Part #: 13005

One Stop Solutions 13005 Radiator

⚙️ 2 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$144.84Free 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
🚗Fitment: Nissan, Maxima
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of One Stop Solutions Radiator for Nissan Maxima

The One Stop Solutions radiator part number 13005 is designed specifically for Nissan Maxima models, providing reliable engine cooling and transmission oil cooling. Engineered with durable materials and precise dimensions, this radiator supports optimal vehicle performance and longevity.

  • Hassle free installation for Nissan Maxima vehicles
  • OE performance with enhanced cooling efficiency
  • Engineering improvements for longer service life
  • Factory torque specifications for all components
  • Premium grade tubes, fins, headers, and plastic tanks
  • Drop-in fit with all necessary fittings and hardware included
  • 100% tested up to three times during production
  • Design enhancements to address original radiator issues

Technical Specifications and Features

This radiator features a downflow core design with a core height of 15 3/4 inches, core width of 28 11/16 inches, and a core thickness of 5/8 inch. The core is constructed from PA material, while the tanks are made of durable plastic. Both inlet and outlet diameters measure 1 3/8 inches, with header lengths of 29 15/16 inches and header widths of 2 inches. The radiator includes a concentric transmission oil cooler with a diameter of 7/8 inch and a fitting distance of 14 3/4 inches. It does not include an engine oil cooler or radiator cap.

Compatible Vehicles and Applications

This radiator is compatible with Nissan Maxima models requiring a downflow radiator with integrated transmission oil cooler. It is designed to replace original equipment radiators with part number 13005, ensuring proper fit and function for these vehicles.

  • Overheating issues due to radiator core damage or clogging
  • Transmission fluid overheating caused by faulty or missing cooler
  • Leaks or cracks in plastic tanks or headers
  • Reduced cooling efficiency from bent or corroded fins
  • Failure of original radiator components leading to engine overheating

Installation Notes and Tips

Installation of the One Stop Solutions radiator 13005 is straightforward with a drop-in fit design. All necessary fittings and hardware are included, and components are pre-torqued to factory specifications. It is recommended to inspect hoses and clamps during installation and replace if worn. Ensure proper alignment of the transmission oil cooler fittings to avoid leaks.

Quality Assurance and Warranty

Each radiator undergoes rigorous testing up to three times during production to verify performance and durability. The product is engineered with enhancements to address common design failures found in original equipment. While specific warranty details are not provided, One Stop Solutions maintains quality standards consistent with OE replacement parts.

BrandOne Stop Solutions
Part Number13005
Cap IncludedNO
Core Height15 3/4
Core MaterialPA
Core Row Quantity1
Core Thickness16
Core Thickness5/8
Core Width28 11/16
Down Flow Or Cross Flow TypeDOWNFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 3/8
Inlet Header Length29 15/16
Inlet Header Width2
Outlet Diameter1 3/8
Outlet Header Length29 15/16
Outlet Header Width2
Tank MaterialPLASTIC
Transmission Oil Cooler Diameter7/8
Transmission Oil Cooler Distance between Fittings14 3/4
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypeCONCENTRIC

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008NissanMaxima3.5LV6N/A
2007NissanMaxima3.5LV6N/A

* 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:

21460ZK30A8013005A13005CU13005

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