Heavy-Duty Radiator Cap for 1990-2003 Freightliner Models [10 psi]

Name: Heavy-Duty Radiator Cap for 1990-2003 Freightliner Models [10 psi]
Brand: GATES
SKU: 465-31349
Price: 38.48 USD
Availability: InStock

^$38⁴⁸

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Ships on Oct 12, 2026

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Heavy-Duty Radiator Cap

1990-2003 Freightliner Models

See Fitment Tab for All Applications

10 psi Pressure Rating

Corrosion-Resistant, Heavy-Gauge Metal Construction

Sold Individually

Heavy-duty trucks, buses and tractors need a pressure cap that holds up to long service intervals. This Gates heavy-duty radiator cap is made from corrosion-resistant, heavy-gauge metal and is built to OE standards for accurate pressure control.

Gates 31349 Heavy-Duty Radiator Cap Features:

10 psi Pressure Rating
Corrosion-Resistant, Heavy-Gauge Metal Construction
Accurate Pressure Control
Designed and Manufactured to OE Standards
Sold Individually

Vehicle Applications:

1990-1994 Freightliner FLA086 10.0L L6, 10.3L, 10.5L, 11.1L L6, 12.7L L6, 14.0L L6, 14.6L L6
1990-1999 Freightliner FLC112 8.3L L6, 10.0L L6, 10.3L, 10.5L, 10.8L L6, 11.1L L6, 12.7L L6, 14.0L L6, 14.6L L6
1990-2003 Freightliner FLD120 8.3L L6, 8.5L L4, 10.0L L6, 10.3L, 10.3L L6, 10.5L, 10.8L L6, 11.1L L6, 12.0L, 12.7L L6, 14.0L L6, 14.6L L6, 14.9L L6
1990-1998 Freightliner FLL086 10.0L L6, 10.3L, 10.3L L6, 10.8L L6, 11.1L L6, 12.0L, 12.7L L6, 14.0L L6
1991-2000 Freightliner FL60 4.3L L4, 5.9L L6, 6.4L L6, 7.2L L6, 8.3L L6
1991-2000 Freightliner FL70 4.3L L4, 5.9L L6, 6.4L L6, 7.2L L6, 8.3L L6
1991-2000 Freightliner FL80 5.9L L6, 6.4L L6, 7.2L L6, 8.3L L6
1991-2001 Freightliner FLD112 8.3L L6, 8.5L L4, 10.0L L6, 10.3L, 10.3L L6, 10.5L, 10.8L L6, 12.0L, 12.7L L6, 14.0L L6, 14.6L L6
1992-1995 Freightliner MB60 6.0L L6
1992-1995 Freightliner MB70 6.0L L6
1994-2000 Freightliner FL106 8.5L L4
1994-1999 Freightliner FLB 10.0L L6, 10.3L, 10.3L L6, 10.8L L6, 11.1L L6, 12.0L, 12.7L L6, 14.0L L6, 14.6L L6
1995-2000 Freightliner FL50 5.9L L6, 6.4L L6, 7.2L L6, 8.3L L6
1996-2000 Freightliner Century Class 10.3L L6, 10.8L L6, 11.1L L6, 12.0L, 12.7L L6, 14.0L L6, 14.6L L6, 14.9L L6
1996-2000 Freightliner FL112 8.5L L4, 10.3L L6, 10.8L L6, 12.0L
1997-2000 Freightliner MT35 3.9L L4
1998-2000 Freightliner MT45 5.9L L6
1999-2000 Freightliner Argosy 10.3L L6, 10.8L L6, 11.1L L6, 12.0L, 12.7L L6, 14.0L L6, 14.6L L6, 14.9L L6, 15.0L
1999-2000 Freightliner FC70 5.9L L6
1999-2000 Freightliner FC80 5.9L L6
1999-2000 Freightliner MT55 5.9L L6
2000 Freightliner Columbia 12.7L L6, 14.6L L6
2001-2003 Freightliner FLD132 12.7L L6, 14.6L L6

Part TypeRadiator Cap

BrandGATES

Package Height2.75

Package Width3.2

Package Length3.4

Weight0.275 PG

Part CategoryReplacement Parts

Cap Depth (In)1.14

TypeHeavy-Duty B Size Filler Neck Cap

Shell Diameter (In)2.81

Filler Neck Depth (In).75

Filler Neck Inside Diameter (In)2.13

Coolant Recovery SystemClosed System

Filler Neck Outside Diameter (In)2.69

Pressure Rating (Psi)10

Sae Pressure Range (Psi)9-11

Vendor Part Number31349

Package Qty1

Package TypeEA

No Questions

No Reviews

Some parts are not legal for use in California or other states with similar laws / regulations

Heavy-Duty Radiator Cap for 1990-2003 Freightliner Models [10 psi]

Gates 31349 Heavy-Duty Radiator Cap Features:

⚠️ Warning

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