Part #: 1826

TYC 1826 Radiator

TYC Radiator, N/A
⚙️ 48 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$125.97Free 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
📦TYC Radiator, N/A
🚗Fitment: Chevrolet, GMC, Oldsmobile, and Isuzu, Blazer, Jimmy, S10, Sonoma, Bravada, and Hombre
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the TYC Radiator 1826

The TYC Radiator 1826 is engineered to provide reliable cooling performance for select Chevrolet, GMC, Isuzu, and Oldsmobile vehicles. Designed with an aluminum core and integrated oil coolers, this radiator supports efficient engine and transmission temperature management.

  • Core material: durable aluminum for effective heat dissipation
  • Includes both engine and transmission plate oil coolers
  • Crossflow design with 1.02-inch core thickness
  • Brass quick disconnect accessories included (3/8" diameter x 2)
  • Compatible with Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, Chevrolet S10, and GMC Sonoma

Detailed Features and Specifications

The TYC Radiator 1826 features a 15.08-inch core height and 26.26-inch core length, providing ample surface area for heat exchange. Its crossflow configuration enhances coolant flow efficiency, while the single-row tube design with 34 tubes and 35 total fin rows ensures consistent cooling. The radiator includes both engine and transmission plate oil coolers, each with a 11.50-inch distance between oil cooler connections, supporting optimal temperature regulation for both systems. Hose clamp inlet and outlet connections measure 1.30 inches and 1.57 inches respectively, facilitating secure hose attachment. The included brass quick disconnect fittings simplify installation and maintenance.

About the TYC Radiator Product Line

The TYC Radiator product line focuses on delivering reliable cooling components with precise fitment and durable materials. Radiators in this line, including part number 1826, are designed to meet or exceed OEM specifications, featuring aluminum cores and integrated oil coolers where applicable. This ensures compatibility and performance for vehicles requiring both engine and transmission cooling solutions.

Applications and Problem Solving

  • Replaces faulty or leaking radiators in Chevrolet Blazer and GMC Jimmy models
  • Restores proper engine and transmission cooling in Isuzu Hombre and Oldsmobile Bravada vehicles
  • Addresses overheating issues caused by damaged or clogged radiator cores
  • Solves transmission fluid overheating with integrated plate oil cooler
  • Improves cooling system efficiency in Chevrolet S10 and GMC Sonoma trucks

Installation Notes and Tips

  • Ensure compatibility with vehicle make and model before installation
  • Use the included brass quick disconnect fittings for secure transmission oil cooler connections
  • Inspect and replace all hoses and clamps as needed to prevent leaks
  • Flush the cooling system prior to installation to remove debris
  • Verify proper coolant levels and check for leaks after installation

Quality Assurance and Warranty

TYC Radiator 1826 is manufactured to meet industry standards for durability and performance. The aluminum core construction resists corrosion and wear. This radiator includes a warranty that covers defects in materials and workmanship, providing assurance of product reliability for Chevrolet, GMC, Isuzu, and Oldsmobile vehicle owners.

BrandTYC
Part Number1826
PositionTYC Radiator, N/A
Accessories IncludedBrass Quick Disconnect (Diam. 3/8") x 2
Bottom Header2.42x16.59
Core Height (in)15.08
Core Length (in)26.26
Core MaterialAluminum
Core Thickness (in)1.02
Engine Oil Cooler IncludedYes
Engine Oil Cooler TypePlate Oil Cooler
Eoc Distance (in)11.50
Fin Count (every 4")73
Fin Wave Height (in)0.35
Find Wave Pitch2.8
Flow ConfigurationCrossflow
Inlet Connection TypeHose Clamp
Inlet Diameter (in)1.30
No. Of Rows1
Outlet Connection TypeHose Clamp
Outlet Diameter (in)1.57
Toc Distance (in)11.50
Top Header2.42x16.59
Total Fin Row Count35
Total Tube Count34
Transmission Oil Cooler IncludedYes
Transmission Oil Cooler TypePlate Oil Cooler
Tube Count (every 4")10
Tube Width X Height26x2

