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LS1/LS2/LS3/LS7 BILLET WATER PUMP TOP FITTING | -16AN LONG | Repair and Installation Guide

$34.99

SKU: C-B0DQLSFPM9 Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

About this item

  • Fits most GM LS1, LS2, LS3 LS6, and LS7 water pumps.
  • This is a long neck style press-in fitting with a base size of 1.299″ and -16AN outlet.
  • CNC billet aluminum construction.
  • Machined finish.
  • Made in the USA.
  • NOTE: will only fit most Genuine GM water pumps and may be too loose for some aftermarket water pumps. Please verify your original fittings size before placing your order.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Billet water pump top fitting for most GM LS1, LS2, LS3 LS6, and LS7 water pumps. This is a long neck style press-in fitting with a base size of 1.299″ and -16AN outlet. To install simply pull out the factory 1.25″ barbed outlet fitting and press or weld this fitting in place. This fitting is machined here in the USA from a solid piece of 6061-T6 aircraft grade billet aluminum. NOTE: will only fit most Genuine GM water pumps and may be too loose for some aftermarket water pumps. Please verify your original fittings size before placing your order.

Product facts

Specifications

Canonical product
MP-US-B0DQLSFPM9
Source product ID
B0DQLSFPM9
Category
Replacement Parts / Engine Cooling & Climate Control / Water Pump Fittings & Accessories
Available images
2

Vehicle information

Available fitment details

Listing compatibility notes

  • About this item Fits most GM LS1, LS2, LS3 LS6, and LS7 water pumps.
  • This is a long neck style press-in fitting with a base size of 1.
  • NOTE: will only fit most Genuine GM water pumps and may be too loose for some aftermarket water pumps.
  • Please verify your original fittings size before placing your order.
  • Billet water pump top fitting for most GM LS1, LS2, LS3 LS6, and LS7 water pumps.
  • 25" barbed outlet fitting and press or weld this fitting in place.
  • This fitting is machined here in the USA from a solid piece of 6061-T6 aircraft grade billet aluminum.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this water pump fittings & accessories in the context of the repair and the surrounding components.

Repair scenario

  • Identify the symptom and confirm that this is the component required by the repair.
  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

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