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โก Diagnose smarter, fix faster โ the proโs relay bypass essential!
The RVMARINEPAT Relay Bypass Switch Kit 9038 is a professional-grade diagnostic tool compatible with major vehicle brands including Audi, BMW, GM, and Chrysler. This 6-pack kit replaces multiple relay models and offers direct control over critical components like fuel pumps and headlights. Designed for durability, it supports 20A continuous and 30A surge currents, enabling fast, reliable electrical troubleshooting and repair.





| Manufacturer | RVMARINEPAT |
| Part number | 9038 |
| Item Weight | 130 g |
| Product Dimensions | 0.99 x 0.99 x 0.99 cm; 130 g |
| Item model number | 9038 |
| Wattage | 2.4E+2 |
| Measurement System | Inch |
| Plug profile | Panel Mount |
| Specification met | CE |
| Included components | switch |
| Batteries included? | No |
| Batteries Required? | No |
P**D
These worked out awesome. I suggest that you give them a try. Iโve had a lot of good luck with them. Thanks a lot for making these Patrick.
C**S
Good tool
C**N
Works as it should! I used to jump the fuel pump with the key off on my 4.0L jeep. I had a fuel pressure problem where the regulator would bleed pressure off. This allowed me to hook up a gauge, turn the fuel pump on which should bring it to 29-31 psi and hold it in the rail. The regulator would not, as the o-rings bypassed fuel to return. This relay set helped me figure that out. Sure I could have just used a piece of wire to jump it, but a toggle is nice to have.
S**S
I've used these in the field to diagnose electrical issues more than I'd like to admit to. Works every time.
R**N
Great product
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