★★★★★ 5
Perfect fit
Great quality filters, both fit snug
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
Autometer LS Plug & Play Harness With Tach Adapter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Autometer LS Plug & Play Harness With Tach AdapterAutoMeter 9123 RPM SIGNAL ADAPTER FOR LS ENGINES, INCL. PLUG & PLAY HARNESS: 9123. Includes AutoMeter 9117 tach adapter; The complete plug and play solution; Does not alter factory wiring; Plugs into factory ignition coil connectors; Sealed connector plug in to AutoMeter 9117 Tach Adapter If Youve Tried To Get Your Tach To Function After An Ls Swap, You Know That It Isnt Always A Simple Procedure. Save Time, Frustration And Dont Make A Single Cut In
Quick Dispatch:
Your Autometer LS Plug & Play Harness With Tach Adapter 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 Autometer LS Plug & Play Harness With Tach Adapter ships.
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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
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4.7 ★★★★★
Based on 260 reviews
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Product Reviews
★★★★★ 5
Great price
2018 Honda Civic EXL Turbo great fit, great price!
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Reviewed in the United States on March 15, 2026
★★★★★ 4
Good fit.
Good fit.
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Reviewed in the United States on October 29, 2025
★★★★★ 5
Great product!
I have a 2022 CRV and these filters are great quality, they fit perfectly and are better than the factory brand with a much better price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
★★★★★ 5
Price and quality.
Perfect! Saves you money over dealership! Simple to install! Quick and easy!
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Reviewed in the United States on January 18, 2026
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