Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Mishimoto 55-57 Chevrolet Bel-Air X-Line Aluminum Radiator

SKU: MISMMRAD-BEL-55X

Radiator

MM Radiators - Alum X-Line...

Mishimoto 55-57 Chevrolet Bel-Air X-Line Aluminum Radiator

SKU: MISMMRAD-BEL-55X

Radiator

MM Radiators - Alum X-Line...

A$982.96
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

If you're looking to upgrade your 1955--1957 parts, look no further! The Mishimoto 1955--1957 Chevrolet Bel-Air X-Line Performance Aluminum Radiator provides your car with enhanced reliability, improved cooling efficiency, and is an ideal upgrade for the brittle stock radiator. Whether you use your classic for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower. The Mishimoto Chevrolet Bel-Air X-Line Aluminum Radiator is manufactured using durable aircraft-quality aluminum end tanks, precision TIG-welded to an efficient brazed aluminum core. The inlet and outlets provide precise leak-free connections. This Chevy Bel-air performance radiator also includes a Magnetic Oil Drain Plug, which effectively removes metal fragments circulating in the cooling system. As with all our products, this Chevy Bel-air radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Product Overview

If you're looking to upgrade your 1955--1957 parts, look no further! The Mishimoto 1955--1957 Chevrolet Bel-Air X-Line Performance Aluminum Radiator provides your car with enhanced reliability, improved cooling efficiency, and is an ideal upgrade for the brittle stock radiator. Whether you use your classic for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine. A stock radiator cannot handle the heat that comes along with having a great deal of horsepower. The Mishimoto Chevrolet Bel-Air X-Line Aluminum Radiator is manufactured using durable aircraft-quality aluminum end tanks, precision TIG-welded to an efficient brazed aluminum core. The inlet and outlets provide precise leak-free connections. This Chevy Bel-air performance radiator also includes a Magnetic Oil Drain Plug, which effectively removes metal fragments circulating in the cooling system. As with all our products, this Chevy Bel-air radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.


Features and Benefits

  • All-aluminum construction provides increased heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
  • Billet aluminum fill neck
  • 3-row core
  • Manufactured with internal transmission cooler to ensure optimal fluid temperatures for automatic transmissions
  • Increased coolant capacity directly results in better cooling efficiency and reduced engine temperatures
  • Brazed aluminum core
  • Includes magnetic drain plug
  • Mishimoto Lifetime Warranty

Product Details

Alternate Part Number:MRAD-BEL-55X
Color:Silver
Description:Chevrolet Bel-Air 3-Row Performance Aluminum Radiator, 1955 - 1957
Finish:Polished
Install Difficulty:N/A
Installation Difficulty:3/5
Material:Aluminum
Part Number:misMMRAD-BEL-55X
SellingPoint01:All-aluminum construction provides increased heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
SellingPoint02:Billet aluminum fill neck
SellingPoint03:3-row core
SellingPoint04:Manufactured with internal transmission cooler to ensure optimal fluid temperatures for automatic transmissions
SellingPoint05:Increased coolant capacity directly results in better cooling efficiency and reduced engine temperatures
SellingPoint06:Brazed aluminum core
SellingPoint07:Includes magnetic drain plug
SellingPoint08:Mishimoto Lifetime Warranty
SellingPoint09:N/A
SellingPoint10:N/A
SellingPoint11:N/A
SellingPoint12:N/A
SellingPoint13:N/A
SellingPoint14:N/A
SellingPoint15:N/A
TechSpec Applications:1955-1957 Chevrolet Bel-Air
TechSpec Chassis Codes:N/A
TechSpec Core Height (in):17.2
TechSpec Core Length (in):21.6
TechSpec Core Thickness (in):2.5
TechSpec DPI:5057
TechSpec Drain Plug Thread Size:M12 x 1.5
TechSpec Engine Codes:265ci (4.3L) V8--283ci (4.6L) V8
TechSpec Fluid Capacity (gal):4.78
TechSpec Includes:Mishimoto Radiator--Mishimoto Radiator Cap--Magnetic Drain Plug--Mishimoto Lifetime Warranty
TechSpec Inlet (in):1.5
TechSpec Material:Aluminum
TechSpec Note:Transmission Cooler Thread Info:--On Radiator: Female 1/4-inch BSPP----This product is designed to be used with vehicles utilizing the V8 mount system. This radiator mounts behind the core support beam. To ensure you purchase the correct product, carefully inspect your mount system to make sure you purchase the correct radiator. It is possible your vehicle will use the Chevrolet Bel-Air X-Line Performance Aluminum Radiator (I6 Mount), 1955-1957.
TechSpec Outlet (in):1.75
TechSpec Overall Height (in):23.5
TechSpec Overall Length (in):22.8
TechSpec Overall Width (ins):5.4
TechSpec Rows:3

