Best Griffin Radiators in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Griffin Radiators

GM Genuine Parts 10430189 Radiator Surge Tank
#TOP1
Gm Genuine Parts 10430189 Radiator Surge Tank
9.6
PM SCORE
GM Genuine Parts 13267637 Radiator Vent Valve
#TOP2
Gm Genuine Parts 13267637 Radiator Vent Valve
9.0
PM SCORE
GM Genuine Parts 84368362 Radiator Surge Tank
#TOP3
Gm Genuine Parts 84368362 Radiator Surge Tank
6.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Griffin Radiators of 2026

Market Overview
Griffin Radiators Reviewed
  • Reviews Analyzed: 367 Items
  • PM Avg. Rating: 6.1 / 10
13 Products Evaluated
  • Highest Price: $445.78
  • Lowest Price: $7.84
  • Avg. Price: $136.49

Gm Genuine Parts 10430189 Radiator Surge Tank

GM
10430189
16.70 X 8.50 X 8.30 Inches
1.30 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Designed to maintain optimal temperatures

Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Fit type: Vehicle Specific

Gm Genuine Parts 13267637 Radiator Vent Valve

GM
13267637
1.00 X 2.00 X 1.00 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Country of Origin: Poland

#TOP3
Best For Gm

Gm Genuine Parts 84368362 Radiator Surge Tank

GM
84368362
13.00 X 16.00 X 13.00 Inches
2.18 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DB AUTOMOTIVE 9.79

Features

recommended replacement part for your gm vehicle’s original factory component

offering the quality, reliability, and durability

manufactured to gm oe specification for fit, form, and function

country of origin : czech republic

Fit type: Vehicle Specific

Gm Genuine Parts 95048411 Radiator Surge Tank

GM
95048411
15.50 X 10.62 X 7.75 Inches
1.56 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

GM-recommended replacement part for your GM vehicle's original factory component

Offering the quality, reliability, and durability of GM OE

#TOP5
Best For Gm

Gm Genuine Parts 84079536 Radiator

GM
84079536
38.10 X 27.50 X 7.10 Inches
10.14 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Lightweight; the radiators have a positive heat transfer to weight ratio

Corrosion-resistant aluminum designed core helps optimize the radiators long lasting

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

#TOP6
Best For Gm

Gm Genuine Parts 19353729 Radiator Surge Tank

GM
19353729
13.20 X 12.70 X 10.80 Inches
3.93 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Leading Manufacturer Of High-Quality Products

International Renown For Our Diverse Range Of Award-Winning Products

Fully Equipped With State-Of-The-Art Technology

All Products Have Been Designed With The Professional In Mind

Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User

Gm Genuine Parts 15678943 Radiator Surge Tank

GM
15678943
15.12 X 11.38 X 11.38 Inches
3.10 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Designed to maintain optimal temperatures

Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Gm Genuine Parts 21825 Radiator

GM
21825
32.10 X 21.10 X 7.50 Inches
4.46 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Lightweight; the radiators have a positive heat transfer to weight ratio

Corrosion-resistant aluminum designed core helps optimize the radiators long lasting

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

#TOP9
Best For Gm

Genuine Gm 22840117 Radiator

GM
22840117
46.00 X 8.00 X 25.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GMCapitalParts 4.36

Features

Genuine General Motors OEM product

Gm Genuine Parts 22879421 Intercooler Radiator

GM
22879421
28.88 X 13.62 X 6.75 Inches
2.87 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

GM regularly updates production and service part designs to integrate new materials and technologies

Gm Genuine Parts 13267636 Radiator Drain Petcock

GM
13267636
1.90 X 1.30 X 0.90 Inches
0.01 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
WELNESS LLC 9.82

Features

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

GM regularly updates production and service part designs to integrate new materials and technologies

Gm Genuine Parts 13459964 Radiator Surge Tank

GM
13459964
12.10 X 9.30 X 7.30 Inches
0.90 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Designed to maintain optimal temperatures

Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Gm Genuine Parts 21742 Radiator

GM
217-42
46.70 X 25.30 X 7.80 Inches
14.51 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Lightweight; the radiators have a positive heat transfer to weight ratio

Corrosion-resistant aluminum designed core helps optimize the radiators long lasting

Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

GM regularly updates production and service part designs to integrate new materials and technologies

Top 10 radiators Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Gm 13

Top 10 radiators Brands Pie Chart


We've carried out a comprehensive analysis of 367 reviews on radiators, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select radiators priced around $136.49, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 13 radiators for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right radiators Products based on their needs, saving them considerable time when choosing which radiators to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.