Parts Train - Wholesale Auto Parts
Over 1 Million Auto Parts
Home Customer Care Live Help Order Tracking Retrieve Quote
Shop By Vehicle Site Feedback
Login to Chat
No item(s) in Cart
View Cart

APC - Radiator Cap
Select Make
 
  Acura

  Alfa Romeo

  AM General

  American Motors

  Aston Martin

  Asuna

  Audi

  Austin

  Avanti

  Bentley

  Bertone

  BMW

  Bricklin

  Bugatti

  Buick

  Cadillac

  Checker

  Chevrolet

  Chrysler

  Citroen

  Daewoo

  Daihatsu

   Delorean

  Detomaso

  Dodge

  Eagle

  Excalibur

  Ferrari

  Fiat

  Ford

  Geo

  GMC

  Honda

  Hummer

  Hyundai

  Infiniti

  International

  Isuzu

  Jaguar

  Jeep

  Jensen

  Kia

  Lada

  Laforza

   Lamborghini

  Lancia

  Land Rover

  Lexus

  Lincoln

  Lotus

  Maserati

  Maybach

  Mazda

  Mercedes Benz

  Mercury

  Merkur

  MG

  Mini

  Mitsubishi

  Morgan

  Morris

  Nissan

  Oldsmobile

  Opel

  Panoz

  Peugeot

   Plymouth

  Pontiac

  Porsche

  Qvale

  Renault

  Rolls Royce

  Rover

  Saab

  Saleen

  Saturn

  Scion

  Shelby

  Sterling

  Studebaker

  Subaru

  Sunbeam

  Suzuki

  Toyota

  Triumph

  Volkswagen

  Volvo

  Yugo
 
Additional Options HACKER SAFE certified sites prevent over 99.9% of hacker crime.
 
"On Time Every Time! You Can Count On PartsTrain!"
Featured Makes

Acura
BMW
Cadillac
Chevy
Chrysler
Daewoo
Dodge
Eagle
Ford
Geo
GMC
Honda
Hummer
Hyundai
Infiniti
Isuzu
Jaguar
Jeep
Kia
Land Rover
Lexus
Lincoln
Mazda
Mercedes
Mercury
Mini
Mitsubishi
Nissan
Oldsmobile
Plymouth
Pontiac
Saturn
Scion
Subaru
Toyota
Volkswagen
Volvo


 
 
Home > Shop By Brand > APC > Radiator Cap
Featured Subbrands

Air Dam
Body Kit
Brake Light Cover
Bulb
Bumper Cover
Bumper Grille
Bumper Lens
Cab Light
Coil Over Kit
Cold Air Intake
Corner Lens
Dash Trim
Emblem
Fender
Front Fascia
Fuel Door
Gauge Face
Grille
Grille Insert
Grille Shell
Headlight Assembly
Headlight Conversion Kit
Hood
Lever Kit
Mirror
Nerf Bar Mounting Kit
Nerf Bars
Oil Filler Cap
Park Light Assembly
Rear Valance
Roll Pan
Seat
Short Shifter
Side Skirts
Spoiler
Strut Bar
Tail Light Assembly
Tail Light Covers
Wiper Cowls

APC Radiator Cap
If you are building a vehicle from a scratch, restoring a car or simply like swapping radiators, probably you'll invest time mulling over about caps. With that you have to consider one thing, employ a high quality radiator cap and when it comes to that, APC radiator cap is the best choice. Basically, this component is considered as a safety valve; hence make sure that you employ the highest-pressure radiator cap that your car radiator can endure. It significantly acts not only as an ordinary radiator lid, but also as a 'cooling component'. It helps keep the engine cool by providing a tight seal and effectively pressurize the coolant in it.
 
The radiator cap is specifically designed to hold the coolant situated in the radiator which is under a prearranged pressure amount. If not, the entire coolant will boil away especially when it is not kept under pressure. But the radiator cap also known as pressure cap helps prevent this irregularity from occurring by giving an adequate pressure to avoid unnecessary boiling of the coolant. Usually, a water coolant boils at 212 degrees F, but when the pressure has been optimizing, the tendency of an increased in boiling temperature is large. And since the boiling point increases when the pressure goes up, the coolant on the other hand can be heated to a temperature which is above the 212 degrees F without boiling.
 
The significance is that the higher temperature of the coolant is, there will be more temperature gap that is between the coolant and air temperature. 'The hotter the coolant is, the faster the heat moves into the radiator', this is the truisms that causes the cooling system to function. As a whole, the role of the radiator cap is to ensure that the cooling system will not blow up. It can also be tested along with a cooling system pressure tester by utilizing an adapter to ensure it has an accurate pressure rating. If it fails the test then immediately replace it. Note, don't remove the radiator cap from a boiling hot engine, removing the pressure may cause the steam to shoot out and burn you.
 

