HKS Standard Fuel Cut Defender

HKS Standard Fuel Cut Defender

HKS SKU: HKS4501-RA002
Price
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Details

BrandHKS
SKUHKS4501-RA002
GTIN / UPC4957266547014
Manufacturer Part Number4501-RA002

Product Information

HKS Standard Fuel Cut Defender (FCD) is an inline electronic device that prevents the factory ECU from cutting fuel when manifold pressure exceeds the stock boost limit. By clamping the boost-pressure signal sent to the ECU, it keeps fuel delivery active on boosted engines running more than stock boost, avoiding the lean spike and hesitation that fuel cut causes. Intended as a supporting piece for modestly raised boost; a standalone fuel/engine management system is recommended for larger increases.

Specifications

Type Fuel Cut Defender (FCD)
Function Prevents factory boost-limit fuel cut
For Boosted engines with raised boost
Part Number 4501-RA002

Shipping

  • Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty
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