Description
Comparison points and tradeoffs
When comparing Herko Fuel Level Sensor GFC31 For Fuel Pump Module E3978M E3912M E3976M with other Fuel Tank Valve options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Sensors / Fuel Tank Valve.
Use this second fact to evaluate the tradeoff: Product is backed by 1 Year Replacement Warranty!!. A third point to compare across alternatives is: Every single Fuel Level Sensor Kit is 100 percent tested throughout the entire manufacturing process for worry free, out-of-the-box performance.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Herko Fuel Level Sensor GFC31 For Fuel Pump Module E3978M E3912M E3976M
Source product highlights
About this item
- New Fuel Level Sensor Kit in Box. Please verify your year, make and model or contact us before pruchasing.
- Designed with high quality materials to meet or exceed OEM Specifications.
- Every single Fuel Level Sensor Kit is 100 percent tested throughout the entire manufacturing process for worry free, out-of-the-box performance.
- Product is backed by 1 Year Replacement Warranty!!.



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TJ LaFave –
I bought this for an third gen LS swap. I was skeptical but figured af $24 I can’t go wrong. Plugs right into the stock bucket and the gas gauge worked! If you’re looking for this thing but don’t know, buy it.