★★★★★ 5
good wires/cables
Size: 40 Feet
wors jus fine
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
Haltech Elite 2500 & 2500 T Basic Universal Wire-in Harness
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Haltech Elite 2500 & 2500 T Basic Universal Wire-in HarnessHARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire in Harness has a set of ECU connectors at one end and unterminated wires at the other. All the wires at the unterminated end are colour coded and clearly labelled. Connect your Haltech ECU to the terminated end and follow your wiring diagram for all the engine connections. Load your base map and you're ready to go! Colour coded and labelled wires
Quick Dispatch:
Your Haltech Elite 2500 & 2500 T Basic Universal Wire-in Harness 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 Haltech Elite 2500 & 2500 T Basic Universal Wire-in Harness ships.
Need Help?
Questions about Haltech Elite 2500 & 2500 T Basic Universal Wire-in Harness, 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 Haltech Elite 2500 & 2500 T Basic Universal Wire-in Harness 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
1" Dr. 1.1/4" 12Pt Standard Socket
64.40
Haltech Elite 1500 Basic Universal Wire-in Harness
312.80
M18 SWITCH TANK 15L Backpack Chemical Sprayer w/ Powered Base (Tool Only)
315.00
OEX JOW Connector Type T-4 Suit Cable 2.5mm - 6 Pce
64.00
Triple Tray Tool Cart w/ Drawer
315.00
Aeroflow 150 Series Taper One-Piece Full Flow Swivel 60° Hose End -10AN, Black Finish - AF198-10BLK
63.98
17mm Insulated Socket 1/2" Drive VDE
102.99
4.8 ★★★★★
Based on 1183 reviews
Sort
Product Reviews
★★★★★ 5
aux beam triangle lights
Color: Yellow & Spot Flood Combo
bought these because the profile was small enough to not block my view while driving. super bright and the plug and play wiring harness is nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Excellent lights
Color: Yellow & Spot Flood Combo
These are great lights. Put them on my side by side and they are very bright at night. They also work great in dusty environments. I would leave them on all day long riding the trails so people could see me coming in the woods easier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2022
★★★★★ 4
Bright yellow light
Color: Yellow & Spot Flood Combo
More yellow then amber, was looking for more amber to cut through the fog here.
They are bright though and look good
Been through quite a few storms and it’s still water proof
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025
★★★★★ 5
Just buy them! Incredibly bright and look cool!
Color: Yellow & Spot Flood Combo
Installed in the "ditch lights" position on my Polaris RZR 800 and use them for headlights. My stock headlights may as well be off, you can't even begin to see them in the amber light. These lights are the real deal. When I turn them off I feel like I can't see anything with the dim stock headlights. Great value. The triangle lights also look very cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2023
recommand products
ATR226-12ABC | Pixsys Temperature Controller - 4 Digit PID temperature controller, size 48 x 48mm thermocouple type K, J, R, S, PT100, PT1000, NTC/PTC thermistor. Repair Service
499.50
Watlow PM6C1EA-AAAABAA | Ez Zone Express Temperature Controller 1/16 Din Size Dual Display, Pid Control 100 - 240 Volts Ac Supply Repair Service
821.50
Honeywell DC100211001000 | Temperature Controller Repair Service
821.50
SIEMENS 6ES7151-3AA23-0AB0
444.50
Fenwal 92-316110-301 | Temperature Switch Repair Service
499.50