New/Used Heavy Duty Semi Truck Radiator Caps

Shop our online inventory of New/Used Heavy Duty Semi Truck Radiator Caps for sale online. Enjoy our hassle-free online checkout or call to speak to an expert.
Clear Filters
  • Condition   
  • Year   
Submit Part Request
Northern Radiator RW0021-12 Radiator Cap

Nr RW0021-12 Radiator Cap - New

NEW - 16 lb. Radiator cap;
Item:NR RW0021-12
$6.23

Freightliner COLUMBIA 120 Radiator Cap
Item:SS S-20471
Multiple Locations $12.23

Peterbilt 379 Radiator Cap
Item:SS S-20938
Sioux Falls, SD $24.52

Volvo VNL Radiator Cap
Item:SS S-22374
$18.64

S & S Truck & Trctr S-22120 Radiator Cap

Ss S-22120 Radiator Cap - New

NEW - Radiator cap
Item:SS S-22120
$10.80

S & S Truck & Trctr S-21181 Radiator Cap

Ss S-21181 Radiator Cap - New

NEW - Radiator cap
Item:SS S-21181
$6.13

Pai Industries 740029 Radiator Cap
Item:PA 740029
$7.23

Ap Air 21-9 Radiator Cap

Ap Air 21-9 Radiator Cap - New

NEW - 4 lb. Radiator Cap, 3/4" Deep Filler Neck
Item:APAIR 21-9
$10.85

Ap Air 21-87 Radiator Cap

Ap Air 21-87 Radiator Cap - New

NEW - Radiator Cap
Item:APAIR 21-87
$52.70

Ap Air 21-8 Radiator Cap

Ap Air 21-8 Radiator Cap - New

NEW - 15 lb. Radiator Cap - Fits 2 11/16" O.D. with 3/4" Deep Neck
Item:APAIR 21-8
$12.40

Ap Air 21-74 Radiator Cap

Ap Air 21-74 Radiator Cap - New

NEW - 20 lb. Radiator Cap, 3/4" Deep Filler Neck, Metal Cap
Item:APAIR 21-74
$12.40

Ap Air 21-6 Radiator Cap

Ap Air 21-6 Radiator Cap - New

NEW - Radiator Cap, 16mm Deep Filler Neck 13 lb.
Item:APAIR 21-6
$15.50

Ap Air 21-51 Radiator Cap

Ap Air 21-51 Radiator Cap - New

NEW - 10 lb. Radiator Cap with Rubber Boot, John Deere
Item:APAIR 21-51
$34.10

Ap Air 21-50 Radiator Cap

Ap Air 21-50 Radiator Cap - New

NEW - Radiator Cap With Rubber Boot OE Style - International 10 lb.
Item:APAIR 21-50
$27.90

Ap Air 21-40 Radiator Cap

Ap Air 21-40 Radiator Cap - New

NEW - 10 lb. Radiator Cap 3/4" Deep - Case/IH
Item:APAIR 21-40
$12.40

Ap Air 21-4 Radiator Cap

Ap Air 21-4 Radiator Cap - New

NEW - 7 lb. Radiator Cap, 3/4" Deep Filler Neck
Item:APAIR 21-4
$10.08

Ap Air 21-3 Radiator Cap

Ap Air 21-3 Radiator Cap - New

NEW - 13 lb. Radiator Cap
Item:APAIR 21-3
$10.08

Ap Air 21-29 Radiator Cap

Ap Air 21-29 Radiator Cap - New

NEW - 7 lb. Radiator Cap, 3/4" Deep Filler Neck
Item:APAIR 21-29
$12.40

Ap Air 21-25 Radiator Cap

Ap Air 21-25 Radiator Cap - New

NEW - 10 lb. Radiator Cap 1" Deep without Rubber Boot - John Deere
Item:APAIR 21-25
$17.05

Ap Air 21-2 Radiator Cap

Ap Air 21-2 Radiator Cap - New

NEW - 13 lb. Radiator Cap
Item:APAIR 21-2
$8.53

Our Locations

View Map
While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

Connect