NASCAR Cup Series driver Brad Keselowski (2) kisses the yard of bricks on the start/finish line after winning the NASCAR Brickyard 400 auto race at Indianapolis Motor Speedway Monday.

INDIANAPOLIS — Brad Keselowski snatched victory from Denny Hamlin in the final laps of the Brickyard 400 on Monday to give Roger Penske a sweep this year at Indianapolis Motor Speedway.

Will Power won the Indianapolis 500 in May for Team Penske’s 17th victory in that event. Despite all the organizational success at Indy, no Penske driver had been able to win NASCAR’s Brickyard 400.

Keselowski, an afterthought most of this season, used fresher tires and timely late cautions to put Penske in victory lane. Keselowski has now won two consecutive races headed into NASCAR’s playoffs. The victories are big ones, too: the Southern 500 last week and now the Brickyard 400, two of NASCAR’s crown jewel events.

Keselowski and his No. 2 crew climbed the Indianapolis fence to celebrate, a move made famous by Team Penske driver Helio Castroneves, a three-time Indianapolis 500 winner.

Keselowski wasn’t a factor until two late cautions gave the 2012 series champion a chance to use fresher tires to chase down Hamlin. The race went green with three laps to go and Clint Bowyer, in second, spun his tires. Keselowski darted around Bowyer into second, then caught Hamlin. The two cars touched a handful of times as they raced for the lead, and Keselowski finally surged ahead with a little more than one lap remaining.

He won by 0.904 seconds over Erik Jones. Hamlin was third.