This part fits 48 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2005ChevroletBlazer4.3LV6N/ATYC Radiator
2005GMCJimmyAutomatic4.3LV6N/ATYC Radiator
2004ChevroletBlazer4.3LV6N/ATYC Radiator
2004ChevroletS10Automatic4.3LV6N/ATYC Radiator
2004GMCJimmyAutomatic4.3LV6N/ATYC Radiator
2004GMCSonomaAutomatic4.3LV6N/ATYC Radiator
2003ChevroletBlazer4.3LV6N/ATYC Radiator
2003ChevroletS10Automatic4.3LV6N/ATYC Radiator
2003GMCJimmyAutomatic4.3LV6N/ATYC Radiator
2003GMCSonomaAutomatic4.3LV6N/ATYC Radiator
2002ChevroletBlazer4.3LV6N/ATYC Radiator
2002ChevroletS10Automatic4.3LV6N/ATYC Radiator
2002GMCJimmyAutomatic4.3LV6N/ATYC Radiator
2002GMCSonomaAutomatic4.3LV6N/ATYC Radiator
2001ChevroletBlazer4.3LV6N/ATYC Radiator
2001ChevroletS10Automatic4.3LV6N/ATYC Radiator
2001GMCJimmyAutomatic4.3LV6N/ATYC Radiator
2001GMCSonomaAutomatic4.3LV6N/ATYC Radiator
2001OldsmobileBravadaAutomatic4.3LV6N/ATYC Radiator
2000ChevroletBlazer4.3LV6N/ATYC Radiator
2000ChevroletS10Automatic4.3LV6N/ATYC Radiator
2000GMCJimmyAutomatic4.3LV6N/ATYC Radiator
2000GMCSonomaAutomatic4.3LV6N/ATYC Radiator
2000IsuzuHombreAutomatic4.3LV6N/ATYC Radiator
2000OldsmobileBravadaAutomatic4.3LV6N/ATYC Radiator
1999ChevroletBlazer4.3LV6N/ATYC Radiator
1999ChevroletS10Automatic4.3LV6N/ATYC Radiator
1999GMCJimmyAutomatic4.3LV6N/ATYC Radiator
1999GMCSonomaAutomatic4.3LV6N/ATYC Radiator
1999IsuzuHombreAutomatic4.3LV6N/ATYC Radiator
1999OldsmobileBravadaAutomatic4.3LV6N/ATYC Radiator
1998ChevroletBlazer4.3LV6N/ATYC Radiator
1998ChevroletS10Automatic4.3LV6N/ATYC Radiator
1998GMCJimmyAutomatic4.3LV6N/ATYC Radiator
1998GMCSonomaAutomatic4.3LV6N/ATYC Radiator
1998IsuzuHombreAutomatic4.3LV6N/ATYC Radiator
1998OldsmobileBravadaAutomatic4.3LV6N/ATYC Radiator
1997ChevroletBlazer4.3LV6N/ATYC Radiator
1997ChevroletS10Automatic4.3LV6N/ATYC Radiator
1997GMCJimmyAutomatic4.3LV6N/ATYC Radiator
1997GMCSonomaAutomatic4.3LV6N/ATYC Radiator
1997IsuzuHombreAutomatic4.3LV6N/ATYC Radiator
1997OldsmobileBravadaAutomatic4.3LV6N/ATYC Radiator
1996ChevroletBlazer4.3LV6N/ATYC Radiator
1996ChevroletS10Automatic4.3LV6N/ATYC Radiator
1996GMCJimmyAutomatic4.3LV6N/ATYC Radiator
1996GMCSonomaAutomatic4.3LV6N/ATYC Radiator
1996OldsmobileBravadaAutomatic4.3LV6N/ATYC Radiator

* 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:

2083720838

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