







🔧 Upgrade your ride’s heartbeat with MOTOALL’s precision plug power!
The MOTOALL Fuel Injector Connector EV1 OBD1 Plug Wire Harness is an 8-piece set of 2-wire female pigtail connectors designed for seamless replacement of Bosch EV1 fuel injector plugs. Compatible with a wide range of vehicles including BMW, Volvo, Honda, Ford, and Toyota, this kit offers a durable, easy-to-install solution that ensures reliable engine performance and wiring customization.





| ASIN | B07H75K959 |
| Best Sellers Rank | #178,365 in Automotive ( See Top 100 in Automotive ) #326 in Automotive Replacement Fuel Injectors & Parts |
| Brand | MOTOALL |
| Customer Reviews | 4.6 4.6 out of 5 stars (446) |
| Date First Available | September 10, 2018 |
| Item Weight | 3.87 ounces |
| Item model number | EV1 Harness |
| Manufacturer | MOTOALL |
| Manufacturer Part Number | 551253, EV1-8 |
| OEM Part Number | 551253, EV1-8 |
| Package Dimensions | 8.11 x 3.94 x 1.89 inches |
| Special Features | 2-wire, Female plug |
Z**H
Perfect fit for my E30
I was researching alternatives to buying genuine Bosch connectors when I came across these, being ev1 I figured they must fit (although for some reason it says they don’t fit my 84’ BMW 325e) I took the risk and they matched up perfectly! Being pigtails made install for an easy install compared to repinning. Car is back up and running with no issues! Would recommend especially since these were the cheapest ones I found
C**T
Good product
I used these to replace the injector plugs on an 05 harley-davidson and they fit perfectly. No problems in 2 years
B**R
Ford Dually Lamp Socket Replacements (F-350, F-450, etc.)
For Ford dually superduty trucks (early 2000's, maybe others), these work perfectly for the side marker lights on the rear fenders. You don't need to buy a new $300 harness if the ends go bad, and definitely don't need to buy the exorbitantly overpriced replacement pigtails. Cut off the old ends, solder these in place, plug them in to the lamp housings and you're all set. No, I don't work for the company selling these. I'm just trying to spare you the time and disappointment of trying to find replacements that aren't insanely overpriced.
D**L
Fits well. No Issue
I am using these as I type on my vehicle with purchased fuel injectors. Matched well. The only thing I wish is that the wires were longe,r but it's not a big issue.
L**E
Great clips
Well made thick wiring
C**Z
Great alternative to OEM! Great price!
I picked these up to replace 2 injector connectors that had been moused on a 96 Mercury Cougar. Perfect fit and all 8 cost less than a single one carried at the box stores, so now I have extras. Can’t go wrong with these!
E**T
A much better design than origionals
These were such a better design than the origionals. I redid a fuel injection harness with these. For a 95 F-150 4.9. as far as longevity we will see. I used heat shrink over these to secure the wires to the body of the connectors. And reduce damage generated by heat from the engine. They worked well. And the metal clips made a solid connection. And made it easy to quickly remove if needed. I ohmed these all out after I rebuilt the harness. All were good to go.
R**K
Beware the seal installation
The connector shell seems to be of good quality, and they fit the injector well, but the pigtail seals are not installed correctly. The seals are supposed to be crimped to the contact so they are held in place when the wires are inserted into the shell, but these are not so they tend to be out of position most of the time, either too far in or too far out. The first photo shows that the seals on this connector are so far down inside the housing that the seal will not function properly and moisture will get to the contact. I pull the wires and crimp my own contacts so I don't really care about the seals, but if you plan to use the pigtails, be aware that they might not seal out moisture! The second photo shows how the seals looked on the pigtails from the first photo, the third photo is an example that shows the correct way for the seals to be crimped to the contact. The contacts and the wire are ok, not top quality, but not bad, and the crimping of the contact to the wire looks top notch. Too bad they didn't crimp the seals too!
ヒ**デ
30年以上前の日産車に乗っていますが 純正品は高価なので、お試しで購入しました。 配線はハンダで行い取り付けました。 吹け上りの悪さが改善して問題なく使用しています。
J**.
I didn't think these fit at first till I gave them a little extra push. Then... a very satisfying 'click'! a perfect tight fit... they're not falling off from vibration for anything. A well made product!
K**E
The harness is great and has the proper wire for the application. Other products have a thinner wire, which is not ideal.
A**E
Took no time to install. Good length of wire. Reached 1 and 4 cylinder easily.
M**B
Appeared to be short one connector. Not a huge deal..as I only needed one. They worn as intended and clip Securely.
Trustpilot
2 days ago
1 month ago