





🔗 Connect with confidence — upgrade your ride’s wiring game!
The Beck/Arnley Fi Harness Repair Kit Connector (Model 158-0400) is a premium replacement part designed to match original equipment specifications for form, fit, and function. Featuring a durable plastic build and a reliable Jetronic two-wire connector, it ensures secure, easy-to-install repairs or upgrades to your vehicle’s engine wiring harness. Trusted by professionals and backed by global sourcing, this connector delivers lasting performance and peace of mind.










| ASIN | B000CRVKG4 |
| Best Sellers Rank | #255,737 in Automotive ( See Top 100 in Automotive ) #1,169 in Automotive Replacement Electrical Wiring Harnesses |
| Brand Name | Beck/Arnley |
| Cable Type | automotive electrical wiring |
| Connector Type | Jetronic Two-wire Connector |
| Customer Reviews | 4.2 4.2 out of 5 stars (115) |
| Global Trade Identification Number | 00049797339733 |
| Included Components | Fi Harness Rpr Kt Connector |
| Item Dimensions | 2.5 x 2.1 x 2.1 inches |
| Item Type Name | Fi Harness Rpr Kt Connector |
| Manufacturer | Beck/Arnley |
| Material Type | Plastic |
| Model | 158-0400 |
| Part Number | 1580400 |
| Recommended Uses For Product | wiring harness |
| UPC | 049797339733 |
| Unit Count | 1.0 Count |
M**T
Simplify install of water pump
Made install of water pump easy
H**S
Fuel or pump!
Quick ship and exactly what I needed. Working well. Plenty of pigtail wire.
J**S
Quick delivery
Quick delivery, Work as intended
B**Y
Great! Used for a different connection.
I'm using this connector to replace a water pump connector for a supercharger system. Connector fit perfectly! Haven't wired it up, but I don't see that there will be any issues with it.
A**G
doesnt fit
I purchased a Bosh electric water pump, down the page it said other customers also purchased this plug with the pump. So I [
D**7
Bought 2 connectors/harness lead assemblies - some quality problems.
I chose these for a Bosch coolant pump (part number 0392022002) as they were Identified as matching. That was correct. However, I found 3 issues: 1) although these are the same part #s per Beck Arnley box - the 2 parts actually have different connector bodies and this installation was sloppy - see protruding seals. Both connectors fit my Bosch pump - but they were very different connector bodies externally. 2) one of the pins on one connector was not installed correctly as it was pushed back not making contact. I fixed this by pulling the pin out and repositioning the bent retaining tabs. That is simply sloppy work and no QC. 3) this is less of an issue and may reflect the different connectors, but the polarity was reverse (per wire color) between the 2 parts - see picture! Overall, after everything was fixed, I was ok. But I am not used to such poor quality with Beck Arnley parts. I think I will go back to RockAuto for all my automotive parts. I reluctantly gave this 3 stars, as it does ultimately work. But I wasted time.
J**S
nice product
worked good
J**S
Simply as Described
Worked great
C**O
great
K**S
I bought this to fit the Bosch pump, as it was a suggested bundle on Amazon. It arrived very quickly, but this part is not compatible. The plug will not fit..
K**R
Was recommended as a 'also bought with' I bought a bosch coolant pump, it recommended this pigtail, didn't think to look. Definitely incorrect. Be more careful I spose
A**R
I bought 4 pumps nd the matching connector that is recommended......DOES NOT FIT, $100.00 wasted plus my time.
Trustpilot
2 days ago
1 week ago