Deatschwerks couplers have been produced to help deliver fuel from your tank to your engine with optimal performance and flow in mind. Non-restrictive, and manufactured to every applicable JIC and SAE standard, these couplers are constructed of heat-treated 6061 T-6 aluminum that is anodized in a titanium finish. The titanium finish compliments both OE and aftermarket engine bays and hides marks far better than standard black fittings. These high-grade materials and coatings are strong, light, and anti-corrosive for use in the most demanding fuel systems.

New o-rings and crush washers are recommended each time a fitting is reused. Sold in packs of 10. This is for 12AN fittings and couplers.

Make your fuel pump job even simpler by installing it with a pre-bundled Hardwire Upgrade Kit from Deatschwerks. This Hardwire kit features an in-line fuse, Relay, and 4 wires for controlling/ opening and closing on electrical command. This kit includes everything needed to hook your new Fuel Pump up to your vehicle and is ready to go on out of the box.

Deatschwerks Fuel Pressure Regulator model 6-1001 are installed inline to save space and can be adapted to nearly every single fuel application. Developed with E85 in mind, these regulators are alcohol fuel safe and rated suitable for up to 1000 HP vehicles. Made out of anodized T6061 aluminum, the casing can withstand heat and abuse. The inner 36mm diaphragm allows pressure to be adjusted anywhere from 30 to 100 PSI.

The fittings on this regulator are -6AN, one for input and one for return. The vacuum port is a 1/8″ hose barb.

This is for the Black model.

Deatschwerks Fuel Pressure Regulator model 6-1001 are installed inline to save space and can be adapted to nearly every single fuel application. Developed with E85 in mind, these regulators are alcohol fuel safe and rated suitable for up to 1000 HP vehicles. Made out of anodized T6061 aluminum, the casing can withstand heat and abuse. The inner 36mm diaphragm allows pressure to be adjusted anywhere from 30 to 100 PSI.

The fittings on this regulator are -6AN, one for input and one for return. The vacuum port is a 1/8″ hose barb.

This is for the Titanium model.

Deatschwerks Fuel Pressure Regulator model 6-1001 are installed inline to save space and can be adapted to nearly every single fuel application. Developed with E85 in mind, these regulators are alcohol fuel safe and rated suitable for up to 1000 HP vehicles. Made out of anodized T6061 aluminum, the casing can withstand heat and abuse. The inner 36mm diaphragm allows pressure to be adjusted anywhere from 30 to 100 PSI.

The fittings on this regulator are -6AN, one for input and one for return. The vacuum port is a 1/8″ hose barb.

This is for the Orange model

Deatschwerks Fuel Pressure Regulator model 6-1001 are installed inline to save space and can be adapted to nearly every single fuel application. Developed with E85 in mind, these regulators are alcohol fuel safe and rated suitable for up to 1000 HP vehicles. Made out of anodized T6061 aluminum, the casing can withstand heat and abuse. The inner 36mm diaphragm allows pressure to be adjusted anywhere from 30 to 100 PSI.

The fittings on this regulator are -6AN, one for input and one for return. The vacuum port is a 1/8″ hose barb.

Available in Black, Titanium and Orange.

Deatschwerks Fuel Pressure Regulators are designed for universal fitment and can be adapted to nearly every single fuel application. Developed with E85 in mind, these regulators are alcohol fuel safe and rated suitable for up to 1000 HP vehicles. Made out of anodized T6061 aluminum, the casing can withstand heat and abuse. The inner 45mm diaphragm allows pressure to be adjusted anywhere from 30 to 100 PSI.

The fittings on this regulator are -6AN, two for input and one for output. The vacuum port is a 1/8″ hose barb.

This is for the Titanium model.