The luxury components of your Mercury already set it apart from the average SUV, but don't forget about your engine's potential. A Mountaineer throttle body spacer from AutoAnything will improve your air/fuel ratio and give your engine a serious power boost. These Mountaineer spacers are custom made for your engine so they install easily and provide immediate results.
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Increase your low to mid-range power and torque, plus boost fuel economy with the Airaid PowerAid Throttle Body Spacer. Built from aircraft-grade aluminum and featuring the revolutionary Helix Bore design. Straightforward installation with standard tools. 50-state CARB legal. Lifetime Warranty.
Harness the power of Helix with the Taylor Cable Helix Power Tower PLUS Throttle Body Spacer. Dyno and flow-bench tested to deliver massive mid-range power and torque gains, plus a boost in MPGs. T-6061 aircraft aluminum. 50-state CARB legal. 30-day warranty.
Finally, a throttle body spacer that doesn't whistle while it works. The JET Performance Power-Flo throttle body spacers’ innovative bore design gives you gains in the mid-range power band and increases overall fuel economy without the annoying whistle. 50-state CARB legal. 1-year warranty.
Our Mercury Mountaineer throttle body spacers include manufacturer's warranties, assuring you of their quality and performance. Each Mercury Mountaineer throttle spacer we sell is also covered by AutoAnything's 1-year lower price guarantee, ensuring that you will receive your parts for the lowest prices, period.
Year Range For Mercury Mountaineer Throttle Body Spacers