BTR27693 Plug Core for GM Gen III/IV LS Engines

Name: BTR27693 Plug Core for GM Gen III/IV LS Engines
Brand: BRIAN TOOLEY RACING BTR
SKU: 559-BTR27693
Price: 3.99 USD
Availability: InStock

^$3⁹⁹

Ships on 09/11/2026

Lowest Price Guarantee

Coolant Plugs

Plug Core

GM Gen III/IV LS Engines

Seals Engine Block Service Port

Steel Construction

Sold Individually

The Brian Tooley Racing BTR27693 Plug Core fits specific block service openings on GM Gen III and Gen IV LS engines. This core plug provides a tight, reliable seal and is commonly used during block preparation or rebuild procedures.

Brian Tooley Racing BTR27693 Includes:

(1) Plug Core

Brian Tooley Racing BTR27693 Features:

Fits GM Gen III/IV LS Engines
Designed for Block Service Port Sealing
Durable Steel Construction
Direct Replacement for Factory Plug Core

Brian Tooley Racing BTR27693 Notes:

Sold Individually
Ensure Port Is Clean and Free of Burrs Before Installation
Install Using Proper Seating Tools for Best Fit

Plugs and Fittings to Ease Your Engine Plumbing Needs

BTR Caps, Plugs, and Fittings are crafted from premium materials for superior strength, reliability, and worry-free connections. They deliver long-lasting performance with a sharp look over time.

Part TypeFreeze Plug

Product LineBrian Tooley Racing BTR Plugs and Fittings

BrandBRIAN TOOLEY RACING BTR

Package Height0.25

Package Width0.62

Package Length0.62

Weight0.2 PG

Part CategoryReplacement Parts

Fitting MaterialSteel

Part FitmentSemi Universal

Vendor Part NumberBTR27693

Package Qty1