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1999 Peterbilt 378 Parts
ADD A VEHICLE TO GUARANTEE PARTS FIT
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GOODYEAR BELTS
1115 Coolant Straight Hose,2.5in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1115
$9786
Ships on Sep 04, 2026
Lowest price guarantee
GOODYEAR BELTS
1115 Coolant Straight Hose,2.5in. I.D, 36 in. Length Fits Select Make/Models
Part Number: 498-1115
Ships on Sep 04, 2026Lowest Price Guarantee$9786
GOODYEAR BELTS
17590 Automotive & HD V-Belt, Fits Select Makes/Models, 13A Profile, 59 in. Effective Length
Part Number: 498-17590
$1902
Ships on Sep 02, 2026Lowest price guarantee
GOODYEAR BELTS
17590 Automotive & HD V-Belt, Fits Select Makes/Models, 13A Profile, 59 in. Effective Length
Part Number: 498-17590
Ships on Sep 02, 2026Lowest Price Guarantee$1902
GOODYEAR BELTS
1080505 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 50.5 in. Effective Length
Part Number: 498-1080505
$5086
Ships on Sep 02, 2026Lowest price guarantee
GOODYEAR BELTS
1080505 Serpentine Belt, Fits Select Makes/Models, K Profile, 8 Ribs, 50.5 in. Effective Length
Part Number: 498-1080505
Ships on Sep 02, 2026Lowest Price Guarantee$5086
GOODYEAR BELTS
1100710 Serpentine Belt, Fits Select Makes/Models, K Profile, 10 Ribs, 71 in. Effective Length
Part Number: 498-1100710
$7591
Ships on Sep 02, 2026Lowest price guarantee
GOODYEAR BELTS
1100710 Serpentine Belt, Fits Select Makes/Models, K Profile, 10 Ribs, 71 in. Effective Length
Part Number: 498-1100710
Ships on Sep 02, 2026Lowest Price Guarantee$7591
GOODYEAR BELTS
1080710 Serpentine Belt, Select Sterling Truck; Mack; Ford; Peterbilt, K Profile, 8 Ribs, 71 in. Effective Length
Part Number: 498-1080710
$5852
Ships on Sep 04, 2026Lowest price guarantee
GOODYEAR BELTS
1080710 Serpentine Belt, Select Sterling Truck; Mack; Ford; Peterbilt, K Profile, 8 Ribs, 71 in. Effective Length
Part Number: 498-1080710
Ships on Sep 04, 2026Lowest Price Guarantee$5852
GOODYEAR BELTS
17415 Automotive & HD V-Belt, Fits Select Makes/Models, 13A Profile, 41.5 in. Effective Length
Part Number: 498-17415
$1909
Ships on Oct 09, 2026Lowest price guarantee
GOODYEAR BELTS
17415 Automotive & HD V-Belt, Fits Select Makes/Models, 13A Profile, 41.5 in. Effective Length
Part Number: 498-17415
Ships on Oct 09, 2026Lowest Price Guarantee$1909
HPS PERFORMANCE
CAC-3687223 EGR Hose, 4-Ply Aramid Reinforced Fluorolined Silicone, Replaces Stock Egr Hose.
Part Number: 589-CAC-3687223
$5417
Ships on Sep 15, 2026Lowest price guarantee
HPS PERFORMANCE
CAC-3687223 EGR Hose, 4-Ply Aramid Reinforced Fluorolined Silicone, Replaces Stock Egr Hose.
Part Number: 589-CAC-3687223
Ships on Sep 15, 2026Lowest Price Guarantee$5417