Replace your leaking cap, or the one you left at the pump
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Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 443HP!
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From Expansion Tank to Radiator & Engine
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Includes Sealing Ring
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Intake and Exhaust Camshaft Adjuster Oil Control Valve
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Control Solenoid - Directional Control Valve
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Intake and Exhaust Camshaft Adjuster Oil Control Valve
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Brand:
ES#:
4684387
Mfg#:
2760506300
In Stock at Vendor
$98.99
This product was last offered at the strikethrough price on 05-07-2026
Unlock cooler, more consistent power in your A45/CLA45/GLA45 AMG with Wagner’s certified, plug-and-play Front Water Cooler delivering a massive 79% volume increase for maximum performance and reliability.
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Brand:
ES#:
4000003
Mfg#:
400001005
Ships in 2 Business Days
ON SALE!
SAVE 10%
$1140.00
This product was last offered at the strikethrough price on 07-06-2026
Increase of +80 Horsepower, and +183 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This software is only compatible with Windows PC / Laptop.
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
