HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsDorman 918-391 Power Steering Cooler
Part #: 918-391

Dorman 918-391 Power Steering Cooler

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$332.96Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram, 2500 and 3500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Dorman 918-391 Power Steering Cooler
BrandDorman
Part Number918-391
MaterialAluminio
MaterialAluminum
Length5.46
ColorBlack
ColorNegro
ColorNoir
Thickness2
Height11.63
Grade TypeReemplazo estándar
Grade TypeStandard replacement
Inlet Fitting Inside Diameter0.45
Outlet Fitting Inside Diameter0.45
Inlet Fitting Outside Diameter0.55
Fitting TypeEmpujar hacia adentro
Fitting TypePush-in
Outlet Fitting Outside Diameter0.55
Ancho total21,76 in
Contenidos del paquete1 refrigerante de la dirección hidraulica
Overall Width21.76 in
Package Contents1 power steering cooler

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018Ram25006.7LL6N/A
2018Ram35006.7LL6N/A
2017Ram25006.7LL6N/A
2017Ram35006.7LL6N/A
2016Ram25006.7LL6N/A
2016Ram35006.7LL6N/A
2015Ram25006.7LL6N/A
2015Ram35006.7LL6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

68242791AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.