1. Engine Oil Coolers & Lines On Sale
  2. sku: 12769404705798751
  3. BFO VY4S2U

BFO VY4S2U Coolant Crossover Steam Vent Kit Steel

fits model: Ls1, Ls2, Ls3, Ls6, Ls7.

Vy4s2u Bfo Coolant Crossover Steam Vent Kit Stainless Steel Fit For Ls1 Ls2 Ls3 Ls6 Ls7 New

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Country Of Origin: China ), ( Features: 100 Accuracy Of Fit, Easy To Replace, Direct Replacement ), ( Items Included: Height Level Sensor ), ( Manufacturer Part Number: VY4S2U ), ( Manufacturer Warranty: 1 Year ), ( Material: Stainless Steel, Aluminium Alloy ), ( Package Included: 1 X Coolant Crossover Kit ), ( Type: Stainless Steel Complete Coolant Crossover Steam Vent Kit )

Review BFO Coolant Crossover Steam Vent Kit Stainless Steel Fit New fits LS1 LS2 LS3 LS6 LS7

Introducing the BFO VY4S2U Coolant Crossover Steam Vent Kit, specifically designed for the LS1, LS2, LS3, LS6, and LS7 engines. This essential automotive part is an upgrade from the factory vent kit, offering enhanced performance and reliability.

The BFO Coolant Crossover Steam Vent Kit is manufactured from high-quality, durable steel. It is designed to provide an effective solution for excessive steam build-up in the cooling system, preventing potential engine damage caused by pressure build-up. The vent kit allows steam to escape through the radiator cap, ensuring that the cooling system maintains optimal pressure and temperature.

The BFO Vent Kit is a direct replacement for the factory vent kit and is designed to be a straightforward installation process. It comes with all necessary hardware, including bolts and seals, making it a convenient and hassle-free upgrade. The kit is also compatible with both manual and automatic radiator caps.

The BFO Coolant Crossover Steam Vent Kit is engineered to provide superior flow rate and durability compared to the factory vent kit. Its robust design ensures that it can withstand the demands of high-performance engines, making it an excellent choice for those seeking improved cooling system performance.

In summary, the BFO VY4S2U Coolant Crossover Steam Vent Kit is an essential upgrade for LS1, LS2, LS3, LS6, and LS7 engine owners. It is made from high-quality steel, designed for easy installation, and offers improved flow rate and durability compared to the factory vent kit. By preventing excessive steam build-up in the cooling system, this vent kit ensures optimal engine performance and longevity.

Buying a BFO VY4S2U Coolant Crossover Steam Vent Kit for LS1, LS2, LS3, LS6, and LS7 engines comes with several pros and cons. Here's a detailed analysis:

Pros:

1. Enhanced Engine Performance: This kit helps in preventing coolant system pressure build-up, which can lead to engine damage. By allowing excess steam to escape, the engine performs more efficiently and lasts longer.

2. Reduced Risk of Engine Damage: The steam vent kit protects the engine from potential damage due to excessive coolant system pressure. It helps in maintaining a healthy coolant system, which is essential for optimal engine performance.

3. Easy Installation: The kit is relatively easy to install, and it doesn't require any major engine disassembly. The installation process is straightforward, and most users can complete it within a few hours.

4. OEM Quality: The BFO VY4S2U Coolant Crossover Steam Vent Kit is an original equipment manufacturer (OEM) part, which means it is specifically designed for the LS engine series by General Motors. Using an OEM part ensures that the kit fits perfectly and functions optimally.

Cons:

1. Cost: The price of the BFO VY4S2U Coolant Crossover Steam Vent Kit may be considered high by some users, especially those on a tight budget. However, considering the benefits it provides, the investment is worthwhile.

2. Availability: The kit may not be readily available at local auto parts stores, and users may need to order it online. This could lead to a longer wait time for those who require the kit urgently.

Conclusion:

The BFO VY4S2U Coolant Crossover Steam Vent Kit for LS1, LS2, LS3, LS6, and LS7 engines offers several advantages, including enhanced engine performance, reduced risk of engine damage, easy installation, and OEM quality. While the cost and availability may be cons, the benefits far outweigh these drawbacks. Therefore, if you're looking to maintain the optimal performance and longevity of your LS engine, investing in this kit is a wise decision.

specifications motochilled:

  • for models: Ls1, Ls2, Ls3, Ls6, Ls7
  • brand: Bfo
  • california prop 65 warning: California Prop 65 Warning
  • color: Black
  • country of origin: China
  • features: 100 Accuracy Of Fit, Easy To Replace, Direct Replacement
  • items included: Height Level Sensor
  • manufacturer part number: VY4S2U
  • manufacturer warranty: 1 Year
  • material: Stainless Steel, Aluminium Alloy
  • package included: 1 X Coolant Crossover Kit
  • type: Stainless Steel Complete Coolant Crossover Steam Vent Kit

returns motochilled:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller motochilled:

  • # reviews: 1059
  • rating: 99.7%

offer motochilled:

  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 10
  • started: May 9, 2026

payments motochilled:

  • wallet: Paypal
  • credit card: Diners-club
  • other

shipping motochilled:

  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • class: Standard
  • transit: 3-5 Days
  • cost: $0.00
  • type: Fixed

general motochilled:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
for models: ls1, ls2, ls3, ls6, ls7, california prop 65 warning: california prop 65 warning, country of origin: china, features: 100 accuracy of fit, easy to replace, direct replacement, items included: height level sensor, manufacturer warranty: 1 year, package included: 1 x coolant crossover kit, type: stainless steel complete coolant crossover steam vent kit,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, color: black, material: stainless steel, aluminium alloy, sku: 12769404705798751,

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