HKS Super Boxer Racing Oil 10W-40 Fully Synthetic Motor Oil, can and jug, front view

HKS Super Boxer Racing Oil 10W-40 Fully Synthetic Motor Oil - 4L

HKS SKU: HKS52001-AK131
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Details

BrandHKS
SKUHKS52001-AK131
GTIN / UPC4957266455913
Manufacturer Part Number52001-AK131

Product Information

HKS Super Boxer Racing Oil 10W-40 is a 100% synthetic engine oil developed for horizontally opposed Subaru boxer engines with bolt-on turbo or raised boost. It carries an LSPI-suppressing additive package for high-load, high-RPM use and holds film strength to an allowable maximum oil temperature of 140°C. Sold in a 4-liter bottle.

Specifications

Type Fully synthetic racing motor oil
Viscosity 10W-40
Base Oil 100% synthetic
Application Subaru boxer engines with turbo or raised boost
Max Oil Temp 140°C
LSPI Protection Yes
Volume 4L
Part Number 52001-AK131

Shipping

  • In stock orders typically 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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