Bosch 66813 direct injection high pressure fuel pump for the 2009-2017 Chevrolet Traverse V6 3.6L and other vehicles pressurizes fuel for the engine's direct injectors. It is produced on the same production lines as Bosch OE fuel pumps and held to the same quality standards.
- Part of the Bosch Premium fuel pump line
- Designed to operate in extreme temperatures and low fuel conditions
- End-of-line function test before leaving the manufacturing facility
- Steel construction, compact light-weight design and an integrated pressure limiter valve
- Integrated pressure damper capable of variable feed pressure
- On-demand quantity control for minimized fuel consumption
Quick facts
- Part: Bosch 66813 direct injection high pressure fuel pump
- Fits: 2009-2017 Chevrolet Traverse V6 3.6L and other vehicles
- Material: Steel
- Condition: New
A weak high pressure pump can show up as long cranking, hesitation or a loss of power, and other fuel-system faults can bring on those signs too. Before you replace the pump, rule out the low-pressure supply side and the fuel filter. The 2009-2017 Chevrolet Traverse V6 3.6L takes one.
Fits
It is listed for a wide range of Chevrolet, GMC, Buick, Cadillac and Saturn models, including the 2009-2016 GMC Acadia V6 3.6L and the 2009-2017 Buick Enclave V6 3.6L, as a direct-fit replacement. If your car isn't named here, enter its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Inlet size: 14 mm
- Inlet fitting thread size: M14 x 1.5
- Outlet size: 14 mm
- Outlet fitting thread size: M16 x 1.5
- Inside diameter: 6 mm
- Outside diameter: 16 mm
- Housing width: 51 mm
- Connector quantity: 1, terminal quantity: 2
Build and materials
- Type: mechanical piston pump
- Material: Steel
- Seal: o-ring, synthetic or NBR rubber
- Condition: New
In the box
One high pressure pump with its o-ring seal. The lock ring and wire harness are not included.
Installation notes
- Designed for plug-and-play installation.
- Built in-house by Bosch, never sourced or reverse-engineered.
Interchange: 12658552
Frequently Asked Questions
Is the Bosch 66813 pump the right one for a 2009-2016 GMC Acadia V6 3.6L?
Yes. Bosch 66813 is listed for the 2009-2016 GMC Acadia V6 3.6L, and that vehicle takes one pump.
Does this direct injection fuel pump come with a lock ring or wire harness?
No. This listing is one high pressure pump with an o-ring seal. The lock ring and wire harness are not included.
What thread sizes does the Bosch 66813 fuel pump use at the inlet and outlet?
The Bosch 66813 inlet fitting is M14 x 1.5 and the outlet fitting is M16 x 1.5. Both the inlet and the outlet are 14 mm.
Does this GDI pump have a pressure limiter valve and a pressure damper?
Yes. It has an integrated pressure limiter valve and an integrated pressure damper capable of variable feed pressure, in a steel construction.
Is this Bosch GDI fuel pump plug-and-play to install?
Yes. It is designed for plug-and-play installation and is built in-house by Bosch as a direct-fit replacement.
