LS Gen 3/4 - O2 Sensor Wire Adapter - Black/Trapezoid

LS Gen 3/4 - O2 Sensor Wire Adapter - Black/Trapezoid

Marsoni

M251S

$32.95

Get it in 3 business days with 1 day shipping. Friday, May 29

LS Gen 3/4 - O2 Sensor Wire Adapter - Black/TrapezoidGen 3 Black (1 Keyway) Harness to Gen 4 Trapezoid O2 Sensor Adapter Generation Spanning Adapter for Gen 3 to Gen 4 O2 Sensors Adapts Gen 3 LS oxygen sensor harnesses (black 1 keyway) to work with Gen 4 trapezoid style oxygen sensors. A must have when mixing LS generations in your wiring setup. Converts Gen 3 black harness to Gen 4 trapezoid style O2 sensor Maintains factory grade electrical connection integrity No cutting or splicing required

Easy Shipping

Quick Dispatch:

Your LS Gen 3/4 - O2 Sensor Wire Adapter - Black/Trapezoid 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 Gen 3/4 - O2 Sensor Wire Adapter - Black/Trapezoid ships.

Need Help?
Questions about LS Gen 3/4 - O2 Sensor Wire Adapter - Black/Trapezoid, 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 Gen 3/4 - O2 Sensor Wire Adapter - Black/Trapezoid in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

The product arrived in time and effective keeps my counter tops clean and clear. This scent is amazing and light, without the toxins or residue that average surface cleaners leave behind. There’s never any stickiness after each use and the with everyday use it still lasts me almost 2 months! The size is standard but is filled to the rim! I have fallen in love with using Meyer’s !

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 5, 2026

Verified Purchase

Una garcia

Port Orchard, US

★★★★★ 5

Scent

I have never liked a lavender scented anything, but this smells like heaven in a bottle and I love how its all natural. Its much safer to use around my animals.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 2, 2026

Verified Purchase

Ali Ritter

Lake Worth, US

★★★★★ 5

Smells amazing

Great spray nozzle. Price is good. Smells amazing.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 11, 2026