18 Best Ls Oil Bypass Delete of 2022 – Romance University

After hours researching and comparing all models on the market, Romance University finds out Top 18 Best Ls Oil Bypass Delete of 2022. Check our ranking below.

2,993 Reviews Scanned

Rank No. #1

Michigan Motorsports LS Oil Pan Oil Pressure Relief Valve Plug - Bypass for 2007+ Gen IV LS Engines - Fits LS3 L99 L96 L92 LMG LC9 L77 L76 LH6-4.8L 5.3L 6.0L 6.2L

Direct Replacement for Gen IV LS Engines: Specifically designed to replace the secondary oil pressure relief valve in 2007–2013 LS-based V8 engines, ensuring compatibility and optimal performance.
Prevents Oil Pressure Drops: By eliminating the factory valve prone to clogging, this plug helps maintain consistent oil pressure, safeguarding engine components from potential damage.
Ideal for Modified Engines: Perfect for engines that have undergone DOD/AFM or VVT deletions, where the secondary relief valve is no longer necessary and could pose issues.
Durable Construction: Manufactured from high-quality materials to withstand engine operating conditions, ensuring long-lasting reliability and performance.
Comprehensive Compatibility: Fits a wide range of LS-based vehicles, including Cadillac Escalade, Chevrolet Silverado, GMC Sierra, Pontiac G8, and more, covering various 4.8L, 5.3L, 6.0L, and 6.2L engine configurations.

Rank No. #2

Michigan Motorsports LS Oil Pan Oil Pressure Relief Valve Plug - Bypass Conversion Kit - Fits 2007-2013 Gen IV LS Engines - Fits LS3 L99 L96 L92 LMG LC9 L76 LH6 - Includes Crush Washer

Bypass Conversion for Secondary Relief Valve – Replaces the factory rear-mounted oil pressure relief valve found in Gen IV LS oil pans, helping eliminate common clogging and pressure loss issues after AFM, DOD, or VVT conversions.
Direct-Fit Engineering – Designed to OEM specifications with M12 x 1.75 thread and 15mm hex head for quick, leak-free installation with no modifications required.
Durable Steel Construction – High-strength steel plug resists heat and vibration, while the included crush washer ensures a tight, lasting seal under pressure.
Essential for LS Conversion Builds – A must-have component when converting Gen IV LS engines away from factory AFM/DOD/VVT systems to ensure oil pressure consistency.
Broad Vehicle Compatibility – Compatible with a wide range of GM Gen IV LS engines including LS3, L99, L96, L92, LMG, LC9, L76, and LH6 from 2007–2013.

Rank No. #3

JGR LS Billet Oil Bypass Delete Valve Fits all Gen 3 and Gen 4 LS engines including 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 L92 LQ4 LQ9 Silver

Billet Oil Bypass Delete
Made of Aluminum
Fits all Gen 3 and Gen 4 LS engines including 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS2 LS3 L92 LQ4 LQ9
Note:NOTE: Make sure your Bypass valve is located in the filter adapter housing BEFORE ORDERING! Some are located in the oil pan!

SaleRank No. #4

OywhC LS Billet Rear Galley Plug Barbell Oil Diverter fits for GM Gen III & IV LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L33 L99 Oil Diverter LS Barbell 6061-T6 Aluminum Alloy Material

【Widely used】 LS Billet rear oil passage plug barbell oil diverter is suitable for GM Gen III and IV engines, Vortec truck engines LS1, LS3, LS2, LQ4, L33, LQ9, LS6, L92, L76, L99, LSA, LM4 & LSX Series (4.8L, 5.3L, 5.7L, 6.0L, 6.2L)
【Quality Material】 Made through precision CNC machining of high-quality aluminum alloy T6061. It has a hard texture, is durable, and has precise dimensions.
【Replacement】 Directly replace the easily aging and worn plastic OEM barbell plug on GM LS Gen III and IV engines (suitable for OEM 12573460).
【Product advantages】The LS billet rear gallery plug barbell oil diverter uses triple high-temperature resistant FKM fluororubber O-rings. It has good sealing, eliminates dirty oil bypass, improves oil flow, and ensures the long-term smooth and efficient operation of the engine.
【Reuse】Aluminum alloy parts can be reused during engine assembly by simply replacing the O-rings. Replacing original plastic parts can enhance durability and overall performance, reducing maintenance costs and the risk of failure.

