


LS Knock Sensor Adapter - Gen 3 Harness to Gen 4 Sensor
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LS Knock Sensor Adapter - Gen 3 Harness to Gen 4 SensorLS Knock Sensor Adapter Harness Converts Gen III wire harness to Gen IV knock sensors. This adapter harness is to move your gen 3 knock sensors out of the valley cover, and down to the side of the engine block with Gen 4 sensors (SEN011). Pair with our knock sensor relocation blocks if you need more mounting locations for your sensors. Sealed, crimped and assembled in Wichita Kansas, with USA made, OEM grade, TXL wire Every assembly is individually
Quick Dispatch:
Your LS Knock Sensor Adapter - Gen 3 Harness to Gen 4 Sensor orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your LS Knock Sensor Adapter - Gen 3 Harness to Gen 4 Sensor ships.
Need Help?
Questions about LS Knock Sensor Adapter - Gen 3 Harness to Gen 4 Sensor, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for LS Knock Sensor Adapter - Gen 3 Harness to Gen 4 Sensor in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.6 ★★★★★
Based on 2147 reviews
Sort
Product Reviews
★★★★★ 5
very stylish
Size: Medium, Color: Pure Apricot
true to size. very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Material
Love the sweater. So soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Perfect!
Size: Medium, Color: Pure Black
Well made, soft comfortable and looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
So soft
Size: Large, Color: Pure Black
Loved. Soft and cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 2
cute but not the material I expected
Size: Small, Color: Pure Black
This was really cute, well made and fit as expected. Unfortunately, I have sensitive skin and I found the material to be scratchy so I sent it back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026