The Wiring Specialties Pro Series S13 SR20DET KNOCK sensor Sub-Harness is a direct replacement for your old knock sensor harness. Plug and play. 

Engine: S13 SR20DET

  • Any S13 SR20DET from 1990-1998 S13 180sx/Silvia


Knock Sensor Harness Features:

  • Brand NEW Construction
  • High Temp looming with adhesive shrink tubing
  • High Temp wire (280 degrees)
  • OEM connector specs (no cheap aftermarket connectors that fall apart)
  • Designed for a factory-like installation
  • OEM wiring connections and 'T' junctions. No soldered connections at all
  • Fully tested after production for an easy plug-and-play replacement
  • Turn Key ENGINE START Guarantee

Return Policy

 

All items are subject to a 20% restocking fee on all returnable items within the 14 days of the purchasing date depending on their condition when returned.

If you placed an order and received free shipping but returned an item and you no longer qualify for the free shipping, you, the buyer, are responsible for paying the original cost of shipping and the return shipping cost..

What is a reasonable restocking fee? It is the percentage of the item’s price depending on type of item and condition when it is returned. Our restocking fee is 20%.

Type of Return Request

Restocking Fee Applied?

Buyers changes mind, buyer remorse or price difference

Yes

Buyer refuses delivery

Yes

Buyer returns an item but it arrives to the seller damaged, defective or materially different than what was originally shipped by the seller

Yes

Buyer receives an item materially different from what they ordered

No

Order is returned as undeliverable

No but an amount equivalent to the return shipping costs will be deducted

Items arrive to the buyer damaged or defective

No

Buyer refuses delivery due to visible damage incurred during shipping or caused by the carrier

No