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Earl's Performance Weld-Less Fuel Return Fittings 166025ERL Fitting, Adapter,Hose Bard to Straight Cut O-Ring, 90 Degrees, Aluminum, Natural, -6 AN O-Ring, 3/8 in. Hose Barb, Cell Return, Kit

SKU: EAR166025ERL

Fittings and Adapters

Earl's Performance Weld-Less Fuel Return Fittings 166025ERL Fitting, Adapter,Hose Bard to Straight Cut O-Ring, 90 Degrees, Aluminum, Natural, -6 AN O-Ring, 3/8 in. Hose Barb, Cell Return, Kit

SKU: EAR166025ERL

Fittings and Adapters
A$156.07
IN STOCK! Est Ship 3-7 Days days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Earl's Performance weld-less fuel return fittings install just like rivet nuts, eliminating the need to access the inside of the tank or cell. Just drill a hole, install return tube, insert the fitting with the rubber washer, and tighten the bolt!

The fitting collapses or "mushrooms" from the underside, securing it to the tank and creating a perfect seal to the tank mating surfaces. They are machined from 6061 billet aluminum and tested with tank material thicknesses up to 1/8 in. (0.125 in.). Each Earl's kit includes an oversized VitonĀ® fluorelastomer rubber sealing washer, hex head screw with steel washer, -6AN low-profile port plug with VitonĀ® O-ring, and two tube options--fixed and flexible nylon.

Additional features:

* Accommodates 6AN, 8AN, 5/16 in., or 3/8 in. hose barb adapters (sold separately)
* Integrated 3/8 in. hose barb feature effectively routes returning fuel below surface level
* Eliminate overhead splash
* Maintain consistent fuel pressure by keeping air out of fuel system
* Knurled ribbed body helps prevent rotation
* Suitable for pump gas and E85
* Compatible with steel or aluminum tanks up to 1/8 in. thick
* Installs on flat horizontal surfaces mounted on top of tank

Part Type

Weld-Less Fuel Return Fitting

Data: v4.2 - Upd: 2026-10-10 18:44:46

Specifications

Product Attributes - Brand
Earl's Performance
Product Attributes - Manufacturer's Part Number
166025ERL
Product Attributes - Part Type
Fittings and Adapters
Product Attributes - Product Line
Earl's Performance Weld-Less Fuel Return Fittings
Product Attributes - UPC
090127820254
Product Attributes - Fitting Style
Adapter
Product Attributes - Fitting Category
Hose barb to Straight cut O-ring
Product Attributes - Fitting Angle
90 degree
Product Attributes - Fitting Material
Aluminum
Product Attributes - Fitting Color
Natural
Product Attributes - Swivel
No
Product Attributes - Gauge Port
No
Product Attributes - O-Rings Included
No
Product Attributes - Fitting Attachment 1
Female O-ring
Product Attributes - Fitting Size 1
-6 AN O-ring
Product Attributes - Fitting Attachment 2
Hose barb
Product Attributes - Fitting Size 2
3/8 in.
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Can be used with either steel or aluminum fuel cells that are 1/8 in. thick.

Reference Information

Brand Name/s Earl's Performance
StreetFX SKU ear166025ERL
SFX Item ID 4938483
Supplier Item Code 4938483
Manufacturer SKU 166025ERL
Manufacturer UPC 90127820254

Compatibility

Application Data
  • Application NotesCan be used with either steel or aluminum fuel cells that are 1/8 in. thick.
    Fitting Attachment Style 1Female
    Fitting Attachment Style 2Hose barb
    Fitting Size 1 (application)-6 AN O-ring
    Fitting Size 2 (application)3/8 in.
  • Application NotesCan be used with either steel or aluminum fuel cells that are 1/8 in. thick.
    Fitting Attachment Style 1Hose barb
    Fitting Attachment Style 2Female
    Fitting Size 1 (application)3/8 in.
    Fitting Size 2 (application)-6 AN O-ring

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