HomeEngine > FiltersWix 51810 Engine Oil Filter
Part #: 51810

Wix 51810 Engine Oil Filter

🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$38.35Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Wix 51810 Engine Oil Filter

The Wix 51810 engine oil filter is designed for heavy-duty applications requiring reliable filtration performance. Featuring enhanced cellulose media and a spin-on lube filter style, this filter supports efficient oil flow and engine protection for various vehicle models.

  • Spin-on lube filter design for easy installation
  • Enhanced cellulose media for effective contaminant capture
  • Micron rating of 32.00 for balanced filtration
  • Flow rate between 28-30 gallons per minute
  • Heavy-duty (Hd) duty type with Class Hc rating
  • Burst pressure rated at 335 psi
  • Thread size 1 1/2-12 for secure fitment
  • Height of 6.219 inches and outer diameter of 4.658 inches
  • No anti-drain back valve or bypass relief valve setting

Technical Details and Specifications

The Wix 51810 oil filter utilizes enhanced cellulose media, providing a micron rating of 32.00 to effectively filter engine oil contaminants while maintaining optimal flow. Its beta ratio of 2/20=21/36 indicates filtration efficiency at different particle sizes. The filter is designed without an anti-drain back valve, which is suitable for certain engine configurations where this feature is not required. With a burst pressure of 335 psi, the filter maintains structural integrity under high-pressure conditions. The heavy-duty classification (Hd) and Class Hc rating ensure durability and performance in demanding environments. The spin-on style and thread size of 1 1/2-12 allow for straightforward installation on compatible engines.

Compatible Vehicles and Applications

This Wix 51810 engine oil filter is compatible with a range of heavy-duty trucks and commercial vehicles that require a 1 1/2-12 thread size and specific filter dimensions. It is commonly used in diesel engines where a 32-micron filtration level and high flow rate between 28-30 gpm are necessary. Vehicle makes and models that specify these filter characteristics can benefit from the Wix 51810 for maintaining engine oil cleanliness and performance.

Common Issues Addressed by Wix 51810 Oil Filter

  • Prevents engine wear caused by oil contaminants
  • Maintains oil flow rate to avoid engine oil starvation
  • Protects against filter collapse under high pressure
  • Reduces risk of engine damage due to clogged filters
  • Supports engine longevity in heavy-duty operating conditions

Installation Notes and Tips

When installing the Wix 51810 oil filter, ensure the engine is off and cooled down to prevent burns. Verify the thread size and filter dimensions match the vehicle’s specifications. Apply a thin layer of clean engine oil to the gasket before installation to ensure a proper seal. Tighten the filter according to manufacturer torque specifications to avoid leaks or damage. Regularly inspect and replace the filter according to the vehicle’s maintenance schedule.

Quality Assurance and Warranty

Wix filters are manufactured to meet industry standards for filtration and durability. The 51810 model undergoes rigorous testing to ensure burst pressure resistance and filtration efficiency. While specific warranty details are not provided, Wix products typically come with manufacturer-backed quality assurance to support reliable engine protection.

BrandWix
Part Number51810
Anti-Drain Back ValveNo
BetaRatio2/20=21/36
Burst Pressure335
Bypass Relief Valve SettingNone
ClassHc
Duty TypeHd
Flow Rate28-30 gpm
Height6.219
Inner Diameter TopClosed
Media MaterialEnhanced cellulose
Micron32.00
Outer Diameter Top4.658
StyleSpin-on lube filter
Thread Size1 1/2-12

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

PF947PF947F

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.