Rank No. #5

Improved Racing Gen III & IV LS Engine Oil Cooler Bypass Cover (No Sensor Ports)…

Used to cover the factory oil cooler ports on vehicles not equipped with an oil cooler.
Large ported internal cavity for better flow than the OE diecast bypass cover.
Fits most GM Gen III and IV LS-series small block oil pans with oil cooler ports located above the oil filter.
Includes aluminum bonded high-temp FKM rubber gasket for a leak-free seal and class 10.9 mounting screws.

Rank No. #6

CNRAQR LS Engine Oil Cooler Bypass Cover Block off Plate Compatible with Gen III IV LS Engine Replace OE#12577903(2x 1/8" NPT Ports)

High Compatibility: Fits most GM Gen III and IV LS-series small block oil pans with oil cooler ports located above the oil filter.Upgraded replacement for (OE GM part # 12577903)
High Quality Material:The bypass cover is CNC-machined from billet 6061-T6 aluminum and anodized in black. It features a large ported internal cavity with smooth features to improve flow characteristics when compared to the factory diecast bypass cover
Parts Included:Includes an upgraded gasket made from high-temp FKM rubber bonded to aluminum for a reliable, leak-free seal,Two zinc-plated steel flanged hex head mounting screws
Easy Installation：All accessories are complete,Place the LS oil cooler block off plate and Gasket tightly to the corresponding position of the oil pan and tighten the screws
Quality Service:We provide a Two-month Return Service，When You Encounter Any Questions About The Product, You Can Contact Me As Soon As Possible, And I Will Answer It For You

Rank No. #7

Yubunt LS Oil Pan Oil Pressure Relief Valve Plug Compatible with Bypass 2007+ Gen IV LS Engines LS1 LS2 LS6 LQ4 LQ9 6.0L 5.7L 5.3L 4.8L

The product includes: 1 safety valve plug and 2 gaskets
quality materials: Manufactured from high-quality materials to withstand engine operating conditions, ensuring long-lasting reliability and performance
Compatibility: : Compatible with a broad range of LS-powered models, including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, Pontiac G8, and others, Fits for 4.8L, 5.3L, 6.0L, and 6.2L engine variants
Stabilizes Oil Pressure:Remove problematic valves that are prone to clogging. This plug helps stabilize oil pressure and protect critical engine components
Easy to install: This product is simple to use and easy to operate. Its design is easy to install, so you can quickly and easily replace old installation kits

Rank No. #8

A-Team Performance - LS LT Heater Core Bypass Delete Hose With Clamps Coolant Crossover - Compatible with Chevrolet GM Pontiac LS LSX LS1 LS2 LS3 LS6 LS7 LQ4 LQ9 LT1 LT4

LS LT Heater Core Bypass Delete Hose With Clamps Coolant Crossover
Compatible with Chevrolet GM Pontiac LS LSX LS1 LS2 LS3 LS6 LS7 LQ4 LQ9 LT1 LT4
Delete your heater the clean way—these hose ends fit 5/8" and 3/4" lines, making them perfect for your LS swap. No leaks, no clutter—just a sleek engine bay.
Heater Core — Delete Water Pump Bypass Hose
Easy to Clean — Oil, Coolant and Fuel-Resistant Finish

Rank No. #9

CNRAQR LS Billet Oil Cooler Block off Plate on Oil Pan LS Billet Oil Port Plate Compatible with Gen III IV Series Engines LS3 LSX LS1 LS2 LS6 L9H LQ4 LQ9 L92 4.8L 5.3L 5.7L 6.0L 6.2L Black 2 Pack

High Compatibility: LS oil block off plate compatible with Gen III IV series engine models, The LS oil cooler bypass plate is compatible with Gen 3, Gen 4 LS oil pans,Not Compatible with GTO Front Sump,Not Compatible with LS4 0il Pans
Function: The LS oil cooler block off plate is designed to seal the oil pan and prevent leakage during LS engine installation, upgrade your LS engine with LS billet oil port plate, provide improved oil flow regulation
High Quality Material:The Fitting is made of lightweight aluminum alloy 6061-T6 material for strong strength and good durability
Easy Installation：All accessories are complete,Place the LS oil cooler block off plate tightly to the corresponding position of the oil pan and tighten the screws
Quality Service:We provide a Two-month Return Service，When You Encounter Any Questions About The Product, You Can Contact Me As Soon As Possible, And I Will Answer It For You

Rank No. #10

Z Whip LS Billet Oil Port Plate On Oil Pan for Gen III IV Series Engines LS1 LSX LS2 LS3 Oil Port LQ4 LQ9 LS6 L92 L99 L33 5.3L 4.8L 5.7L 6.0L 6.2L Proudly Made In The USA

