Description
Fuel Rail Pressure Gauge Adapter Compatible with GM Fuel Service Port (for) Schrader Valve EFI Fuel Rail Pressure Gauge Adapter allows for a plumbing connection directly to the vehicle’s fuel system service port (for) Schrader valve. Ideal for connecting remote fuel pressure gauges or an easy access fuel connection without modifying the fuel lines. Does not require removal of the service port’s internal (for) Schrader valve. Fitting is made of 6061 T-6 aluminum with a 1/8 inch NPT female port opposite the fuel rail service port end, hard-coated anodized red. Application: For all GM fuel service ports. Most common applications are all (for)GM LS engines, ’85-‘89 GM 350/305 TPI, Buick GN, and many other.
Package Includes: 1 x Adapter
Imported customer feedback
What customers reported
2.6 / 5
3 ratings
Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.
Vehicle information
Available fitment details
Listing compatibility notes
- Type:Fitting Color:Black Fuel Rail Pressure Gauge Adapter Compatible with GM Fuel Service Port (for) Schrader Valve EFI Fuel Rail Pressure Gauge Adapter allows for a plumbing connection directly to the vehicle’s fuel system service port (for) Schrader valve.
- Fitting is made of 6061 T-6 aluminum with a 1/8 inch NPT female port opposite the fuel rail service port end, hard-coated anodized red.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Exact identity, part numbers, model references, and available compatibility evidence
Buying guidance
Quick decision
An identity-first fuel pressure testers listing organized around stable product references and available compatibility evidence.
Fit and size notes
- Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
- Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.
Specification notes
- Canonical product: MP-US-B0D1XHMJ1K
- Source product ID: B0D1XHMJ1K
- Category: Tools & Equipment / Diagnostic, Test & Measurement Tools / Fuel Pressure Testers
- Available images: 7
Before you buy
- Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
- Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.
JRL –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Black adapter fits ,but 90 adapter will not seal up pours fuel everywhere super dangerous.. Just glad I primed and did not even start it… tried to make a seal but just no way to with the way it is made to spin in any position.
Dale Bobchik –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
Shipped fast, part worked, extra dodads like stickers…..
Chris Van ard –
Imported from Amazon. This is not a review of a purchase made on this website.
External marketplace context: Verified Purchase
wrong thread patern for gm. leaked like a seiv and caused a dangerous condition. dont waste your money.