Featured Brands

ACI
ACT
AEM
AFE
APG Compressors
ATS
Absorber
Accel
Access
Addco
Aftermarket
Agricover
Aimco
Air Lift
Airaid
Airtex
Akebono
AllView Mirror
American Racing
Ansa
Apexi
Autometer
Autotecnica
B&G
B&M
BAK
BBK
Backrack
Baer
Banks
Bedrug
Behr
Bendix
Bestop
Better Built
Big Game
Bilstein
Borla
Bosal
Bosch
Brembo
Brembo Sport
Bulldog Security
Weber
Weiand
Westar
Westin
Window Canvas
Xenon
Zimmermann

Featured Products
Dodge Caravan - Radiator Cap
"STANT RADIATOR PRESSURE CAP -- A High Quality, Direct Fit OE Replacement, Made From Premium Materials, Designed To Fit Small Close Quarters For Easy Removal And Installation, Can Withstand Pressure Rating At 16 Lbs, Fits To 3/4" Deep Neck, For Radiator Overflow Reservoir System"
  • Brand: Stant
Price: $3.95
  • 1984,1985,1986,1987 - 4Cyl 2.2L "Gas, CARB, VIN "C" Base
  • 1984,1985,1986,1987 - 4Cyl 2.6L "Gas, CARB, VIN "G" Base
  • 1988,1989,1990,1991,1992 - 4Cyl 2.5L "Gas, FI, VIN "K" Base
  • 1989,1990 - 4Cyl 2.5L "Gas, FI, Turbo, VIN "J" Base
  • 1990,1992 - 6Cyl 3.0L "Gas, FI, VIN "3" Base
  • Show All Applications
Chrysler Town & Country - Radiator Cap
"STANT RADIATOR PRESSURE CAP -- A High Quality, Direct Fit OE Replacement, Made From Premium Materials, Designed To Fit Small Close Quarters For Easy Removal And Installation, Can Withstand Pressure Rating At 16 Lbs, Fits To 3/4" Deep Neck, For Radiator Overflow Reservoir System"
  • Brand: Stant
Price: $3.95
  • 1967 - 8Cyl 6.3L "Gas, CARB" Base
  • 1968,1969 - 8Cyl 6.3L "Gas, CARB, VIN "G" Base
  • 1968,1969 - 8Cyl 6.3L "Gas, CARB, VIN "H" Base
  • 1968,1969 - 8Cyl 7.2L "Gas, CARB, VIN "K" Base
  • 1970,1971 - 8Cyl 6.3L "Gas, CARB, VIN "L" Base
  • Show All Applications
Dodge Grand Caravan - Radiator Cap
"STANT RADIATOR PRESSURE CAP -- A High Quality, Direct Fit OE Replacement, Made From Premium Materials, Designed To Fit Small Close Quarters For Easy Removal And Installation, Can Withstand Pressure Rating At 16 Lbs, Fits To 3/4" Deep Neck, For Radiator Overflow Reservoir System"
  • Brand: Stant
Price: $3.95
  • 1992,1993,1994 - 6Cyl 3.0L "Gas, FI, VIN "3" Base
  • 1997,1998 - 6Cyl 3.3L "Gas, FI, VIN "R" LE
  • 1998 - 6Cyl 3.3L "FLEX, FI, VIN "G" LE
  • 2000 - 6Cyl 3.3L "FLEX, FI, VIN "G", EGM" SE
  • 2000,2001,2002,2003,2004,2005 - 6Cyl 3.3L "Gas, FI, VIN "R" SE
  • Show All Applications
Saturn Relay-3 - Radiator Cap
"STANT RADIATOR PRESSURE CAP -- A High Quality, Direct Fit OE Replacement, Made From Premium Materials, Designed To Fit Small Close Quarters For Easy Removal And Installation, Can Withstand Pressure Rating At 16 Lbs, Fits To 3/4" Deep Neck, For Radiator Overflow Reservoir System"
  • Brand: Stant
Price: $3.95
  • 2005,2006 - 6Cyl 3.5L "Gas, FI, VIN "L" Base
  • 2006 - 6Cyl 3.9L "Gas, FI, VIN "1" Base
Pontiac Montana - Radiator Cap
"STANT RADIATOR PRESSURE CAP -- A High Quality, Direct Fit OE Replacement, Made From Premium Materials, Designed To Fit Small Close Quarters For Easy Removal And Installation, Can Withstand Pressure Rating At 16 Lbs, Fits To 3/4" Deep Neck, For Radiator Overflow Reservoir System"
  • Brand: Stant
Price: $3.95
  • 1999,2000,2001,2002,2003,2004,2005 - 6Cyl 3.4L "Gas, FI, VIN "E" Base
  • 2005,2006 - 6Cyl 3.5L "Gas, FI, VIN "L" S V6
Auto Body Parts. Free Shipping