Part #: OR1889

Onix OR1889 Radiator

⚙️ 24 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
$156.89Free 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: Buick, Oldsmobile, and Pontiac, Century, Grand Prix, Intrigue, Montana, Regal, Silhouette, and Trans Sport
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Onix OR1889 Radiator

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003PontiacGrand Prix3.8LV6N/Aw/ 5/8 Thick Core
2002PontiacGrand Prix3.8LV6N/Aw/ 5/8 Thick Core
2001PontiacGrand Prix3.8LV6N/Aw/ 5/8 Thick Core
2000OldsmobileSilhouette3.4LV6N/Aw/ 5/8 Thick Core
2000PontiacGrand Prix3.8LV6N/Aw/ 5/8 Thick Core
2000PontiacMontana3.4LV6N/Aw/ 5/8 Thick Core
1999BuickCentury3.1LV6N/Aw/ 5/8 Thick Core
1999BuickRegal3.8LV6N/Aw/ 5/8 Thick Core
1999OldsmobileIntrigue3.8LV6N/Aw/ 5/8 Thick Core
1999OldsmobileSilhouette3.4LV6N/Aw/ 5/8 Thick Core
1999PontiacGrand Prix3.8LV6N/Aw/ 5/8 Thick Core
1999PontiacMontana3.4LV6N/Aw/ 5/8 Thick Core
1999PontiacTrans Sport3.4LV6N/Aw/ 5/8 Thick Core
1998BuickCentury3.1LV6N/Aw/ 5/8 Thick Core
1998BuickRegal3.8LV6N/Aw/ 5/8 Thick Core
1998OldsmobileIntrigue3.8LV6N/Aw/ 5/8 Thick Core
1998OldsmobileSilhouette3.4LV6N/Aw/ 5/8 Thick Core
1998PontiacGrand Prix3.8LV6N/Aw/ 5/8 Thick Core
1998PontiacTrans Sport3.4LV6N/Aw/ 5/8 Thick Core
1997BuickCentury3.1LV6N/Aw/ 5/8 Thick Core
1997BuickRegal3.8LV6N/Aw/ 5/8 Thick Core
1997OldsmobileSilhouette3.4LV6N/Aw/ 5/8 Thick Core
1997PontiacGrand Prix3.1LV6N/Aw/ 5/8 Thick Core
1997PontiacTrans Sport3.4LV6N/Aw/ 5/8 Thick Core

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