Sonnax Line Pressure Booster Kit for 4R100 - 4R100-LB1

4R100 Sonnax Line Pressure Booster Kit 4R100-LB1

$41.95
$41.95
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Sonnax Line Pressure Booster Kit for 4R100 - 4R100-LB1
  • Sonnax Line Pressure Booster Kit for 4R100 - 4R100-LB1
  • Sonnax Line Pressure Booster Kit for 4R100 - 4R100-LB1
4R100 Sonnax Line Pressure Booster Kit 4R100-LB1

4R100 Sonnax Line Pressure Booster Kit 4R100-LB1

$41.95
$41.95
Special Order — we source this part to order and ship it within 3 business days. Your card is authorized now and only charged once we confirm the part; if we can’t source it, your order is cancelled at no charge.

Sonnax Line Pressure Booster Kit

Genuine Sonnax Line Pressure Booster Kit for the Ford, Lincoln, Mercury 4R100 automatic transmission. Sonnax parts are the aftermarket standard for transmission repair and performance, engineered to correct common failure points and add durability beyond the original design.

Fitment

Fits 4R100 units. Sonnax part number 4R100-LB1.

Why Sonnax

Trusted by professional builders and performance shops, Sonnax components are made in the USA to exacting tolerances. This is a direct-fit upgrade for a 4R100 rebuild or repair.

Shipping & Support

Fast shipping and knowledgeable support on every 4R100 order.

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