will be rejected by our warehouse and returned back to you: Original packaging, Original shipping label / packing slip, All accessories, Manuals, warranty registration, etc., Unexpired Return Merchandise Authorization (RMA) number for the correct product. This can be obtained by you from our customer service people. RMA numbershould be written on the outside shipping box or on the return label. The RMA number must not be written on the manufacturer's product box.

    - Basic Return Processing--If the merchandise is returned on time, in like-new condition, and conforms with the returns policy, then a replacement order will be prepared and shipped, OR the purchase price excluding shipping will be refunded to your PayPal account. Please allow up to ten days from shipment for your return to arrive at our Returns Warehouse because the delivery times vary depending upon the shipper. Your return will be processed by the Returns Warehouse within 5-7 business days (excluding weekends and holidays). Risk of loss for product being returned is yours during shipment between you, our returns center, distributor, or manufacturer, or back to you. Title to the product being returned remains with you until acceptance by returns center, distributor, or manufacturer.


    - We reserve the right to cancel offers from any buyer with a history of negative response/Non-payment.

    - Negative responses won't help, if you have any question regarding to the item, total amount, payment options & warranty, please review the item page or email us, and please do include the item number which you referring to.

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