Application Summary

1955-1957 Chevrolet Bel Air Base 4.3 Liter Powerglide, 1955-1957 Chevrolet Bel Air Base 4.3 Liter SM318, 1957 Chevrolet Bel Air Base 4.3 Liter T-10, 1957 Chevrolet Bel Air Base 4.3 Liter TurboGlide, 1957 Chevrolet Bel Air Base 4.6 Liter Powerglide, 1957 Chevrolet Bel Air Base 4.6 Liter SM318, 1957 Chevrolet Bel Air Base 4.6 Liter T-10, 1957 Chevrolet Bel Air Base 4.6 Liter TurboGlide

Part Type

Radiator

Data: v4.2 - Upd: 2026-10-14 08:19:57

Features

  • 3-row core
  • All-aluminum construction provides increased heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
  • Billet aluminum fill neck

Specifications

Alternate Part Number:
MRAD-BEL-55X
Color:
Silver
Description:
Chevrolet Bel-Air 3-Row Performance Aluminum Radiator, 1955 - 1957
Finish:
Polished
Install Difficulty:
N/A
Installation Difficulty:
3/5
Material:
Aluminum
Part Number:
misMMRAD-BEL-55X
SellingPoint01:
All-aluminum construction provides increased heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
SellingPoint02:
Billet aluminum fill neck
SellingPoint03:
3-row core
SellingPoint04:
Manufactured with internal transmission cooler to ensure optimal fluid temperatures for automatic transmissions
SellingPoint05:
Increased coolant capacity directly results in better cooling efficiency and reduced engine temperatures
SellingPoint06:
Brazed aluminum core
SellingPoint07:
Includes magnetic drain plug
SellingPoint08:
Mishimoto Lifetime Warranty
SellingPoint09:
N/A
SellingPoint10:
N/A
SellingPoint11:
N/A
SellingPoint12:
N/A
SellingPoint13:
N/A
SellingPoint14:
N/A
SellingPoint15:
N/A
TechSpec Applications:
1955-1957 Chevrolet Bel-Air
TechSpec Chassis Codes:
N/A
TechSpec Core Height (in):
17.2
TechSpec Core Length (in):
21.6
TechSpec Core Thickness (in):
2.5
TechSpec DPI:
5057
TechSpec Drain Plug Thread Size:
M12 x 1.5
TechSpec Engine Codes:
265ci (4.3L) V8--283ci (4.6L) V8
TechSpec Fluid Capacity (gal):
4.78
TechSpec Includes:
Mishimoto Radiator--Mishimoto Radiator Cap--Magnetic Drain Plug--Mishimoto Lifetime Warranty
TechSpec Inlet (in):
1.5
TechSpec Material:
Aluminum
TechSpec Note:
Transmission Cooler Thread Info:--On Radiator: Female 1/4-inch BSPP----This product is designed to be used with vehicles utilizing the V8 mount system. This radiator mounts behind the core support beam. To ensure you purchase the correct product, carefully inspect your mount system to make sure you purchase the correct radiator. It is possible your vehicle will use the Chevrolet Bel-Air X-Line Performance Aluminum Radiator (I6 Mount), 1955-1957.
TechSpec Outlet (in):
1.75
TechSpec Overall Height (in):
23.5
TechSpec Overall Length (in):
22.8
TechSpec Overall Width (ins):
5.4
TechSpec Rows:
3

Reference Information

Brand Name/s Mishimoto
StreetFX SKU misMMRAD-BEL-55X
SFX Item ID 4050294
Supplier Item Code 4050294
Manufacturer SKU MMRAD-BEL-55X
Manufacturer UPC 748354019810
Alternative References mio-mmradbel55x, MIMMMRAD-BEL-55X

Brochures

Compatibility

1955-1957 Chevrolet Bel Air Base 4.3 Liter Powerglide, 1955-1957 Chevrolet Bel Air Base 4.3 Liter SM318, 1957 Chevrolet Bel Air Base 4.3 Liter T-10, 1957 Chevrolet Bel Air Base 4.3 Liter TurboGlide, 1957 Chevrolet Bel Air Base 4.6 Liter Powerglide, 1957 Chevrolet Bel Air Base 4.6 Liter SM318, 1957 Chevrolet Bel Air Base 4.6 Liter T-10, 1957 Chevrolet Bel Air Base 4.6 Liter TurboGlide

Loading compatibility information...

Keep shopping

More from Mishimoto