Description

Fitting – Plug – 27 mm x 1.0 – Allen Head – Steel – Zinc Oxide – GM LS-Series – Kit

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About CHEVROLET PERFORMANCE

Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles.

Reviews

There are no reviews yet.

Be the first to review “CHEVROLET PERFORMANCE Coolant Plug LS & LT Engine Block 11611351”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERMATEX Ultra Slick Engine Assem 81950

    SKU: PEX81950
    Product information
    • Weight0.285 lbs
    • Dimensions5.1 × 1.6 × 1.6 in
    • Product Line

      Ultra-Slick

    • Container

      Bottle

    • Volume

      4 oz

    • Quantity

      Each

    • Intended Purpose

      Engine Assembly

    Details...
    Original price was: $7.32.Current price is: $6.65.Add to cart
    Original price was: $7.32.Current price is: $6.65.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION 454 Chevy Hei 31369

    SKU: MSD31369
    Product information
    • Weight1.99 lbs
    • Dimensions10.65 × 10 × 2.75 in
    • Product Line

      Super Conductor

    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Spark Plug Wires35

    • Variant Column

      Wire Color

    Details...
    Original price was: $195.00.Current price is: $176.95.Add to cart
    Original price was: $195.00.Current price is: $176.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MPD RACING Replacement Wheel Stud Titanium MPD17000 Hub MPD17012

    SKU: MPD17012
    Product information
    • Weight0.14 lbs
    • Dimensions4.1 × 2.15 × 1.15 in
    • Thread

      5/8-11 in

    • Thread Direction

      Right Hand

    • Overall Length

      2.5 in

    • Screw In/Press In

      Press In

    • Knurl Length

      0.75 in

    Details...
    Original price was: $25.94.Current price is: $23.58.Add to cart
    Original price was: $25.94.Current price is: $23.58.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LUND Proline Replacement Nylon Carpet 120001

    SKU: LUN120001
    Product information
    • Weight2.635 lbs
    • Dimensions35.6 × 11.6 × 1.55 in
    • UPC Code

      612959200013

    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      120001

    Details...
    Original price was: $89.99.Current price is: $74.99.Add to cart
    Original price was: $89.99.Current price is: $74.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SIMPSON SAFETY Harness 5pt LL Pull-Down 2in Lap & Shoulder 12LD5WC

    SKU: SIM12LD5WC
    Product information
    • Weight5.53 lbs
    • Dimensions12.75 × 11 × 3.5 in
    • Color

      Black

    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Harness99

    • Variant Column

      Lap Belt Ends,Shoulder Belt Ends,Anti Submarine Belt Ends

    Details...
    Original price was: $308.00.Current price is: $279.95.Add to cart
    Original price was: $308.00.Current price is: $279.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    STRANGE O-Ring Kit – 4-Piston Directional B5109

    SKU: STGB5109
    Product information
    • Weight0.017 lbs
    • Dimensions4 × 3.1 × 0.5 in
    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Kit

    • O-Ring 1 Intended Piston Diameter

      1.625 in

    Details...
    Original price was: $11.22.Current price is: $10.20.Add to cart
    Original price was: $11.22.Current price is: $10.20.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TOTAL SEAL CS Piston Ring Set 4.125 Bore CS2012 5

    SKU: TOTCS2012-5
    Product information
    • Weight0.8 lbs
    • Dimensions10 × 5 × 2 in
    • Product Line

      Classic Steel Advanced Profiling

    • File Fit

      Yes

    • Bore (Standard)

      4.125 in

    • Tension

      Low

    • Top Ring Included

      Yes

    Details...
    Original price was: $450.82.Current price is: $375.68.Add to cart
    Original price was: $450.82.Current price is: $375.68.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Rear Cargo Liner 40896

    SKU: WEA40896
    Product information
    • Weight5.1 lbs
    • Dimensions48.5 × 8.5 × 8 in
    • Product Line

      Cargo/Truck Liner

    • Application Specific

      Yes

    • Textured

      Yes

    • Material

      Plastic

    • Color

      Black

    Details...
    Original price was: $151.00.Current price is: $136.95.Add to cart
    Original price was: $151.00.Current price is: $136.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud for 22420 +.750 22429S

    SKU: HOW22429S
    Product information
    • Weight0.765 lbs
    • Dimensions6.7 × 1.7 × 1.55 in
    • Ball Diameter

      1.437 in

    • Taper

      2 in/ft

    • Stud Length

      4.16 in

    • Stud Extended Length

      Plus 0.75 in

    • Stud Thread

      9/16-18 in

    Details...
    Original price was: $51.48.Current price is: $46.80.Add to cart
    Original price was: $51.48.Current price is: $46.80.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    GORILLA Thin Wall Socket 3/4 x 1/2in 34SKT

    SKU: GOR34SKT
    Product information
    • Weight0.355 lbs
    • Dimensions3.8 × 2.6 × 1 in
    • Intended Application

      Lug Nut

    • Drive Size

      1/2 in square

    • Length

      3 in

    • Fastener Size

      3/4 in

    • Fastener Style

      6 Point

    Details...
    Original price was: $5.45.Current price is: $4.95.Add to cart
    Original price was: $5.45.Current price is: $4.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist

    134