Budget OBD2 to OBD1 ECU Jumper Harness

Marsoni

M251S

$29.99

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

Budget OBD2 to OBD1 ECU Jumper HarnessOBD2 to OBD1 ECU Jumper Harness Honda & Acura Convert your OBD2 Honda or Acura chassis to run an OBD1 ECU for tuning flexibility, engine swaps, or performance upgrades. Our jumper harnesses plug directly into your factory OBD2 engine harness and allow seamless installation of any OBD1 ECU (P28, P06, P72, etc). An affordable, mass produced harness ideal for daily drivers, budget builds, and basic conversions. Pre pinned for plug and play installation

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Your Budget OBD2 to OBD1 ECU Jumper 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

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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

The starter that I ordered was exactly what the description said. The starter fit my car and it is now running again. There is just one thing that did not happen with this order. I ordered this paticular part because it stated if you order within the next 4 hours it will be delivered between 4am and 8 am howwver it was not delivered ubtil 4:30 pm.

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Reviewed in the United States on March 19, 2026

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Carl Pontiak

Battle Creek, US

★★★★★ 5

Excellent Starter

Model: 17825

Starter is an excellent Replacement for the OEM Starter. Easy installation after removing Air Flow inlet. Car is starting easily now and running smoothly after Fusible Link Block was replaced.

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Reviewed in the United States on April 22, 2026

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James V. Bailey II

Birmingham, US

★★★★★ 5

Good quality

Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube

Good quality gear oil, works perfectly.

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Reviewed in the United States on April 29, 2026

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Carb was beautiful once I got it tune in, cranks great runs smooth I would buy it again if needed

Phoenix, US

★★★★★ 5

For motorcycles

Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube

Great stuff, good price

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Reviewed in the United States on April 25, 2026

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JNL

Cuba, US

★★★★★ 5

The best lower unit gear oil I have used

Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube

I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.

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Reviewed in the United States on March 23, 2026