COMPATIBLE WITH GEN 3 & 4 LS OIL PANS – ZWHIPs oil cooler cover plate kit is compatible with all Gen 3 & Gen 4 LS oil pans EXCEPT GTO front sump and LS4 oil pans. LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4
Proudly Made in the USA with USA Made Billet Aluminum.
Billet Oil Port Cover Plate so you can cover the factory oil ports on the oil pan when swapping an LS engine
We are an AS9100D and ISO 9001:2015 Certified Manufacturer that produces aerospace parts for The Boeing Aircraft Company and The US Military. Parts we produce fly at 30,000 feet where failure is not an option. We put the same quality into every part we produce.
When you purchase Z Whip Parts you will always get the highest quality for your vehicle that you rightfully deserve

SaleRank No. #11

OTMGTGM LS Engine Gallery Plug Set Aluminum Oil Diverter Barbell Plug Oil Pickup Tube Hold Dowm Kit Bypass Valve Plug Fits LS1 LS2 LS3 LS4 LS6 LS7 LS9 LQ4 LQ9 L92 L99 LSA 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L

Fitment: Fits all Gen 3 and Gen 4 LS engines including 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L LS1 LS2 LS3 LS4 LS6 LS7 LS9 L92 L99 LQ4 LQ9 LSA and more
Kit Includes: 1* Barbell Oil Diverter, 1* Front Oil Gallery Plug, 1* Oil Pickup Tube Hold Down, 1* Bolt
Feature: Protects the engine and stops low oil pressure and oil starvation
Quality: CNC 7075 billet aluminum for long life

SaleRank No. #12

LS Barbell Oil Diverter By Pass Delete Pickup Tube Compatible with LQ4 LQ9 LS1 LS2 LS3 LS6 LS7 LS9

Note：To be sure your oil tube sits flush on the oil pump so the O-ring can do its job, install one our Pickup Tube Hold Down.Low oil pressure will cause some damage to your engine,replace old or broken tube hold down to ensure your engine safety.

Rank No. #13

Podavelle LS Oil Cooler Bypass Block-Off Plate for Gen III IV Series Engines LS1 LSX LS3 LQ4 LQ9 LR4 LS6 L33 LS2 LH6 L92 L76 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 Port Black

This oil cooler cover plate is used to bypass the oil cooler feed port to the oil cooler return port in your oil pan above the oil filter, commonly used for oil cooler plumbing in factory applications
1/2" thick heavy duty aluminum allows more oil to flow through the engine internally
Manufactured from lightweight 6061-T6 aluminum; Anodized finish for strength, durability and anti-corrosion
Compatible with all LS oil pans, except GTO front-sump oil pans due to the architecture of the internal oil routing in the pan, and dry-sump oil pans (LS7, LS9, etc), and LS4 oil pans
Package includes plate, reusable O-ring, and mounting bolts

SaleRank No. #14

Saillong 1 Pack LS Billet Oil Cooler Block off Plate on Oil Pan LS Billet Port Plate Compatible with Gen III IV Series Engines LS3 LSX LS1 LS2 LS6 L9H LQ4 LQ9 L92 4.8L 5.3L 5.7L 6.0L 6.2L (Black)

Prevent Leakage: The LS oil cooler block off plate is designed to seal the oil pan and prevent leakage during LS engine installation
High Compatibility: LS oil block off plate compatible with Gen III IV series engine models, providing a seamless installation process without modification or addition of components; The LS oil cooler bypass plate is compatible with Gen 3, Gen 4 LS oil pans
Durable and Lightweight: This LS billet oil port oil pan is made of quality aluminum alloy, which is durable, strong, rust proof and not easy to damage, while being significantly lighter than traditional plates
Precision Manufacturing: The LS billet oil port plate on oil pan is manufactured with precision engineering to ensure a safe and reliable seal, prevent oil leakage for improved performance and service life
Package List: The package contains 1 LS oil cooler block off plate, 1 O ring and 2 screws required for installation; The LS oil cooler bypass plate is applied to bypass the engine oil cooler when replacing an LS engine, it covers the factory oil port on the oil pan to prevent leaks

SaleRank No. #15

Somusen LS LT Heater Core Bypass Delete Hose Coolant Crossover with 2pcs Clamp Compatible with Chevrolet GM Pontiac LS LSX LS1 LS2 LS3 LS6 LS7 LQ4 LQ9 LT1 LT4

