Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Earls GM LS Oil Cooler Block Off Plate with 1/8 NPT Port - LS0020ERLOverview: Earl's GM LS Oil Cooler Block Off is a billet cover that has an extra 1 8" NPT port that can be used for an oil pressure gauge or a turbo oil supply port. The 1 8" port is located on the top for extra header clearance. Includes billet cover, O ring seal (no gasket required), and mounting hardware. Black anodized finish. Made in the USA. Features: Billet Aluminum w Black Anodized Finish O Ring Seal Doesnt Require a Gasket 1 8 NPT Port That
Overview:
Earl's GM LS Oil Cooler Block-Off is a billet cover that has an extra 1/8" NPT port that can be used for an oil pressure gauge or a turbo oil supply port. The 1/8" port is located on the top for extra header clearance. Includes billet cover, O-ring seal (no gasket required), and mounting hardware. Black anodized finish. Made in the USA.
Features:
- Billet Aluminum w/ Black Anodized Finish
- O-Ring Seal – Doesn’t Require a Gasket
- 1/8” NPT Port That Can Be Used for Oil Pressure Gauge or Turbo Oil Supply Port
- Includes Block-Off Plate, O-Ring, and Mounting Screws
- Fits Most GM LS Oil Pans
- Made in the USA
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1998 - 2002 | Chevrolet | Camaro | Z28 | 350/5.7 V8 |
| 1998 - 2002 | Chevrolet | Camaro | Z28 SS | 350/5.7 V8 |
| 2001 - 2004 | Chevrolet | Corvette | Base | 350/5.7 V8 |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition | 350/5.7 V8 |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car | 350/5.7 V8 |
| 2001 - 2004 | Chevrolet | Corvette | Z06 | 350/5.7 V8 |
| 1997 - 2005 | Chevrolet | Corvette | / | |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 | 427/7 V8 |
| 2006 - 2009 | Chevrolet | Trailblazer | SS | 364/6 V8 |
| 2001 - 2004 | Avanti | II | / | |
| 2008 - 2009 | Buick | Allure | Super | 325/5.3 V8 |
| 2008 - 2009 | Buick | LaCrosse | Super | 325/5.3 V8 |
| 2008 - 2013 | Chevrolet | Corvette | Base | 376/6.2 V8 |
| 2006 - 2013 | Chevrolet | Corvette | Z06 | 427/7 V8 |
| 2009 - 2013 | Chevrolet | Corvette | ZR1 | 376/6.2 V8 |
| 2009 | Pontiac | G8 | GXP | 376/6.2 V8 |
| 2006 - 2009 | Chevrolet | Impala | SS | 325/5.3 V8 |
| 2010 - 2015 | Chevrolet | Camaro | SS | 376/6.2 V8 |
| 2010 - 2013 | Chevrolet | Corvette | Grand Sport | 376/6.2 V8 |
| 2011 | Chevrolet | Corvette | Z06 Carbon | 427/7 V8 |
| 2013 | Chevrolet | Corvette | 427 | 427/7 V8 |
| 2014 | Chevrolet | SS | / | |
| 2014 - 2015 | Chevrolet | Camaro | Z/28 | 427/7 V8 |
| 2015 - 2017 | Chevrolet | SS | 376/6.2 V8 | |
| 1998 - 2002 | Pontiac | Firebird | Formula | 350/5.7 V8 |
| 1998 - 2002 | Pontiac | Firebird | Trans Am | 350/5.7 V8 |
| 2004 - 2005 | Cadillac | CTS | V | 346/5.7 V8 |
| 2004 - 2006 | Pontiac | GTO | / | |
| 2005 - 2006 | Chevrolet | SSR | / | |
| 2005 - 2008 | Pontiac | Grand Prix | GXP | 325/5.3 V8 |
| 2006 - 2007 | Cadillac | CTS | V | 364/6 V8 |
| 2006 - 2007 | Chevrolet | Corvette | Base | 364/6 V8 |
| 2006 - 2007 | Chevrolet | Monte Carlo | SS | 325/5.3 V8 |
Specs:
| Adapter Type | Oil Cooler Block-Off |
|---|---|
| Brand | Earls |
| Emission Code | 5 |
| Finish | Anodized Black |
| Material | 6061 Aluminum |
| Port Size | 1/8" NPT |
| Product Line | Premium |
| Product Type | Oil Cooler Block-Off |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1768 reviews
Sort
Product Reviews
★★★★★ 5
Fine, Be Careful How You Mount It
Size: 6ft Cord, Color: 20W_Black
Good power strip with the functionality that I needed. 12 plugs and usb. Be careful how you mount it because the plugs on one side are upside down. You may have to buy thin pigtails which I did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2025
★★★★★ 5
So far so good...
Size: 10ft Cord, Color: 20W_Black
I bought this for a work space where coworkers kept stealing the charging blocks needed for essential equipment to use for their phones and unplugging essential equipment to plug in their phones. So far after a month the issues leading to it's purchase have not returned and the unit hasn't as yet developed any of it's own. I'll report back if the latter changes within the year.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2025
★★★★★ 5
Great for DIY projects
Style: 20W_USB-C, Size: 6FT, Style: 20W_USB-C, Size: 6FT
used in our custom built console table for behind our couch and it was easy to install and works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 5
Great product
Style: 20W_USB-C, Size: 6FT
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 4
Decent install power strip
Style: 20W_USB-C, Size: 6FT
I really like this search strip as I installed the inside of my RV the only problem I have with it is if you were using bulky transformer style plugs like that of a iMac laptop, charger or other big transformers, you will not be able to use the USB outlets in the center and I don’t know if that’s by design to limit current flow, but it sucks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026