Home/Detroit DD15 Parts/RA4721400475 Detroit DD15 EGR Cooler EPA10 GHG14
PAI 641333 Detroit DD15 EGR Cooler EPA10 GHG14 - primary view
Detroit · Models: DD15

RA4721400475 Detroit DD15 EGR Cooler EPA10 GHG14

Commercial diesel egr cooler. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI IndustriesMay Qualify for Free Freight
$1,866.99$2,092.15 Save $225.16
In stock — ships same day 4 available
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PAI Part #641333
JAK'S Part #JAKS-641333
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Suggested Additional Parts

Commonly sold with this product. These parts are sold separately.

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  4. Detroit Water Manifold Gasket
    631390Detroit Water Manifold Gasket In stock
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  5. Detroit DIESEL DD15 ENGINE HEAD GASKET SET
    631375Detroit DIESEL DD15 ENGINE HEAD GASKET SET In stock
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RA4721400475 Detroit DD15 EGR Cooler EPA10 GHG14
BrandPAI Industries
Part CategoryEGR Cooler
Sub-TypeEGR Cooler
Engine MakeDetroit
Engine ModelDD15
ConditionNew
Stage / TierStandard

Genuine PAI 641333 EGR Cooler for Detroit Diesel DD15 engines (EPA10 / GHG14). 32.75" length. Replaces 6 Detroit OEM numbers across the A/EA/RA prefix variants. Complete assembly. Genuine PAI tier with 2-year unlimited mileage warranty.

Engine Fitment

  • Engine: Detroit Diesel DD15
  • Emissions: EPA10 / GHG14
  • Length: 32.75 inches

Related Parts

  • 691838 Coolant Tube (qty 2)
  • 621132 Silicone Hose (qty 1)

OEM Cross-Reference

Manufacturer OEM Part Number
Detroit Diesel RA4721400475
Detroit Diesel A4721400175
Detroit Diesel A4721400475
Detroit Diesel A4731400175
Detroit Diesel EA4731400175
Detroit Diesel RA4721400175

Warranty & Tier

  • Tier: Genuine PAI
  • Warranty: 2 Years, Unlimited Mileage
  • Manufacturer: PAI Industries

Package & Shipping

  • Weight: 32.30 lbs
  • Package Size: 41" × 7" × 9"
  • Drop-ships from PAI to your door