Application: For GM Chevrolet Pontiac all LS or LT series Gen III IV V LS LS1 LS2 LS3 LS6 LS7 LSX LH6 LH8 LH9 LT1 LT4 LY2 LY5 LY6 LQ4 LQ9 LM4 LM7 LMG LC8 LC9 L20 L33 L59 L76 L77 L92 L94 L96 L98 L99 LZ1 LR4 LFA engines from 98 and Later, 98 - Up
Size: HOSE ENDS-5/8" and 3/4"
Function: This LS Heater Core Bypass Delete Hose is designed to provide the high strength and resistance to loop the heater hose outlets of the LS/LT engine water pump
Materials: Made of synthetic EPDM rubber compounds that provide resistance to deterioration from coolants and variations of temperatures
Package: 1 *black rubber heater core bypass hose,2*Clamp

SaleRank No. #16

Aluminum Alloy Oil Diverter, Barbell Durable for LS Billet Rear Galley Plug Performance Swap Engine Pump Parts for Gen III Gen IV LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L

Packing List: You will get 1 pieces of oil diverter, which measures about 64.3mm/2.53 inches long.
Compatibility: This LS barbell is compatible with Gen III and Gen IV engines, including LS1, LS3, LS2, LQ4, LQ9, LS6, L92, L99, L33 Series (4.8L, 5.3L, 5.7L, 6.0L, 6.2L).
Heavy-Duty Construction: Made from great quality aluminum alloy to withstand extreme pressure and heat, ensuring long-lasting performance in demanding conditions.
Practical Part: The LS oil barbell adopt triple O-ring design, which makes sure good sealing and eliminate dirty oil bypass and improve oil flow.
An Efficient Helper: The oil diverter provides the possibility to ensure the long-term stable and efficient operation of the engine. Just replace the O-ring and reuse it, very convenient and time and effort saving.

Rank No. #17

Heater Core Bypass Hose Coolant Crossover for LS for LS1 Replace 551699

Fit: For Chevrolet for Pontiac, for LS and for LT series for Gen III IV V
Fit: For LT1 for LT4 for LY2 for LY5 for LY6 for LQ4 for LQ9 for LS1 for LS2 for LS3 for LS6 for LS7 for LSX for LH6 for LH8 for LH9 for LM4 for LM7 for LMG for LC8 for LC9 for L20 for L33 for L59 for L76 for L77 for L92 for L94 for L96 for L98 for L99 for LZ1 for LR4 for LFA
Hose Ends: 5/8" and 3/4" used to loop the heater hose outlets of your for LT engine water pump
Function: Used to loop the heater hose outlets of your for LS for LT engine water pump. Heater core, delete water pump bypass hose. Easy to clean, oil, coolant and fuel-resistant finish
Package List: 1 × black rubber hose

SaleRank No. #18

BLACKHORSE-RACING LS Billet Aluminum Oil Diverter Barbell & Oil Valve Plug & Oil Pickup Tube Hold Down Kit Compatible with GM Gen III & IV LS Engines

★A 1/4-20 threaded hole in the end of the Barbell for easy removal. No more digging and prying
★Material：CNC Billet 7075 billet aluminum material for long lasting durability
★Easy to install: use the existing extra hole on the oil pump.To be sure your oil tube sits flush on the oil pump so the O-ring can do its job, install one our Pickup Tube Hold Down
★Fitment: LS1-2-3-6-7-9-LQ4-LQ9-4.8L-5.3L-6.0L-6.2L L92 LS4 L99 LSA and more
★Package Includes:1x Oil Diverter Barbel,1xOil Valve Plug ,1x Oil Tube Hold Down,Includes High Strength 10.9 Bolt,As the picture shown

How Do You Buy The Best Ls Oil Bypass Delete?

Do you get stressed out thinking about shopping for a great Ls Oil Bypass Delete? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Ls Oil Bypass Delete, which is why we have assembled a comprehensive list of the greatest Ls Oil Bypass Delete available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Ls Oil Bypass Delete that you consider buying. Your questions might include the following:

Is it worth buying an Ls Oil Bypass Delete?
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We’re convinced that you likely have far more questions than just these regarding Ls Oil Bypass Delete, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Ls Oil Bypass Delete, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Ls Oil Bypass Delete. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Ls Oil Bypass Delete buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Ls Oil Bypass Delete currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Ls Oil Bypass Delete has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Ls Oil Bypass Delete?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Ls Oil Bypass Delete.
Customer Ratings: Number ratings grade Ls Oil Bypass Delete objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Ls Oil Bypass Delete.
Product Quality: You don’t always get what you pay for with an Ls Oil Bypass Delete, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Ls Oil Bypass Delete is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Ls Oil Bypass Delete information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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18 Best Ls Oil Bypass Delete of 2022 – Romance University

How Do You Buy The Best Ls Oil Bypass Delete?

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