Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

GM Engine Coolant Level Sensor NTK 25666761

PART#: EE0021
NTK
Interchanges
BrandPart #
General Motors19151900
General Motors25626342
Standard Motor ProductsFLS-17 / FLS17
EchlinFLS611
General Motors25666761
BWDS8119
General Motors25696947
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2000BuickLeSabreLimited3.8V6GAS | FWD;
2000BuickLeSabreCustom3.8V6GAS | FWD;
2000BuickPark AvenueUltra3.8V6GAS | FWD;
2000BuickPark AvenueBase3.8V6GAS | FWD;
1999BuickPark AvenueBase3.8V6GAS | FWD;
1999BuickPark AvenueUltra3.8V6GAS | FWD;
1999BuickRivieraBase3.8V6GAS | FWD;
1999Oldsmobile88Royale LS3.8V6GAS | FWD;
1999Oldsmobile8850th Anniversary Edition3.8V6GAS | FWD;
1999Oldsmobile88Royale3.8V6GAS | FWD;
1999OldsmobileLSSBase3.8V6GAS | FWD;
1999PontiacBonnevilleSSEi3.8V6GAS | FWD;
1999PontiacBonnevilleSE3.8V6GAS | FWD;
1999PontiacBonnevilleSSE3.8V6GAS | FWD;
1998BuickPark AvenueUltra3.8V6GAS | FWD;
1998BuickPark AvenueBase3.8V6GAS | FWD;
1998BuickRivieraBase3.8V6GAS | FWD;
1998Oldsmobile88Royale3.8V6GAS | FWD;
1998Oldsmobile88Royale LS3.8V6GAS | FWD;
1998OldsmobileLSSBase3.8V6GAS | FWD;
1998OldsmobileRegencyBase3.8V6GAS | FWD;
1998PontiacBonnevilleSE3.8V6GAS | FWD;
1998PontiacBonnevilleSSEi3.8V6GAS | FWD;
1998PontiacBonnevilleSSE3.8V6GAS | FWD;
1997BuickPark AvenueBase3.8V6GAS | FWD;
1997BuickPark AvenueUltra3.8V6GAS | FWD;
1997BuickRivieraBase3.8V6GAS | FWD;
1997Oldsmobile88Royale LS3.8V6GAS | FWD;
1997Oldsmobile88Royale3.8V6GAS | FWD;
1997OldsmobileLSSBase3.8V6GAS | FWD;
1997OldsmobileRegencyBase3.8V6GAS | FWD;
1997PontiacBonnevilleSE3.8V6GAS | FWD;
1997PontiacBonnevilleSSE3.8V6GAS | FWD;
1997PontiacBonnevilleSSEi3.8V6GAS | FWD;
1996BuickPark AvenueUltra3.8V6GAS | FWD;
1996BuickPark AvenueBase3.8V6GAS | FWD;
1996BuickRivieraBase3.8V6GAS | FWD;
1996Oldsmobile98Regency Elite3.8V6GAS | FWD;
1996Oldsmobile88Royale3.8V6GAS | FWD;
1996Oldsmobile88Royale LS3.8V6GAS | FWD;
1996OldsmobileLSSBase3.8V6GAS | FWD;
1996PontiacBonnevilleSE3.8V6GAS | FWD;
1996PontiacBonnevilleSSEi3.8V6GAS | FWD;
1996PontiacBonnevilleSSE3.8V6GAS | FWD;
Specifications
California Proposition 65WARNING: This product contains a chemical known to the State of California to cause Cancer and Reproductive Harm.
Connector GenderFemale
Connector ShapeOblong
Length2.52
Mounting Hardware IncludedNo
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products