1. Engine Oil Coolers & Lines On Sale
  2. sku: 11994321346583853
  3. MAXPEEDINGRODS LB7MWH

MAXPEEDINGRODS LB7MWH Oil Cooler Row

fits year: 2025.

Lb7mwh Maxpeedingrods Aluminum Universal Oil Cooler 25 Row For Cars With Installation Package

( Brand: Maxpeedingrods ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Corner Brace Thickness: 3mm ), ( Features: 100 Leak Tested ), ( Fitment: Universal-suitable For Most Cars ), ( Fitment Type: Direct Replacement ), ( Fitting Adapters: 2 10an Female To 8an Male; 2 10an Female To 6an Male ), ( Important Notice: Package Included ), ( Manufacturer Part Number: LB7MWH ), ( Material: Aluminum ), ( Note: No Instruction Included ), ( Oil Cooler Inlet/outlet Size: An-10 ), ( Style: English Style ), ( Type: Oil Cooler Line Kit ), ( Universal Fitment: Yes )

Review MAXPEEDINGRODS Aluminum Universal Oil Cooler Row Cars Installation Package fits 2025

Introducing the Maxspeedingrods LB7MWH Oil Cooler, a high-performance solution designed specifically for Duramax LB7 engines. This oil cooler is an essential upgrade for those seeking to extract maximum power and efficiency from their diesel engine.

The Maxspeedingrods LB7MWH Oil Cooler boasts an impressive 25 rows of finned tubing, increasing the cooling surface area by a significant margin compared to the factory oil cooler. This results in improved oil temperature control, ensuring optimal engine performance in even the most demanding conditions.

Constructed from heavy-duty materials, this oil cooler is built to withstand the rigors of off-road use and high power outputs. The tubing is made from aircraft-grade aluminum, providing both strength and durability. The end tanks are crafted from robust steel, ensuring a tight seal and reliable pressure containment.

This oil cooler features a large, high-flow core design, enabling it to efficiently transfer heat from the oil to the ambient air. The cooler's increased cooling capacity also allows for the use of thicker, more durable engine oils, which can better protect your engine under heavy loads.

The Maxspeedingrods LB7MWH Oil Cooler is a direct-fit replacement for the factory oil cooler, requiring no modification to install. The kit includes all necessary hardware, making the installation process straightforward and hassle-free.

In conclusion, the Maxspeedingrods LB7MWH Oil Cooler is an essential upgrade for Duramax LB7 engine owners seeking improved oil temperature control and increased cooling capacity. With its robust construction, high-flow design, and direct-fit installation, this oil cooler is a must-have for those pushing their engines to the limit.

The Maxpeedingrods LB7MWH oil cooler is a popular aftermarket upgrade for Duramax LB7 engines. This cooler is a 25-row unit, which means it has more cooling capacity than the stock oil cooler. Here are some pros and cons of buying this oil cooler:

Pros:

1. Enhanced cooling capacity: The 25-row design allows for more efficient cooling of engine oil, preventing it from overheating and potentially damaging the engine.

2. Improved engine performance: By keeping engine oil at optimal temperatures, the oil cooler can help improve engine performance and fuel economy.

3. Durable construction: The Maxpeedingrods oil cooler is made of high-quality materials, including brazed aluminum and stainless steel, ensuring it can withstand the rigors of off-road use.

4. Easy installation: The oil cooler comes with all necessary hardware, making installation relatively straightforward for most do-it-yourselfers.

Cons:

1. Cost: The Maxpeedingrods LB7MWH oil cooler is more expensive than the stock oil cooler.

2. Size: The cooler is larger than the stock unit, which may require some modification to fit in the engine compartment.

3. Potential for increased noise: The larger cooler may create more noise due to increased airflow.

In conclusion, the Maxpeedingrods LB7MWH oil cooler is a worthwhile investment for Duramax LB7 engine owners who want to improve cooling capacity, engine performance, and durability. While it comes with some drawbacks, such as cost and size, the benefits generally outweigh the cons.

Recommendation:

If you're looking to upgrade the cooling system on your Duramax LB7 engine, the Maxpeedingrods LB7MWH oil cooler is a solid choice. It offers improved cooling capacity, durability, and potential performance gains, making it a worthwhile investment for those who put their engines through heavy use. Just be prepared for the additional cost and potential installation challenges.

part # lb7mwh prices

  • $111.99-$195.98

specifications motochilled:

  • for years: 2025
  • brand: Maxpeedingrods
  • california prop 65 warning: California Prop 65 Warning
  • corner brace thickness: 3mm
  • features: 100 Leak Tested
  • fitment: Universal-suitable For Most Cars
  • fitment type: Direct Replacement
  • fitting adapters: 2 10an Female To 8an Male; 2 10an Female To 6an Male
  • important notice: Package Included
  • manufacturer part number: LB7MWH
  • material: Aluminum
  • note: No Instruction Included
  • oil cooler inlet/outlet size: An-10
  • style: English Style
  • type: Oil Cooler Line Kit
  • universal fitment: Yes

returns motochilled:

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

shipping motochilled:

  • transit: 3-6 Days
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • carrier: FedEx
  • class: Standard
  • cost: $0.00

payments motochilled:

  • credit card: Visa
  • wallet: Apple-pay
  • other

offer motochilled:

  • sold: 0
  • quantity: 11
  • best offers: True
  • started: March 28, 2026
  • availability: In Stock
  • options: Ship-to-home

general motochilled:

  • Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
  • condition: New

seller motochilled:

  • # reviews: 1661
  • rating: 99.4%
for years: 2025, california prop 65 warning: california prop 65 warning, corner brace thickness: 3mm, features: 100 leak tested, fitment: universal-suitable for most cars, fitment type: direct replacement, fitting adapters: 2 10an female to 8an male; 2 10an female to 6an male, important notice: package included, note: no instruction included, oil cooler inlet/outlet size: an-10, style: english style, type: oil cooler line kit, universal fitment: yes,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, material: aluminum, sku: 11994321346583853,

Maxpeedingrods LB7MWH Is Similar To:

motochilled logo
5 offers $111.99–$195.98 USD
  • Offer #1: $111.99 price + free delivery = $111.99* total.FREE SHIPPING
  • Offer #2: $195.98 price + free delivery = $195.98* total.FREE SHIPPING
  • Offer #3: $148.76 price + free delivery = $148.76* total.FREE SHIPPING
  • Offer #4: $110.29 price + free delivery = $110.29* total.FREE SHIPPING
  • Offer #5: $170.98 price + free delivery = $170.98* total.FREE SHIPPING